$POR
Portland General Electric Co

2021 Q4 Form 10-K Financial Statement

#000078497722000009 Filed on February 17, 2022

View on sec.gov

Income Statement

Concept 2021 Q4 2021 Q3 2021
Revenue $608.0M $642.0M $2.396B
YoY Change 9.35% 17.37% 11.7%
Cost Of Revenue $283.0M $339.0M $1.132B
YoY Change 21.98% -5.04% 13.09%
Gross Profit $325.0M $303.0M $1.264B
YoY Change 0.31% 59.47% 10.49%
Gross Profit Margin 53.45% 47.2% 52.75%
Selling, General & Admin $89.00M $82.00M $336.0M
YoY Change 18.67% 30.16% 18.73%
% of Gross Profit 27.38% 27.06% 26.58%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $99.00M $101.0M $404.0M
YoY Change -26.12% -6.48% -11.01%
% of Gross Profit 30.46% 33.33% 31.96%
Operating Expenses $224.0M $220.0M $886.0M
YoY Change -7.82% 6.8% 1.26%
Operating Profit $101.0M $83.00M $378.0M
YoY Change 24.69% -618.75% 40.52%
Interest Expense -$33.00M $33.00M $137.0M
YoY Change 13.79% -5.71% 0.74%
% of Operating Profit -32.67% 39.76% 36.24%
Other Income/Expense, Net $3.000M $5.000M $26.00M
YoY Change -25.0% -28.57% 18.18%
Pretax Income $71.00M $55.00M $267.0M
YoY Change 26.79% -225.0% 72.26%
Income Tax $5.000M $5.000M $23.00M
% Of Pretax Income 7.04% 9.09% 8.61%
Net Earnings $66.00M $60.00M $244.0M
YoY Change 26.92% -37.5% 57.42%
Net Earnings / Revenue 10.86% 9.35% 10.18%
Basic Earnings Per Share $0.56 $2.72
Diluted Earnings Per Share $736.9K $0.56 $2.72
COMMON SHARES
Basic Shares Outstanding 89.41M shares 89.41M shares 89.48M shares
Diluted Shares Outstanding 89.57M shares 89.63M shares

Balance Sheet

Concept 2021 Q4 2021 Q3 2021
SHORT-TERM ASSETS
Cash & Short-Term Investments $89.00M $299.0M $89.00M
YoY Change -66.42% 8.73% -66.42%
Cash & Equivalents $52.00M $294.0M $52.00M
Short-Term Investments $37.00M $5.000M $37.00M
Other Short-Term Assets $205.0M $243.0M $192.0M
YoY Change 109.18% 97.56% 69.91%
Inventory $78.00M $75.00M $78.00M
Prepaid Expenses $66.00M
Receivables $329.0M $273.0M $329.0M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $688.0M $899.0M $688.0M
YoY Change -4.58% 24.86% -4.58%
LONG-TERM ASSETS
Property, Plant & Equipment $8.005B $7.773B $7.236B
YoY Change 6.18% 5.45% 5.94%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $176.0M $216.0M $776.0M
YoY Change 15.03% 30.91% 1.44%
Total Long-Term Assets $8.806B $8.643B $8.806B
YoY Change 5.49% 6.06% 5.49%
TOTAL ASSETS
Total Short-Term Assets $688.0M $899.0M $688.0M
Total Long-Term Assets $8.806B $8.643B $8.806B
Total Assets $9.494B $9.542B $9.494B
YoY Change 4.69% 7.59% 4.69%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $244.0M $201.0M $244.0M
YoY Change 59.48% 44.6% 59.48%
Accrued Expenses $265.0M $326.0M $265.0M
YoY Change 17.78% 55.98% 17.78%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change -100.0% -100.0% -100.0%
Long-Term Debt Due $0.00 $0.00 $20.00M
YoY Change -100.0% -100.0% -88.64%
Total Short-Term Liabilities $768.0M $867.0M $768.0M
YoY Change -5.77% -6.17% -5.77%
LONG-TERM LIABILITIES
Long-Term Debt $3.285B $3.285B $3.558B
YoY Change 13.83% 23.64% 18.01%
Other Long-Term Liabilities $59.00M $75.00M $2.048B
YoY Change -23.38% 5.63% -9.06%
Total Long-Term Liabilities $3.344B $3.360B $5.606B
YoY Change 12.86% 23.17% 6.44%
TOTAL LIABILITIES
Total Short-Term Liabilities $768.0M $867.0M $768.0M
Total Long-Term Liabilities $3.344B $3.360B $5.606B
Total Liabilities $6.787B $6.867B $6.787B
YoY Change 5.13% 9.45% 5.13%
SHAREHOLDERS EQUITY
Retained Earnings $1.476B $1.448B
YoY Change 5.96% 5.08%
Common Stock $1.241B $1.237B
YoY Change 0.81% 0.9%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $2.707B $2.675B $2.707B
YoY Change
Total Liabilities & Shareholders Equity $9.494B $9.542B $9.494B
YoY Change 4.69% 7.59% 4.69%

Cashflow Statement

Concept 2021 Q4 2021 Q3 2021
OPERATING ACTIVITIES
Net Income $66.00M $60.00M $244.0M
YoY Change 26.92% -37.5% 57.42%
Depreciation, Depletion And Amortization $99.00M $101.0M $404.0M
YoY Change -26.12% -6.48% -11.01%
Cash From Operating Activities -$50.00M $306.0M $532.0M
YoY Change -140.0% 255.81% -6.17%
INVESTING ACTIVITIES
Capital Expenditures -$150.0M -$160.0M $636.0M
YoY Change -36.17% -10.61% -18.88%
Acquisitions
YoY Change
Other Investing Activities -$4.000M -$5.000M $26.00M
YoY Change 300.0% 150.0% 333.33%
Cash From Investing Activities -$154.0M -$165.0M -$656.0M
YoY Change -34.75% -8.84% -16.65%
FINANCING ACTIVITIES
Cash Dividend Paid $150.0M
YoY Change 7.14%
Common Stock Issuance & Retirement, Net $12.00M
YoY Change
Debt Paid & Issued, Net $20.00M $160.0M
YoY Change 63.27%
Cash From Financing Activities -38.00M 136.0M -$81.00M
YoY Change -133.04% 202.22% -118.12%
NET CHANGE
Cash From Operating Activities -50.00M 306.0M $532.0M
Cash From Investing Activities -154.0M -165.0M -$656.0M
Cash From Financing Activities -38.00M 136.0M -$81.00M
Net Change In Cash -242.0M 277.0M -$205.0M
YoY Change -6150.0% -654.0% -190.31%
FREE CASH FLOW
Cash From Operating Activities -$50.00M $306.0M $532.0M
Capital Expenditures -$150.0M -$160.0M $636.0M
Free Cash Flow $100.0M $466.0M -$104.0M
YoY Change -72.22% 75.85% -52.07%

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CY2020Q4 us-gaap Commitments And Contingencies
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CY2021Q4 us-gaap Preferred Stock Shares Authorized
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CY2020Q4 us-gaap Preferred Stock Shares Outstanding
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CY2020Q4 us-gaap Preferred Stock Shares Issued
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CY2020Q4 us-gaap Preferred Stock Value
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CY2021Q4 us-gaap Common Stock No Par Value
CommonStockNoParValue
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CY2021Q4 us-gaap Common Stock Shares Authorized
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CY2020Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
160000000 shares
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CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
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CY2020Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
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CY2020Q4 us-gaap Common Stock Value
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CY2020Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
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CY2020Q4 us-gaap Retained Earnings Accumulated Deficit
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CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
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CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
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CY2020Q4 us-gaap Liabilities And Stockholders Equity
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CY2018Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
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CY2019 us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
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CY2019 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
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CY2019 us-gaap Dividends Common Stock
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CY2019 us-gaap Profit Loss
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OtherComprehensiveIncomeLossNetOfTax
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CY2019Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
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CY2020 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
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2000000 USD
CY2020 us-gaap Stock Granted During Period Value Sharebased Compensation
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CY2020 us-gaap Common Stock Dividends Per Share Declared
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1.5850
CY2020 us-gaap Dividends Common Stock
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CY2020 us-gaap Profit Loss
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CY2020 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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CY2020Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2613000000 USD
CY2021 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
0 USD
CY2021 us-gaap Stock Granted During Period Value Sharebased Compensation
StockGrantedDuringPeriodValueSharebasedCompensation
13000000 USD
CY2021 us-gaap Stock Repurchased During Period Value
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CY2021 us-gaap Common Stock Dividends Per Share Declared
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CY2021 us-gaap Dividends Common Stock
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CY2021 us-gaap Profit Loss
ProfitLoss
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CY2021 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
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CY2021Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2707000000 USD
CY2021 us-gaap Profit Loss
ProfitLoss
244000000 USD
CY2020 us-gaap Profit Loss
ProfitLoss
155000000 USD
CY2019 us-gaap Profit Loss
ProfitLoss
214000000 USD
CY2021 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
404000000 USD
CY2020 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
454000000 USD
CY2019 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
409000000 USD
CY2021 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2020 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
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CY2019 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
6000000 USD
CY2021 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
17000000 USD
CY2020 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
16000000 USD
CY2019 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
10000000 USD
CY2021 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
24000000 USD
CY2020 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
22000000 USD
CY2019 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
21000000 USD
CY2021 por Decoupling Mechanism Deferrals Net
DecouplingMechanismDeferralsNet
29000000 USD
CY2020 por Decoupling Mechanism Deferrals Net
DecouplingMechanismDeferralsNet
6000000 USD
CY2019 por Decoupling Mechanism Deferrals Net
DecouplingMechanismDeferralsNet
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CY2021 us-gaap Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
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CY2020 us-gaap Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
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CY2019 us-gaap Tax Adjustments Settlements And Unusual Provisions
TaxAdjustmentsSettlementsAndUnusualProvisions
-23000000 USD
CY2021 us-gaap Share Based Compensation
ShareBasedCompensation
14000000 USD
CY2020 us-gaap Share Based Compensation
ShareBasedCompensation
11000000 USD
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
9000000 USD
CY2021 us-gaap Increase Decrease In Other Operating Liabilities
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-67000000 USD
CY2020 us-gaap Increase Decrease In Other Operating Liabilities
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0 USD
CY2019 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
0 USD
CY2021 por Increase Decrease In Cash Flow From Deferral Of Incremental Wildfire Costs
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-30000000 USD
CY2020 por Increase Decrease In Cash Flow From Deferral Of Incremental Wildfire Costs
IncreaseDecreaseInCashFlowFromDeferralOfIncrementalWildfireCosts
-15000000 USD
CY2019 por Increase Decrease In Cash Flow From Deferral Of Incremental Wildfire Costs
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0 USD
CY2021 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
10000000 USD
CY2021Q4 por Incorporated Cities
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51
CY2020 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-23000000 USD
CY2019 us-gaap Other Noncash Income Expense
OtherNoncashIncomeExpense
-34000000 USD
CY2021 us-gaap Increase Decrease In Receivables
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64000000 USD
CY2020 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
24000000 USD
CY2019 us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
-30000000 USD
CY2021 us-gaap Increase Decrease In Margin Deposits Outstanding
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29000000 USD
CY2020 us-gaap Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
-8000000 USD
CY2019 us-gaap Increase Decrease In Margin Deposits Outstanding
IncreaseDecreaseInMarginDepositsOutstanding
