| ASSETS |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Property, Plant and Equipment |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Water |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total water |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Electric |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Regulated utility plant, at cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Non-utility property, at cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total total
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Less - accumulated depreciation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total less - accumulated depreciation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Utility plant before construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Net property, plant and equipment |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total net property, plant and equipment
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Property, Plant, and Equipment, Other, after Accumulated Depreciation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Goodwill
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other property and investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total other property and investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other property and investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total other property and investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Current Assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Cash and cash equivalents |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total cash and cash equivalents
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts receivable - customers, less allowance for doubtful accounts |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total accounts receivable - customers, less allowance for doubtful accounts
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unbilled receivable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total unbilled receivable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Receivable from the U.S. government (Note 2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other accounts receivable, less allowance for doubtful accounts |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total other accounts receivable, less allowance for doubtful accounts |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Receivable from affiliate |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Income taxes receivable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total income taxes receivable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Materials and supplies |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total materials and supplies |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intercompany receivable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Regulatory assets — current |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total regulatory assets — current |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Prepayments and other current assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total prepayments and other current assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Contract assets (Note 2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Purchase power contract derivatives at fair value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total current assets
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other Assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unbilled revenue — receivable from the U.S. government (Note 2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Receivable from the U.S. government (Note 2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Contract assets (Note 2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Operating lease right-of-use assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total operating lease right-of-use assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Regulatory assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total regulatory assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total other
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total other assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total Assets
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| CAPITALIZATION AND LIABILITIES |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Capitalization |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common shares, no par value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total common shares, no par value
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Retained earnings |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total retained earnings
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common shareholders’ equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total common shareholders’ equity
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Long-term debt |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total long-term debt
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total capitalization |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Current Liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Notes payable to banks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total notes payable to banks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intercompany payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intercompany note payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Long-term debt — current |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total long-term debt — current |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accounts payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total accounts payable
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Income taxes payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total income taxes payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accrued other taxes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total accrued other taxes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accrued employee expenses |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total accrued employee expenses |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accrued interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total accrued interest
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unrealized loss on purchased power contracts |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Regulatory liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Contract liabilities (Note 2)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Operating lease liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total operating lease liabilities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Purchase power contract derivative at fair value (Note 5) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total current liabilities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other Credits |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Notes payable to banks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total notes payable to banks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intercompany payable to Parent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Notes Payable, Related Parties, Noncurrent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other Notes Payable, Noncurrent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Advances for construction |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total advances for construction |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Intercompany note payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Contributions in aid of construction – net |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total contributions in aid of construction – net |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Deferred income taxes |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total deferred income taxes
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Regulatory liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total regulatory liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Unamortized investment tax credits |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total unamortized investment tax credits |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accrued pension and other postretirement benefits |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total accrued pension and other postretirement benefits |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Operating lease liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total operating lease liabilities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total other
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total other credits
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total Capitalization and Liabilities
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common Stock, Par Value (in usd per share) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total common Stock, Par Value (in usd per share) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common Stock, Shares Authorized (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total common Stock, Shares Authorized (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Common Stock, Shares, Outstanding (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| GSWC |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Total common Stock, Shares, Outstanding (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|