0 USD
CY2021 us-gaap Increase Decrease In Accounts Payable
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61000000 USD
CY2020 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
26000000 USD
CY2019 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-16000000 USD
CY2021 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
-58000000 USD
CY2020 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
0 USD
CY2021 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
636000000 USD
CY2020 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
784000000 USD
CY2019 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
0 USD
CY2021 us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
21000000 USD
CY2020 us-gaap Increase Decrease In Other Operating Capital Net
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-17000000 USD
CY2019 us-gaap Increase Decrease In Other Operating Capital Net
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12000000 USD
CY2021 us-gaap Increase Decrease In Deferred Compensation
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-11000000 USD
CY2020 us-gaap Increase Decrease In Deferred Compensation
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CY2019 us-gaap Increase Decrease In Deferred Compensation
IncreaseDecreaseInDeferredCompensation
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CY2021 us-gaap Increase Decrease In Pension And Postretirement Obligations
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CY2020 us-gaap Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
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CY2019 us-gaap Increase Decrease In Pension And Postretirement Obligations
IncreaseDecreaseInPensionAndPostretirementObligations
-65000000 USD
CY2021 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
18000000 USD
CY2020 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
18000000 USD
CY2019 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
9000000 USD
CY2021 us-gaap Increase Decrease In Other Operating Assets
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38000000 USD
CY2020 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
23000000 USD
CY2019 us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
29000000 USD
CY2021 us-gaap Net Cash Provided By Used In Operating Activities
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CY2020 us-gaap Net Cash Provided By Used In Operating Activities
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567000000 USD
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
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546000000 USD
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
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CY2021 us-gaap Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
10000000 USD
CY2020 us-gaap Payments To Invest In Decommissioning Fund
PaymentsToInvestInDecommissioningFund
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CY2019 us-gaap Payments To Invest In Decommissioning Fund
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CY2021 us-gaap Proceeds From Sale Maturity And Collections Of Investments
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CY2020 us-gaap Proceeds From Sale Maturity And Collections Of Investments
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CY2019 us-gaap Proceeds From Sale Maturity And Collections Of Investments
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CY2021 us-gaap Proceeds From Sale Of Property Plant And Equipment
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CY2020 us-gaap Proceeds From Sale Of Property Plant And Equipment
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CY2019 us-gaap Proceeds From Sale Of Property Plant And Equipment
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CY2021 us-gaap Payments For Proceeds From Other Investing Activities
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26000000 USD
CY2020 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
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CY2019 us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
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CY2020 us-gaap Net Cash Provided By Used In Investing Activities
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CY2019 us-gaap Net Cash Provided By Used In Investing Activities
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CY2021Q4 por Number Of Retail Customers
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917000 retail_customers
CY2021 us-gaap Proceeds From Issuance Of Long Term Debt
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400000000 USD
CY2020 us-gaap Proceeds From Issuance Of Long Term Debt
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549000000 USD
CY2019 us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
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CY2021 us-gaap Repayments Of Long Term Debt
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160000000 USD
CY2020 us-gaap Repayments Of Long Term Debt
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CY2019 us-gaap Repayments Of Long Term Debt
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350000000 USD
CY2021 us-gaap Payments Of Debt Extinguishment Costs
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CY2020 us-gaap Payments Of Debt Extinguishment Costs
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CY2019 us-gaap Payments Of Debt Extinguishment Costs
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CY2021 us-gaap Proceeds From Short Term Debt
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CY2020 us-gaap Proceeds From Short Term Debt
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275000000 USD
CY2019 us-gaap Proceeds From Short Term Debt
ProceedsFromShortTermDebt
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CY2021 us-gaap Repayments Of Short Term Debt
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350000000 USD
CY2020 us-gaap Repayments Of Short Term Debt
RepaymentsOfShortTermDebt
125000000 USD
CY2019 us-gaap Repayments Of Short Term Debt
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0 USD
CY2021 us-gaap Payments Of Dividends
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CY2020 us-gaap Payments Of Dividends
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140000000 USD
CY2019 us-gaap Payments Of Dividends
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134000000 USD
CY2021 us-gaap Payments For Repurchase Of Common Stock
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12000000 USD
CY2020 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
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CY2019 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
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CY2021 us-gaap Proceeds From Payments For Other Financing Activities
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CY2020 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
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CY2019 us-gaap Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
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CY2021 us-gaap Net Cash Provided By Used In Financing Activities
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CY2020 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
447000000 USD
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
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CY2021 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-205000000 USD
CY2020 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
227000000 USD
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
-89000000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
257000000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
30000000 USD
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
119000000 USD
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
52000000 USD
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
257000000 USD
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
30000000 USD
CY2021 us-gaap Interest Paid Net
InterestPaidNet
120000000 USD
CY2020 us-gaap Interest Paid Net
InterestPaidNet
113000000 USD
CY2019 us-gaap Interest Paid Net
InterestPaidNet
116000000 USD
CY2021 us-gaap Income Taxes Paid
IncomeTaxesPaid
16000000 USD
CY2020 us-gaap Income Taxes Paid
IncomeTaxesPaid
17000000 USD
CY2019 us-gaap Income Taxes Paid
IncomeTaxesPaid
33000000 USD
CY2021 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
87000000 USD
CY2020 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
72000000 USD
CY2019 us-gaap Capital Expenditures Incurred But Not Yet Paid
CapitalExpendituresIncurredButNotYetPaid
76000000 USD
CY2021Q4 us-gaap Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
40000000 USD
CY2020Q4 us-gaap Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
38000000 USD
CY2019Q4 us-gaap Dividends Payable Current And Noncurrent
DividendsPayableCurrentAndNoncurrent
36000000 USD
CY2021Q4 por Service Area Sq Miles
ServiceAreaSqMiles
4000000 sqmi
CY2021Q4 por Service Area Population
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1900000 shares
CY2021Q4 dei Entity Number Of Employees
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2839 shares
CY2021Q4 por Number Of Union Employees
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678 shares
CY2021Q4 por Number Of Union Employees Subject To Agreement A
NumberOfUnionEmployeesSubjectToAgreementA
614 shares
CY2021Q4 por Number Of Union Employees Subject To Agreement B
NumberOfUnionEmployeesSubjectToAgreementB
64 shares
CY2020 por Utility Operating Expense Other Reclased From Other Non Cash Income And Expensefor Wildfire Costs
UtilityOperatingExpenseOtherReclasedFromOtherNonCashIncomeAndExpenseforWildfireCosts
1000000 USD
CY2020 por Utility Operating Expense Other Reclassed From Other Net For Wildfile Costs
UtilityOperatingExpenseOtherReclassedFromOtherNetForWildfileCosts
14000000 USD
CY2021Q4 us-gaap Other Investments
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44000000 USD
CY2020Q4 us-gaap Other Investments
OtherInvestments
255000000 USD
CY2021Q4 us-gaap Margin Deposit Assets
MarginDepositAssets
37000000 USD
CY2020Q4 us-gaap Margin Deposit Assets
MarginDepositAssets
8000000 USD
CY2021Q4 us-gaap Letters Of Credit Outstanding Amount
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18000000 USD
CY2020Q4 us-gaap Letters Of Credit Outstanding Amount
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12000000 USD
CY2020 por Depreciation Expense Rate
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0.035
CY2021 us-gaap Public Utilities Allowance For Funds Used During Construction Rate
PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate
0.067
CY2020 us-gaap Public Utilities Allowance For Funds Used During Construction Rate
PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate
0.069
CY2019 us-gaap Public Utilities Allowance For Funds Used During Construction Rate
PublicUtilitiesAllowanceForFundsUsedDuringConstructionRate
0.071
CY2021 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
8000000 USD
CY2020 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
8000000 USD
CY2019 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Interest
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest
5000000 USD
CY2021 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
17000000 USD
CY2020 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
16000000 USD
CY2019 us-gaap Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity
PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity
10000000 USD
CY2021 por Depreciation Expense Rate
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0.034
CY2019 por Depreciation Expense Rate
DepreciationExpenseRate
0.036
CY2021 por Estimatedaverageservicelifehydroproductionplant
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P97Y
CY2021 por Estimatedaverageservicelifewindproductionplant
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P30Y
CY2021 us-gaap Public Utilities Property Plant And Equipment Transmission Useful Life
PublicUtilitiesPropertyPlantAndEquipmentTransmissionUsefulLife
P58Y
CY2021 us-gaap Public Utilities Property Plant And Equipment Distribution Useful Life
PublicUtilitiesPropertyPlantAndEquipmentDistributionUsefulLife
P46Y
CY2021 us-gaap Public Utilities Property Plant And Equipment Common Useful Life
PublicUtilitiesPropertyPlantAndEquipmentCommonUsefulLife
P15Y
CY2021Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
446000000 USD
CY2020Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
388000000 USD
CY2021 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
58000000 USD
CY2020 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
64000000 USD
CY2021 us-gaap Public Utilities Approved Return On Equity Percentage
PublicUtilitiesApprovedReturnOnEquityPercentage
0.095
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
64000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
59000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
51000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
46000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
33000000 USD
CY2021Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
25000000 USD
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30000000 USD
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CY2021 us-gaap Deferred Purchased Power Costs
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CY2020 us-gaap Deferred Purchased Power Costs
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13000000 USD
CY2021 us-gaap Excise Taxes Collected
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48000000 USD
CY2020 us-gaap Excise Taxes Collected
ExciseTaxesCollected
46000000 USD
CY2019 us-gaap Excise Taxes Collected
ExciseTaxesCollected
45000000 USD
CY2021 us-gaap Regulated Operating Revenue Electric Non Nuclear
RegulatedOperatingRevenueElectricNonNuclear
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CY2020 us-gaap Regulated Operating Revenue Electric Non Nuclear
RegulatedOperatingRevenueElectricNonNuclear
1910000000 USD
CY2019 us-gaap Regulated Operating Revenue Electric Non Nuclear
RegulatedOperatingRevenueElectricNonNuclear
1857000000 USD
CY2021 us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
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CY2020 us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
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CY2019 us-gaap Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price
ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice
2000000 USD
CY2021 us-gaap Deferred Revenue Revenue Recognized1
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CY2020 us-gaap Deferred Revenue Revenue Recognized1
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28000000 USD
CY2019 us-gaap Gain On Derivative Instruments Pretax
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50000000 USD
CY2019 us-gaap Deferred Revenue Revenue Recognized1
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CY2021 us-gaap Regulated Operating Revenue
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CY2020 us-gaap Regulated Operating Revenue
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CY2019 us-gaap Regulated Operating Revenue
RegulatedOperatingRevenue
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CY2021 us-gaap Unregulated Operating Revenue
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CY2020 us-gaap Unregulated Operating Revenue
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CY2019 us-gaap Unregulated Operating Revenue
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170000000 USD
CY2021 us-gaap Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
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CY2020 us-gaap Regulated And Unregulated Operating Revenue
RegulatedAndUnregulatedOperatingRevenue
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CY2019 us-gaap Regulated And Unregulated Operating Revenue
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CY2021 us-gaap Revenues
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CY2020 us-gaap Revenues
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CY2019 us-gaap Revenues
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CY2020 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
24000000 USD
CY2019 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
23000000 USD
CY2021 us-gaap Gain On Derivative Instruments Pretax
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63000000 USD
CY2020 us-gaap Gain On Derivative Instruments Pretax
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65000000 USD
CY2021Q4 us-gaap Unbilled Receivables Current
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117000000 USD
CY2020Q4 us-gaap Unbilled Receivables Current
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97000000 USD
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
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26000000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
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16000000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
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16000000 USD
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
5000000 USD
CY2018Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
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15000000 USD
CY2021 us-gaap Provision For Doubtful Accounts
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35000000 USD
CY2020 us-gaap Provision For Doubtful Accounts
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15000000 USD
CY2019 us-gaap Provision For Doubtful Accounts
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2000000 USD
CY2021 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
25000000 USD
CY2020 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
4000000 USD
CY2019 us-gaap Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
12000000 USD
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
26000000 USD
CY2020Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
16000000 USD
CY2019Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
5000000 USD
CY2021Q4 us-gaap Prepaid Expense Current
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66000000 USD
CY2020Q4 us-gaap Prepaid Expense Current
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57000000 USD
CY2021Q4 us-gaap Margin Deposit Assets
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37000000 USD
CY2020Q4 us-gaap Margin Deposit Assets
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CY2021Q4 por Regulatory Assets From Price Risk Management Activities
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102000000 USD
CY2020Q4 por Regulatory Assets From Price Risk Management Activities
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33000000 USD
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205000000 USD
CY2020Q4 us-gaap Other Assets Current
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98000000 USD
CY2021Q4 us-gaap Regulatory Liability Current
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106000000 USD
CY2020Q4 us-gaap Regulatory Liability Current
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23000000 USD
CY2021Q4 us-gaap Employee Related Liabilities Current
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67000000 USD
CY2020Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
67000000 USD
CY2021Q4 us-gaap Dividends Payable Current
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40000000 USD
CY2020Q4 us-gaap Dividends Payable Current
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38000000 USD
CY2021Q4 us-gaap Interest Payable Current
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29000000 USD
CY2020Q4 us-gaap Interest Payable Current
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29000000 USD
CY2021Q4 us-gaap Taxes Payable Current
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46000000 USD
CY2020Q4 us-gaap Taxes Payable Current
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36000000 USD
CY2021Q4 us-gaap Derivative Collateral Obligation To Return Cash
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58000000 USD
CY2020Q4 us-gaap Derivative Collateral Obligation To Return Cash
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CY2020Q4 por Other Current Liabilities Other
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CY2021Q4 us-gaap Other Liabilities Current
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457000000 USD
CY2020Q4 us-gaap Other Liabilities Current
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322000000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Generation Or Processing
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Generation Or Processing
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CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Transmission
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Transmission
PublicUtilitiesPropertyPlantAndEquipmentTransmission
970000000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Distribution
PublicUtilitiesPropertyPlantAndEquipmentDistribution
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Distribution
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CY2021Q4 por Public Utilities Property Plant And Equipment General
PublicUtilitiesPropertyPlantAndEquipmentGeneral
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CY2020Q4 por Public Utilities Property Plant And Equipment General
PublicUtilitiesPropertyPlantAndEquipmentGeneral
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CY2021Q4 por Public Utilities Property Plant And Equipment Intangible
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CY2020Q4 por Public Utilities Property Plant And Equipment Intangible
PublicUtilitiesPropertyPlantAndEquipmentIntangible
753000000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Plant In Service
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Plant In Service
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Accumulated Depreciation
PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation
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PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet
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CY2020Q4 por Public Utilities Property Plant And Equipment Plant In Service Net
PublicUtilitiesPropertyPlantAndEquipmentPlantInServiceNet
7110000000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Construction Work In Progress
PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Construction Work In Progress
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429000000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Net
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CY2020Q4 us-gaap Public Utilities Property Plant And Equipment Net
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CY2021 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
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CY2020 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net
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CY2021Q4 us-gaap Cash And Cash Equivalents Fair Value Disclosure
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CY2021Q4 us-gaap Money Market Funds At Carrying Value
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CY2021Q4 por Fair Value Money Market Funds
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CY2021Q4 por Domestic Equity Securities
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CY2021Q4 us-gaap Financial Instruments Owned At Fair Value
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CY2021Q4 us-gaap Assets Fair Value Disclosure
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14000000 USD
CY2021Q4 us-gaap Liabilities Fair Value Disclosure
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137000000 USD
CY2020Q4 us-gaap Cash And Cash Equivalents Fair Value Disclosure
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255000000 USD
CY2020Q4 us-gaap Us Government Securities At Carrying Value
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CY2020Q4 us-gaap Money Market Funds At Carrying Value
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CY2020Q4 us-gaap Money Market Funds At Carrying Value
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CY2020Q4 por Domestic Equity Securities
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CY2020Q4 us-gaap Financial Instruments Owned At Fair Value
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CY2020Q4 us-gaap Assets Fair Value Disclosure
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CY2020Q4 us-gaap Liabilities Fair Value Disclosure
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CY2020Q4 por Net Liabilities From Price Risk Management Activities Classified As Level3
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CY2019Q4 por Net Liabilities From Price Risk Management Activities Classified As Level3
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CY2021 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
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CY2020 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Out Of Level3
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CY2021Q4 por Net Liabilities From Price Risk Management Activities Classified As Level3
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CY2020Q4 por Net Liabilities From Price Risk Management Activities Classified As Level3
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137000000 USD
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CY2021 por Net Realized Losses
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CY2021 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
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CY2020Q4 us-gaap Long Term Debt Fair Value
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CY2020 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3
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CY2021Q4 us-gaap Long Term Debt Fair Value
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CY2020Q4 us-gaap Unamortized Debt Issuance Expense
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16000000 USD
CY2020Q4 por Commodity Contract Asset Current Electricity
CommodityContractAssetCurrentElectricity
4000000 USD
CY2021Q4 por Commodity Contract Asset Current Natural Gas
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86000000 USD
CY2020Q4 por Commodity Contract Asset Current Natural Gas
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29000000 USD
CY2021Q4 por Current Derivative Assets
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102000000 USD
CY2020Q4 por Current Derivative Assets
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33000000 USD
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CY2020Q4 por Commodity Contract Asset Noncurrent Electricity
CommodityContractAssetNoncurrentElectricity
4000000 USD
CY2021Q4 por Commodity Contract Liability Noncurrent Electricity
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87000000 USD
CY2021Q4 por Commodity Contract Asset Noncurrent Natural Gas
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34000000 USD
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8000000 USD
CY2021Q4 us-gaap Derivative Assets Noncurrent
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35000000 USD
CY2020Q4 us-gaap Derivative Assets Noncurrent
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137000000 USD
CY2020Q4 por Derivative Assets Total
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45000000 USD
CY2021Q4 por Commodity Contract Liability Current Electricity
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36000000 USD
CY2020Q4 por Commodity Contract Liability Current Electricity
CommodityContractLiabilityCurrentElectricity
13000000 USD
CY2021Q4 por Commodity Contract Liability Current Natural Gas
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11000000 USD
CY2020Q4 por Commodity Contract Liability Current Natural Gas
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2000000 USD
CY2021Q4 por Current Derivative Liabilities
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47000000 USD
CY2020Q4 por Current Derivative Liabilities
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CY2020Q4 por Commodity Contract Liability Noncurrent Electricity
CommodityContractLiabilityNoncurrentElectricity
133000000 USD
CY2021Q4 por Commodity Contract Liability Noncurrent Natural Gas
CommodityContractLiabilityNoncurrentNaturalGas
3000000 USD
CY2020Q4 por Commodity Contract Liability Noncurrent Natural Gas
CommodityContractLiabilityNoncurrentNaturalGas
3000000 USD
CY2021Q4 por Noncurrent Derivative Liabilities
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90000000 USD
CY2020Q4 por Noncurrent Derivative Liabilities
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136000000 USD
CY2021Q4 por Derivative Liabilities Total
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137000000 USD
CY2020Q4 por Derivative Liabilities Total
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151000000 USD
CY2021Q4 por Volume Related To Derivative Instruments Held At Balance Sheet Date Commodity Contracts Electricity
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4000000 MWh
CY2020Q4 por Volume Related To Derivative Instruments Held At Balance Sheet Date Commodity Contracts Electricity
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6000000 MWh
CY2021Q4 por Volume Related To Derivative Instruments At Balance Sheet Date Commodity Contracts Natural Gas
VolumeRelatedToDerivativeInstrumentsAtBalanceSheetDateCommodityContractsNaturalGas
181000000 MMBTU
CY2020Q4 por Volume Related To Derivative Instruments At Balance Sheet Date Commodity Contracts Natural Gas
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137000000 MMBTU
CY2021Q4 por Volume Relatedto Derivative Instruments Heldat Balance Sheet Date Foreign Currency
VolumeRelatedtoDerivativeInstrumentsHeldatBalanceSheetDateForeignCurrency
19000000 CAD
CY2020Q4 por Volume Relatedto Derivative Instruments Heldat Balance Sheet Date Foreign Currency
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19000000 CAD
CY2021Q4 us-gaap Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral
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3000000 USD
CY2021Q4 us-gaap Derivative Collateral Right To Reclaim Cash
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CY2020Q4 us-gaap Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral
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2000000 USD
CY2020Q4 us-gaap Derivative Collateral Right To Reclaim Cash
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CY2020 por Realized And Unrealized Gains And Losses Net Commodity Contracts Electricity
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CY2019 por Realized And Unrealized Gains And Losses Net Commodity Contracts Electricity
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20000000 USD
CY2021 por Realized And Unrealized Gains And Losses Net Commodity Contracts Natural Gas
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CY2020 por Realized And Unrealized Gains And Losses Net Commodity Contracts Natural Gas
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CY2019 por Realized And Unrealized Gains And Losses Net Commodity Contracts Natural Gas
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CY2021 por Realized And Unrealized Gains And Losses Net Commodity Contracts Foreign Currency
RealizedAndUnrealizedGainsAndLossesNetCommodityContractsForeignCurrency
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CY2020 por Realized And Unrealized Gains And Losses Net Commodity Contracts Foreign Currency
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CY2019 por Realized And Unrealized Gains And Losses Net Commodity Contracts Foreign Currency
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CY2021 por Net Gain Or Loss Recognized In Statement Of Income Offset By Regulatory Accounting
NetGainOrLossRecognizedInStatementOfIncomeOffsetByRegulatoryAccounting
-119000000 USD
CY2020 por Net Gain Or Loss Recognized In Statement Of Income Offset By Regulatory Accounting
NetGainOrLossRecognizedInStatementOfIncomeOffsetByRegulatoryAccounting
12000000 USD
CY2019 por Net Gain Or Loss Recognized In Statement Of Income Offset By Regulatory Accounting
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2000000 USD
CY2021Q4 us-gaap Deposit Assets
DepositAssets
14000000 USD
CY2021Q4 us-gaap Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral
DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral
68000000 USD
CY2021Q4 us-gaap Derivative Collateral Obligation To Return Securities
DerivativeCollateralObligationToReturnSecurities
10000000 USD
CY2021Q4 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
58000000 USD
CY2021Q4 us-gaap Remaining Amounts Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided
RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided
322000000 USD
CY2021Q4 us-gaap Regulatory Assets
RegulatoryAssets
557000000 USD
CY2020Q4 us-gaap Regulatory Assets
RegulatoryAssets
592000000 USD
CY2021Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1466000000 USD
CY2020Q4 us-gaap Regulatory Liabilities
RegulatoryLiabilities
1392000000 USD
CY2021 us-gaap Deferred Purchased Power Costs
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62000000 USD
CY2021Q4 por Trojan Decommissioning Activities
TrojanDecommissioningActivities
139000000 USD
CY2020Q4 por Trojan Decommissioning Activities
TrojanDecommissioningActivities
139000000 USD
CY2021Q4 por Asset Retirement Obligation Utility Plant
AssetRetirementObligationUtilityPlant
95000000 USD
CY2020Q4 por Asset Retirement Obligation Utility Plant
AssetRetirementObligationUtilityPlant
118000000 USD
CY2021Q4 por Asset Retirement Obligation Non Utility Property
AssetRetirementObligationNonUtilityProperty
35000000 USD
CY2020Q4 por Asset Retirement Obligation Non Utility Property
AssetRetirementObligationNonUtilityProperty
34000000 USD
CY2021Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
269000000 USD
CY2020Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
291000000 USD
CY2021Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
31000000 USD
CY2020Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
21000000 USD
CY2021Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
238000000 USD
CY2020Q4 us-gaap Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
270000000 USD
CY2021Q4 us-gaap Decommissioning Liability Noncurrent
DecommissioningLiabilityNoncurrent
6000000 USD
CY2021 us-gaap Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
6000000 USD
CY2021Q4 us-gaap Recorded Third Party Environmental Recoveries Amount
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5000000 USD
CY2020Q4 us-gaap Recorded Third Party Environmental Recoveries Amount
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5000000 USD
CY2021 us-gaap Asset Retirement Obligations Significant Changes
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12 million
CY2021 us-gaap Environmental Costs Recognized Recovery Credited To Expense
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4000000 USD
CY2021 us-gaap Environmental Costs Recognized Recovery Credited To Expense
EnvironmentalCostsRecognizedRecoveryCreditedToExpense
4000000 USD
CY2020Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
291000000 USD
CY2019Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
279000000 USD
CY2018Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
197000000 USD
CY2021 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
0 USD
CY2020 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
3000000 USD
CY2019 us-gaap Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
0 USD
CY2021 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
18000000 USD
CY2020 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
18000000 USD
CY2019 us-gaap Asset Retirement Obligation Cash Paid To Settle
AssetRetirementObligationCashPaidToSettle
9000000 USD
CY2021 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
10000000 USD
CY2020 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
10000000 USD
CY2019 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
9000000 USD
CY2021 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
-14000000 USD
CY2020 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
17000000 USD
CY2019 us-gaap Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
82000000 USD
CY2021Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
269000000 USD
CY2020Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
291000000 USD
CY2019Q4 us-gaap Asset Retirement Obligation
AssetRetirementObligation
279000000 USD
CY2021Q4 us-gaap Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
650000000 USD
CY2021Q4 us-gaap Line Of Credit Facility Maximum Borrowing Capacity
LineOfCreditFacilityMaximumBorrowingCapacity
750000000 USD
CY2021 por Debt Instrument Covenant Ratio
DebtInstrumentCovenantRatio
0.650
CY2021Q4 us-gaap Ratio Of Indebtedness To Net Capital1
RatioOfIndebtednessToNetCapital1
0.559
CY2021Q4 us-gaap Commercial Paper
CommercialPaper
0 USD
CY2021Q4 us-gaap Line Of Credit
LineOfCredit
0 USD
CY2021Q4 us-gaap Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
650000000 USD
CY2021 por Commercial Paper Maximum Term
CommercialPaperMaximumTerm
P270D
CY2021Q4 por Letterofcreditfacility
Letterofcreditfacility
220000000 USD
CY2021Q4 us-gaap Pledged Financial Instruments Not Separately Reported Securities For Letter Of Credit Facilities
PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForLetterOfCreditFacilities
79000000 USD
CY2021 por Ferc Authorized Short Term Debt Effective Through February62014
FercAuthorizedShortTermDebtEffectiveThroughFebruary62014
900000000 USD
CY2021 us-gaap Shortterm Debt Average Outstanding Amount
ShorttermDebtAverageOutstandingAmount
139000000 USD
CY2020 us-gaap Shortterm Debt Average Outstanding Amount
ShorttermDebtAverageOutstandingAmount
131000000 USD
CY2019 us-gaap Shortterm Debt Average Outstanding Amount
ShorttermDebtAverageOutstandingAmount
7000000 USD
CY2021Q4 us-gaap Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
0.009
CY2020Q4 us-gaap Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
0.015
CY2019Q4 us-gaap Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
0.026
CY2021 por Short Term Debt Maximum Amount Outstanding During Year
ShortTermDebtMaximumAmountOutstandingDuringYear
230000000 USD
CY2020 por Short Term Debt Maximum Amount Outstanding During Year
ShortTermDebtMaximumAmountOutstandingDuringYear
225000000 USD
CY2019 por Short Term Debt Maximum Amount Outstanding During Year
ShortTermDebtMaximumAmountOutstandingDuringYear
46000000 USD
CY2021Q4 por First Mortgage Bonds Minimum Rate
FirstMortgageBondsMinimumRate
0.0182
CY2021Q4 por First Mortgage Bonds Maximum Rate
FirstMortgageBondsMaximumRate
0.0688
CY2021Q4 us-gaap Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
0.0411
CY2020Q4 us-gaap Debt Weighted Average Interest Rate
DebtWeightedAverageInterestRate
0.0414
CY2021Q4 us-gaap Secured Debt
SecuredDebt
3180000000 USD
CY2020Q4 us-gaap Secured Debt
SecuredDebt
2940000000 USD
CY2021Q4 us-gaap Longterm Pollution Control Bond Current And Noncurrent
LongtermPollutionControlBondCurrentAndNoncurrent
119000000 USD
CY2020Q4 us-gaap Longterm Pollution Control Bond Current And Noncurrent
LongtermPollutionControlBondCurrentAndNoncurrent
119000000 USD
CY2020 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
5000000 USD
CY2021Q4 us-gaap Long Term Debt
LongTermDebt
3299000000 USD
CY2020Q4 us-gaap Long Term Debt
LongTermDebt
3059000000 USD
CY2021Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
14000000 USD
CY2020Q4 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
13000000 USD
CY2021Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
0 USD
CY2020Q4 us-gaap Long Term Debt Current
LongTermDebtCurrent
160000000 USD
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
3285000000 USD
CY2020Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
2886000000 USD
CY2021Q1 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
140000000 USD
CY2021Q3 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
20000000 USD
us-gaap Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
400000000 USD
CY2021Q3 por Issuance Of2028 Bonds
IssuanceOf2028Bonds
100000000 USD
CY2021Q3 por Issuance Of2031 Bonds
IssuanceOf2031Bonds
50000000 USD
CY2021Q3 por Issuance Of2034 Bonds
IssuanceOf2034Bonds
100000000 USD
CY2021Q3 por Issuance Of2051 Bonds
IssuanceOf2051Bonds
150000000 USD
CY2020Q1 us-gaap Longterm Pollution Control Bond Current And Noncurrent
LongtermPollutionControlBondCurrentAndNoncurrent
119000000 USD
CY2020Q1 por Pollution Control Revenue Bonds At2125
PollutionControlRevenueBondsAt2125
98000000 USD
CY2020 por Defined Benefit Plan Benefit Obligation Changes Between Actual And Expected Return On Plan Assets Gains
DefinedBenefitPlanBenefitObligationChangesBetweenActualAndExpectedReturnOnPlanAssetsGains
1000000 USD
CY2020Q1 por Pollution Control Revenue Bonds At2375
PollutionControlRevenueBondsAt2375
21000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
0 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
0 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
80000000 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
0 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
0 USD
CY2021Q4 us-gaap Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
3219000000 USD
CY2021Q4 us-gaap Long Term Debt
LongTermDebt
3299000000 USD
CY2021 us-gaap Pension Contributions
PensionContributions
0 USD
CY2021Q4 us-gaap Assets Held In Trust Noncurrent
AssetsHeldInTrustNoncurrent
45000000 USD
CY2020Q4 us-gaap Assets Held In Trust Noncurrent
AssetsHeldInTrustNoncurrent
42000000 USD
CY2021Q4 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
95000000 USD
CY2020Q4 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
101000000 USD
CY2021Q4 por Otherpostretirementdefinedbenefitplanliabilitycurrent
Otherpostretirementdefinedbenefitplanliabilitycurrent
2000000 USD
CY2021Q4 por Otherpostretirementdefinedbenefitplanliabilitycurrent
Otherpostretirementdefinedbenefitplanliabilitycurrent
2000000 USD
CY2021 us-gaap Defined Benefit Plan Actuarial Gain Loss
DefinedBenefitPlanActuarialGainLoss
5000000 USD
CY2021 por Defined Benefit Plan Benefit Obligation Changes Between Actual And Expected Return On Plan Assets Gains
DefinedBenefitPlanBenefitObligationChangesBetweenActualAndExpectedReturnOnPlanAssetsGains
1000000 USD
CY2021 por Defined Benefit Plan Effect Of Decrease Of Rate Of Return On Plan Assets On Service And Interest Cost Components
DefinedBenefitPlanEffectOfDecreaseOfRateOfReturnOnPlanAssetsOnServiceAndInterestCostComponents
2000000 USD
CY2021 us-gaap Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components
DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents
3000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months
DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
66000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Two
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
67000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Three
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
66000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Four
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
65000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Year Five
DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
65000000 USD
CY2021Q4 us-gaap Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter
DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
307000000 USD
CY2021 por Company Match Pre2009 Hire
CompanyMatchPre2009Hire
0.06
CY2021 por Company Match Post2008 Hire
CompanyMatchPost2008Hire
0.05
CY2021 por Company Contribution Percentage To401 K For Post2008 Hires
CompanyContributionPercentageTo401KForPost2008Hires
0.05
CY2021 por Company Contribution Percent To401 K For Bargaining Employees
CompanyContributionPercentTo401KForBargainingEmployees
0.01
CY2021 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
26000000 USD
CY2019 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
25000000 USD
CY2021 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
4000000 USD
CY2020 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
6000000 USD
CY2019 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
9000000 USD
CY2021 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
14000000 USD
CY2020 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
17000000 USD
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
12000000 USD
CY2021 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
18000000 USD
CY2020 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
23000000 USD
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
21000000 USD
CY2021 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
0 USD
CY2020 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-22000000 USD
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-2000000 USD
CY2021 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
5000000 USD
CY2020 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-1000000 USD
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
8000000 USD
CY2021 por Deferred Income Tax Expense Footnote
DeferredIncomeTaxExpenseFootnote
5000000 USD
CY2020 por Deferred Income Tax Expense Footnote
DeferredIncomeTaxExpenseFootnote
-23000000 USD
CY2019 por Deferred Income Tax Expense Footnote
DeferredIncomeTaxExpenseFootnote
6000000 USD
CY2021 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
23000000 USD
CY2020 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
0 USD
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
27000000 USD
CY2021 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2020 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.210
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0.119
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0.205
CY2019 us-gaap Effective Income Tax Rate Reconciliation Tax Credits
EffectiveIncomeTaxRateReconciliationTaxCredits
0.134
CY2021 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.089
CY2020 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.101
CY2019 us-gaap Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
0.065
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
-0.002
CY2020 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
-0.049
CY2019 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Depreciation
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseDepreciation
0.015
CY2021 us-gaap Effective Income Tax Rate Reconciliation Tax Settlements State And Local
EffectiveIncomeTaxRateReconciliationTaxSettlementsStateAndLocal
-0.032
CY2020 us-gaap Effective Income Tax Rate Reconciliation Tax Settlements State And Local
EffectiveIncomeTaxRateReconciliationTaxSettlementsStateAndLocal
0
CY2019 us-gaap Effective Income Tax Rate Reconciliation Tax Settlements State And Local
EffectiveIncomeTaxRateReconciliationTaxSettlementsStateAndLocal
0
CY2021 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization
-0.048
CY2020 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization
-0.047
CY2019 us-gaap Effective Income Tax Rate Reconciliation Nondeductible Expense Amortization
EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAmortization
-0.037
CY2021 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.012
CY2020 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.010
CY2019 us-gaap Effective Income Tax Rate Reconciliation Other Adjustments
EffectiveIncomeTaxRateReconciliationOtherAdjustments
-0.007
CY2021 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.086
CY2020 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0
CY2019 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.112
CY2021 us-gaap State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
1000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
114000000 USD
CY2020Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits
136000000 USD
CY2021Q4 por Deferred Tax Assets Price Risk Management
DeferredTaxAssetsPriceRiskManagement
0 USD
CY2020Q4 por Deferred Tax Assets Price Risk Management
DeferredTaxAssetsPriceRiskManagement
29000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Regulatory Assets And Liabilities
DeferredTaxAssetsRegulatoryAssetsAndLiabilities
39000000 USD
CY2020Q4 us-gaap Deferred Tax Assets Regulatory Assets And Liabilities
DeferredTaxAssetsRegulatoryAssetsAndLiabilities
23000000 USD
CY2021Q4 por Deferred Tax Assets Tax Credits Net Of Valuation Allowance
DeferredTaxAssetsTaxCreditsNetOfValuationAllowance
98000000 USD
CY2020Q4 por Deferred Tax Assets Tax Credits Net Of Valuation Allowance
DeferredTaxAssetsTaxCreditsNetOfValuationAllowance
77000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
251000000 USD
CY2020Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
265000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
536000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
504000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Regulatory Assets
DeferredTaxLiabilitiesRegulatoryAssets
121000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Regulatory Assets
DeferredTaxLiabilitiesRegulatoryAssets
128000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
7000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
7000000 USD
CY2021Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
664000000 USD
CY2020Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
639000000 USD
CY2021Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
413000000 USD
CY2020Q4 us-gaap Deferred Tax Liabilities
DeferredTaxLiabilities
374000000 USD
CY2021Q4 por Tax Credit Carryforward Federal
TaxCreditCarryforwardFederal
98000000 USD
CY2021Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
0 USD
CY2021Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
0 USD
CY2021Q4 us-gaap Deferred Tax Assets Other Tax Carryforwards
DeferredTaxAssetsOtherTaxCarryforwards
9000000 USD
CY2021Q4 por Employee Stock Purchase Plan Shares Authorized
EmployeeStockPurchasePlanSharesAuthorized
625000 shares
CY2021 por Employee Stock Purchase Plan Base Pay Threshold
EmployeeStockPurchasePlanBasePayThreshold
0.10
CY2021 por Employee Stock Purchase Plan Purchased Stock Value Limitation
EmployeeStockPurchasePlanPurchasedStockValueLimitation
25000 USD
CY2021 por Employee Stock Purchase Plan Share Purchase Limitation
EmployeeStockPurchasePlanSharePurchaseLimitation
1500 shares
CY2021 por Employee Stock Purchase Plan Purchase Price
EmployeeStockPurchasePlanPurchasePrice
0.95
CY2021Q4 por Employee Stock Purchase Plan Number Of Available Shares
EmployeeStockPurchasePlanNumberOfAvailableShares
210266 shares
CY2021 por Dividend Reinvestment And Direct Stock Purchase Plan Shares
DividendReinvestmentAndDirectStockPurchasePlanShares
2500000 shares
CY2021Q4 por Dividend Reinvestment And Direct Stock Purchase Plan Number Of Available Shares
DividendReinvestmentAndDirectStockPurchasePlanNumberOfAvailableShares
2459827 shares
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
428913 shares
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
38.43
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
210555 shares
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
49.06
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
9041 shares
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
41.68
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
167037 shares
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
37.52
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
463390 shares
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
43.52
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
202883 shares
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
56.45
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
17341 shares
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
50.27
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
170536 shares
CY2020 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
45.67
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
478396 shares
CY2020Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
48.00
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
318844 shares
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
43.01
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
9754 shares
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
48.35
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
212676 shares
CY2021 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
40.33
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
574810 shares
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
48.07
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
4687500 shares
CY2021Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
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CONTINGENCIES<div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">PGE is subject to legal, regulatory, and environmental proceedings, investigations, and claims that arise from time to time in the ordinary course of its business. Contingencies are evaluated using the best information available at the time the consolidated financial statements are prepared. Legal costs incurred in connection with loss contingencies are expensed as incurred. The Company may seek regulatory recovery of certain costs that are incurred in connection with such matters, although there can be no assurance that such recovery would be granted.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Loss contingencies are accrued, and disclosed if material, when it is probable that an asset has been impaired, or a liability incurred, as of the financial statement date and the amount of the loss can be reasonably estimated. If a reasonable estimate of probable loss cannot be determined, a range of loss may be established, in which case the minimum amount in the range is accrued, unless some other amount within the range appears to be a better estimate. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">A loss contingency will also be disclosed when it is reasonably possible that an asset has been impaired, or a liability incurred, if the estimate or range of potential loss is material. If a probable or reasonably possible loss cannot be reasonably estimated, then the Company: i) discloses an estimate of such loss or the range of such loss, if the Company is able to determine such an estimate; or ii) discloses that an estimate cannot be made and the reasons.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">If an asset has been impaired or a liability incurred after the financial statement date, but prior to the issuance of the financial statements, the loss contingency is disclosed, if material, and the amount of any estimated loss is recorded in the subsequent reporting period.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">PGE evaluates, on a quarterly basis, developments in such matters that could affect the amount of any accrual, as well as the likelihood of developments that would make a loss contingency both probable and reasonably estimable. The assessment as to whether a loss is probable or reasonably possible, and as to whether such loss or a range of such loss is estimable, often involves a series of complex judgments about future events. Management is often unable to estimate a reasonably possible loss, or a range of loss, particularly in cases in which: i) the damages sought are indeterminate or the basis for the damages claimed is not clear; ii) the proceedings are in the early stages; iii) discovery is not complete; iv) the matters involve novel or unsettled legal theories; v) significant facts are in dispute; vi) a large number of parties are represented (including circumstances in which it is uncertain how liability, if any, would be shared among multiple defendants); or vii) a wide range of potential outcomes exist. In such cases, there is considerable uncertainty regarding the timing or ultimate resolution, including any possible loss, fine, penalty, or business impact.</span></div><div><span><br/></span></div><div style="padding-left:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">EPA Investigation of Portland Harbor</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">An investigation by the United States Environmental Protection Agency (EPA) of a segment of the Willamette River known as Portland Harbor that began in 1997 revealed significant contamination of river sediments. The EPA subsequently included Portland Harbor on the National Priority List pursuant to the federal Comprehensive Environmental Response, Compensation, and Liability Act as a federal Superfund site. PGE has been included among more than one hundred Potentially Responsible Parties (PRPs) as it historically owned or operated property near the river. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">A Portland Harbor site remedial investigation was completed pursuant to an agreement between the EPA and several PRPs known as the Lower Willamette Group (LWG), which did not include PGE. The LWG funded the remedial investigation and feasibility study and stated that it had incurred $115 million in investigation-related costs. The Company anticipates that such costs will ultimately be allocated to PRPs as a part of the allocation process for remediation costs of the EPA’s preferred remedy. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The EPA finalized the feasibility study, along with the remedial investigation, and the results provided the framework for the EPA to determine a clean-up remedy for Portland Harbor that was documented in a Record of Decision (ROD) issued in 2017. The ROD outlined the EPA’s selected remediation plan for clean-up of the Portland Harbor site, which has an undiscounted estimated total cost of $1.7 billion, comprised of $1.2 billion related to remediation construction costs and $0.5 billion related to long-term operation and maintenance costs. Remediation construction costs were estimated to be incurred over a 13-year period, with long-term operation and maintenance costs estimated to be incurred over a 30-year period from the start of construction. Stakeholders have raised concerns that EPA’s cost estimates are understated, and PGE estimates undiscounted total remediation costs for Portland Harbor per the ROD could range from $1.9 billion to $3.5 billion. The EPA acknowledged the estimated costs are based on data that was outdated and that pre-remedial design sampling was necessary to gather updated baseline data to better refine the remedial design and estimated cost. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:115%">A small group of PRPs performed pre-remedial design sampling to update baseline data and submitted the data in an updated evaluation report to the EPA for review. The evaluation report concluded that the conditions of the Portland Harbor have improved substantially over the past ten years. In response, the EPA indicated that while it would use the data to inform implementation of the ROD, the EPA’s conclusions remained materially unchanged. With the completion of pre-remedial design sampling, Portland Harbor is now in the remedial design phase, which consists of additional technical information and data collection to be used to design the expected remedial actions. Certain PRPs, not including PGE, have entered into consent agreements to perform remedial design and the EPA has indicated it will take the initial lead to perform remedial design on the remaining areas. The Company anticipates that remedial design costs will ultimately be allocated to PRPs as a part of the allocation process for remediation costs of the EPA’s preferred remedy. The EPA announced on February 12, 2021 that the entirety of Portland Harbor is under an active engineering design phase. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">PGE continues to participate in a voluntary process to determine an appropriate allocation of costs amongst the PRPs. Significant uncertainties remain surrounding facts and circumstances that are integral to the determination of such an allocation percentage, including conclusion of remedial design, a final allocation methodology, and data with regard to property specific activities and history of ownership of sites within Portland Harbor that will inform the precise boundaries for clean-up. It is probable that PGE will share in a portion of the costs related to Portland Harbor. Based on the above facts and remaining uncertainties in the voluntary allocation process, PGE does not currently have sufficient information to reasonably estimate the amount, or range, of its potential liability or determine an allocation percentage that represents PGE’s portion of the liability to clean-up Portland Harbor. However, the Company may obtain sufficient information, prior to the final determination of allocation percentages among PRPs, to develop a reasonable estimate, or range, of its potential liability that would require recording of the estimate, or low end of the range. The Company’s liability related to the cost of remediating Portland Harbor could be material to PGE’s financial position.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">In cases in which injuries to natural resources have occurred as a result of releases of hazardous substances, federal and state natural resource trustees may seek to recover for damages at such sites, which are referred to as Natural </span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Resource Damages (NRD). The EPA does not manage NRD assessment activities but does provide claims information and coordination support to the NRD trustees. NRD assessment activities are typically conducted by a Council made up of the trustee entities for the site. The Portland Harbor NRD trustees consist of the National Oceanic and Atmospheric Administration, the U.S. Fish and Wildlife Service, the state of Oregon, the Confederated Tribes of the Grand Ronde Community of Oregon, the Confederated Tribes of Siletz Indians, the Confederated Tribes of the Umatilla Indian Reservation, the Confederated Tribes of the Warm Springs Reservation of Oregon (CTWS), and the Nez Perce Tribe.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The NRD trustees may seek to negotiate legal settlements or take other legal actions against the parties responsible for the damages. Funds from such settlements must be used to restore injured resources and may also compensate the trustees for costs incurred in assessing the damages. The Company believes that PGE’s portion of NRD liabilities related to Portland Harbor will not have a material impact on its results of operations, financial position, or cash flows.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The impact of costs related to EPA and NRD liabilities on the Company’s results of operations is mitigated by the Portland Harbor Environmental Remediation Account (PHERA) mechanism. As approved by the OPUC in 2017, the PHERA allows the Company to defer and recover incurred estimated liabilities and environmental expenditures related to Portland Harbor through a combination of third-party proceeds, including but not limited to insurance recoveries, and, if necessary, through customer prices. The mechanism established annual prudency reviews of environmental expenditures and third-party proceeds. Annual expenditures in excess of $6 million, excluding expenses related to contingent liabilities, are subject to an annual earnings test and would be ineligible for recovery to the extent PGE’s actual regulated return on equity exceeds its return on equity as authorized by the OPUC in PGE’s most recent general rate case. PGE’s results of operations may be impacted to the extent such expenditures are deemed imprudent by the OPUC or ineligible per the prescribed earnings test. The Company plans to seek recovery of any costs resulting from EPA’s determination of liability for Portland Harbor through application of the PHERA. At this time, PGE is not recovering any Portland Harbor cost from the PHERA through customer prices.</span></div><div><span><br/></span></div><div style="padding-left:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">Securities Case</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">During September and October, 2020, three putative class action complaints were filed in U.S. District Court for the District of Oregon against PGE and certain of its officers, captioned </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Hessel v. Portland General Electric Co.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, No. 20-cv-01523 (</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">“Hessel”</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">), </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Cannataro v. Portland General Electric Co.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, No. 3:20-cv-01583 (</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">“Cannataro”</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">), and </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Public Employees’ Retirement System of Mississippi v. Portland General Electric Co.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, No. 20-cv-01786 (</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">“PERS of Mississippi”</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">). Two of these actions were filed on behalf of purported purchasers of PGE stock between April 24, 2020, and August 24, 2020; a third action was filed on behalf of purported purchasers of PGE stock between February 13, 2020, and August 24, 2020. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">During the fourth quarter of 2020, the plaintiff in </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Hessel</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> voluntarily dismissed his case and the Court consolidated </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Cannataro</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> and </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">PERS of Mississippi</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> into a single</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">case captioned </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">In re Portland General Electric Company Securities Litigation </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">(the “Securities Action”)</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">and appointed Public Employees’ Retirement System of Mississippi lead plaintiff (“Lead Plaintiff”). On January 11, 2021,</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Lead Plaintiff filed an amended complaint asserting causes of action arising under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 for alleged misstatements and omissions regarding, among other things, PGE’s alleged lack of sufficient internal controls and risks associated with PGE's trading activity in wholesale electric markets, purportedly on behalf of purchasers of PGE stock between February 13, 2020, and August 24, 2020 (“the Amended Complaint”). The Amended Complaint demands a jury trial and seeks compensatory damages of an unspecified amount and reimbursement of plaintiffs’ costs, and attorneys’ and expert fees. On March 12, 2021, the defendants filed a motion to dismiss the Amended Complaint. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On July 11, 2021, the parties entered into a Stipulation of Settlement (the "Agreement") to fully resolve the Securities Action. The Agreement, which is subject to Court approval, provides for a settlement payment of $6.75 million in exchange for the complete dismissal with prejudice and a release of all claims against the </span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">defendants in connection with the Securities Action, without any admission of fault or wrongdoing by the defendants. On July 16, 2021, the Lead Plaintiff filed an application for Court approval of the settlement. In an order dated August 10, 2021, the Court granted preliminary approval of the settlement, stayed all proceedings in the action except with respect to settlement, and scheduled a final settlement approval hearing for March 11, 2022. The settlement payment was paid by the Company’s insurance provider under its insurance policy. In light of the Agreement, the Court removed the hearing on the defendants’ pending motion to dismiss from the calendar.</span></div><div><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">Putative Shareholder Derivative Lawsuits</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:700;line-height:120%"> </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On January 26, 2021, a putative shareholder derivative lawsuit was filed in Multnomah County Circuit Court, Oregon, captioned </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Shimberg v. Pope</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, No. 21- cv-02957, (the “</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Shimber</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">g Action”) against one current and one former PGE executive and certain members and former members of the Company's Board of Directors and naming the Company as a nominal defendant only. The plaintiff asserts a claim for alleged breaches of fiduciary duties, purportedly on behalf of PGE, arising from the energy trading losses the Company previously announced in August 2020. The plaintiff alleges that the defendants made material misstatements and omissions and allowed the Company to operate with inadequate internal controls. The complaint demands a jury trial and seeks damages to be awarded to the Company of not less than $10 million, equitable relief to remedy the alleged breaches of fiduciary duty, and an award of plaintiff’s attorneys’ fees and costs. On June 1, 2021, the plaintiff filed an unopposed motion to consolidate this lawsuit with the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Ashabraner</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> Action (described below), which the Court granted in an order dated July 27, 2021. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On March 17, 2021, a putative shareholder derivative lawsuit was filed in U.S. District Court for the District of Oregon, captioned </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">JS Halberstam Irrevocable Grantor Trust v. Davis</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, No. 3:21-cv-00413-SI, (the “</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">JS Halberstam</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> Action”) against one current and one former PGE executive and certain current and former members of the Company's Board of Directors. The plaintiff asserts claims for alleged breaches of fiduciary duties, waste of corporate assets, contribution and indemnification, aiding and abetting, and gross mismanagement, purportedly on behalf of PGE, arising from the energy trading losses the Company previously announced in August 2020. The plaintiff alleges that the defendants made material misstatements and omissions and allowed the Company to operate with inadequate internal controls. The complaint demands a jury trial and seeks equitable relief to remedy and prevent future alleged breaches of fiduciary duty, and an award of plaintiff’s attorneys’ fees and costs. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On April 7, 2021, a putative shareholder derivative lawsuit was filed in Multnomah County Circuit Court, Oregon, captioned, </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Ashabraner v. Pope</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, 21-cv-13698 the “</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Ashabrane</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">r Action”), against one current and one former PGE executive and certain and former members of the Company's Board of Directors. The plaintiff asserts a claim for alleged breaches of fiduciary duties, purportedly on behalf of PGE, arising from the energy trading losses the Company previously announced in August 2020. The plaintiff alleges that the defendants made material misstatements and omissions and allowed the Company to operate with inadequate internal controls. The complaint demands a jury trial and seeks damages to be awarded to the Company, equitable relief, and an award of plaintiff’s attorneys’ fees and costs. On July 27, 2021, the Court issued an order consolidating the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Ashabrane</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">r Action with the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Shimberg</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> Action. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On May 21, 2021, a putative shareholder derivative lawsuit was filed in the U.S. District Court for the District of Oregon, Portland Division captioned </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Berning v. Pope</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, No.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">3:21-cv-00783-SI, (the “</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Berning </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Action”; collectively with the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Shimberg, JS Halberstam</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">, and</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%"> Ashabraner </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Actions, the “Derivative Actions”), against one current and one former PGE executive and certain current and former members of the Company's Board of Directors and naming the Company as a nominal defendant only. The plaintiff asserts claims for alleged breaches of fiduciary duties, purportedly on behalf of PGE, arising from the energy trading losses the Company previously announced in August 2020. The plaintiff also asserts a claim against the two executives for contribution and indemnity based on alleged violations of Sections 10(b) and 21D of the Exchange Act. The complaint demands a jury trial and seeks multiple forms of relief, including, among other things: a declaration that defendants breached and/or aided and abetted the </span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">breach of their fiduciary duties to PGE; an order directing PGE to reform and improve its corporate governance and internal procedures; restitution; and an award of attorneys’ fees, expenses, and costs. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:112%">On December 17, 2021, the parties to the Derivative Actions entered into a Memorandum of Understanding to settle the Derivative Actions subject to court approval and other terms (the "MOU"). After the parties entered into the MOU, the Court in the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-style:italic;font-weight:400;line-height:112%">Shimberg</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:112%"> and </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-style:italic;font-weight:400;line-height:112%">Ashabraner</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:112%"> Actions granted an order to abate the proceedings until June 21, 2022. On December 17, 2021, the parties in the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-style:italic;font-weight:400;line-height:112%">JS Halberstam </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:112%">Action filed a motion to stay the proceedings pending submission and court review of the settlement contemplated in the MOU. </span></div><div><span><br/></span></div><div><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On February 11, 2022, the parties to the Derivative Actions entered into a Stipulation of Settlement memorializing the terms of the non-monetary settlement, subject to Court approval, as set forth in the MOU. Under the Stipulation of Settlement, the parties to the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">JS Halberstam </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Action agree to stay the proceedings in the Derivative Actions pending Court approval of the settlement. In addition, the Stipulation of Settlement provides that defendants will not oppose or object to a request by plaintiffs’ counsel for fees and expenses up to $750,000, which is subject to Court approval. Upon final approval of the Court, PGE expects such fees and expenses to be paid by the Company’s insurance provider under its insurance policy. On February 15, 2022, the plaintiffs to the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">JS Halberstam </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Action filed a motion for preliminary approval of the settlement.</span></div><div><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">Governmental Investigations</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">In March, April, and May 2021, the Division of Enforcement of the Commodity Futures Trading Commission (the "CFTC"), the Division of Enforcement of the SEC, and the Division of Enforcement of the Federal Energy Regulatory Commission ("FERC"), respectively, informed the Company they are conducting investigations arising out of the energy trading losses the Company previously announced in August 2020. The Company is cooperating with the CFTC, SEC, and FERC. Management cannot at this time predict the eventual scope or outcome of these matters.</span></div><div><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">Colstrip-Related Litigation</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:115%">The Company has a 20% ownership interest in the Colstrip, which is operated by one of the co-owners, Talen Montana, LLC (Talen). Various business disagreements have arisen amongst the co-owners regarding interpretation of the Ownership and Operation (O&amp;O) Agreement and other matters. In addition, other parties have brought claims against the co-owners, which, along with the co-owner disagreements, are described below. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Petition to compel arbitration—</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On April 12, 2021, Avista Corporation, Puget Sound Energy Inc., PacifiCorp, and Portland General Electric Company (the Petitioners) petitioned in Spokane County Superior Court, Washington, Case No. 21201000-32, against NorthWestern Corporation (NorthWestern) and Talen to compel the arbitration initiated by NorthWestern to determine whether owners representing 55% or more of the ownership shares can vote to close one or both units of Colstrip, or whether unanimous consent is required. The O&amp;O Agreement among the parties states that any dispute shall be submitted for resolution to a single arbitrator with appropriate expertise. On April 14, 2021, the Petitioners filed a petition to compel arbitration. On May 14, 2021, Talen removed the case to Federal Court (Eastern District of Washington Case No. 2:21-cv-00163-RMP). Petitioners filed a motion to remand on June 4, 2021, which was denied. Talen filed a motion, which, following a hearing in July 2021, was granted, to transfer the case to the U.S. District Court for the District of Montana. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Challenge to constitutionality of Montana Senate Bills 265 and 266 (SB 265 and SB 266)—</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On May 4, 2021, the Petitioners filed a claim against NorthWestern and Talen in U.S. District Court - Montana, Billings Division, Case No. 1:21-cv-00047-SPW-KLD, based on the passage of SB 265 in Montana, which attempts to void contractual provisions within the co-owner agreement for Colstrip if they do not provide for three arbitrators or provide for venue outside of the county where the plant is located. </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">The passage of SB 265 was supported by Defendants and purports to void the O&amp;O Agreement between all parties, which provides for one arbitrator and venue in Spokane, </span></div><div><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Washington. The petitioners allege that SB 265 violates the contracts clause of the U.S. Constitution and the Montana Constitution, and is preempted by the Federal Arbitration Act (FAA).</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> The Petitioners seek declaratory relief that SB 265 is unconstitutional as applied to the O&amp;O Agreement and the FAA preempts the enforcement of SB 265.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Petitioners filed a First Amended Complaint on May 19, 2021, adding the Attorney General of Montana (Montana AG) as defendant and challenging the constitutionality of Montana Senate Bill 266 (SB 266), which purportedly gives the Montana AG authority to penalize and restrain any co-owner of Colstrip who takes steps to shut-down the plant without unanimous consent, or otherwise fails to pay the costs to maintain the plant. </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Defendant Northwestern filed an answer on June 2, 2021 and asked tha</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">t the case Talen filed, as described in the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">“Complaint to implement SB 265 and SB 266” </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">below, and this case be consolidated. On May 27, 2021, Petitioners filed a Motion for Preliminary Injunction, to enjoin the Montana AG from enforcing SB 266 against them. </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On June 17, 2021, d</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">efendants NorthWestern and Talen filed their Oppositions to Motion for Preliminary Injunction (PI) and</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> the Montana AG filed a response taking no position on the PI, stating the State of Montana does not envision enforcing SB 266 any time soon.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> The Court held a hearing on the Petitioners’ Motion for PI August 6, 2021. On October 13, 2021, the Court issued an order that granted the Petitioners’ Motion for PI, enjoining the Montana AG from enforcing SB 266 against them and on December 17, 2021, the Court further clarified its PI order.</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On August 17, 2021, the Petitioners filed for partial summary judgment on their claim to declare </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">unconstitutional or unenforceable SB 265, which purports to invalidate the arbitration provision of the parties’ contract.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Talen opposes the motion and Northwestern does not oppose the motion, but requests the Court compel arbitration. </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On October 29, 2021, the Petitioners filed a motion for summary judgment on their claim to declare unconstitutional and unenforceable SB 266. </span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">In November 2021, parties file responses, opposition, and a motion to stay action on the summary judgment. On December 3, 2021, NorthWestern moved to compel arbitration and to appoint a magistrate to oversee the arbitrator selection process. On December 23, 2021, Petitioners and Talen filed their responses. The Court set a status conference for February 15, 2022. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Complaint to implement SB 265 and SB 266—</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On May 4, 2021, Talen filed a complaint against the Petitioners and NorthWestern, in the Thirteenth Judicial District Court in the State of Montana, as an attempt to implement Montana laws when determining the language of the O&amp;O agreement based on the recent enactment of SB 265, which purports to invalidate provisions of the co-owner operating agreement regarding arbitration, and SB 266, which purports to give the Montana AG authority to prosecute and levy a $100,000 a day fine against any co-owner who takes steps to close Colstrip without unanimous consent of all co-owners. The case was subsequently removed to the U.S. District Court - Montana, Billings Division, Case No. 1:21-cv-00058-SPW-TJC. Talen filed a motion to remand the case to the State of Montana District Court. Petitioners and NorthWestern have filed a motion to consolidate this case with the </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Challenge to constitutionality of Montana Senate Bills 265 and 266, </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">described above. On October 21, 2022, the Court stayed the motion to consolidate pending the outcome of Talen’s petition to remand. On December 1, 2021, the U.S. Magistrate Judge issued Findings and Recommendations to remand the case back to state Court. On December 15, 2021, the Petitioners filed Objections to the Findings and Recommendation. </span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:400;line-height:120%">Richard Burnett; Colstrip Properties Inc., et al v. Talen Montana, LLC; PGE, et al. </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">On December 14, 2020, the original claim was filed in the Montana Sixteenth Judicial District Court, Rosebud County, Cause No. CV-20-58. The plaintiffs allege they have suffered adverse effects from the defendants’ coal dust. On August 26, 2021, the claim was amended to add PGE as a defendant. On November 1, 2021, the defendants filed an answer to the complaint. Plaintiffs are seeking economic damages, costs and disbursements, punitive damages, attorneys’ fees, and an injunction prohibiting defendants from allowing coal dust to blow onto plaintiffs’ properties, as determined by the Court.</span><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%"> </span></div><div><span><br/></span></div><div><span style="background-color:#ffffff;color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">Since these lawsuits are in early stages, the Company is unable to predict outcomes or estimate a range of reasonably possible losses.</span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-style:italic;font-weight:700;line-height:120%">Other Matters</span></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:11pt;font-weight:400;line-height:120%">PGE is subject to other regulatory, environmental, and legal proceedings, investigations, and claims that arise from time to time in the ordinary course of business, which may result in judgments against the Company. Although management currently believes that resolution of such matters, individually and in the aggregate, will not have a material impact on its financial position, results of operations, or cash flows, these matters are subject to inherent uncertainties, and management’s view of these matters may change in the future.</span></div>
CY2021 por Number Of Names Of Other Potentially Responsible Parties
NumberOfNamesOfOtherPotentiallyResponsibleParties
100 name
CY2021 us-gaap Litigation Settlement Expense
LitigationSettlementExpense
115000000 USD
CY2021Q4 us-gaap Loss Contingency Estimate Of Possible Loss
LossContingencyEstimateOfPossibleLoss
1700000000 USD
CY2021Q4 us-gaap Loss Contingency Range Of Possible Loss Portion Not Accrued
LossContingencyRangeOfPossibleLossPortionNotAccrued
500000000 USD
CY2021Q4 por Lower Range Of Costs
LowerRangeOfCosts
1900000000 USD
CY2021Q4 por Upper Range Of Costs
UpperRangeOfCosts
3500000000 USD
CY2021 us-gaap Payments For Environmental Liabilities
PaymentsForEnvironmentalLiabilities
6000000 USD
CY2020Q3 us-gaap Litigation Settlement Amount Awarded To Other Party
LitigationSettlementAmountAwardedToOtherParty
6750000 USD
CY2021Q4 us-gaap Litigation Reserve
LitigationReserve
750000 USD
CY2020Q4 por Amount Authorized To Levy
AmountAuthorizedToLevy
100000 USD
CY2021Q4 us-gaap Public Utilities Property Plant And Equipment Other Property Plant And Equipment
PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment
38000000 USD

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