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OTHER CONTINGENCIES AND COMMITMENTS (Tables)
6 Months Ended
Jun. 30, 2020
Commitments and Contingencies Disclosure [Abstract]  
Schedule of Expense and Capital Expenditures The amounts set forth in the table below include actual recorded costs and forecasted cost estimates for expenses and capital expenditures which the Utility has incurred or will incur to comply with its legal obligations to provide safe and reliable service.
(in millions)
Description(1)
ExpenseCapitalTotal
Distribution Safety Inspections and Repairs Expense (FRMMA/WMPMA)(2)
$236  $—  $236  
Transmission Safety Inspections and Repairs Expense (TO)(3)
433  —  433  
Vegetation Management Support Costs (FHPMA)36  —  36  
2017 Northern California Wildfires CEMA Expense and Capital (CEMA)82  66  148  
2018 Camp Fire CEMA Expense (CEMA)435  —  435  
2018 Camp Fire CEMA Capital for Restoration (CEMA)—  253  253  
2018 Camp Fire CEMA Capital for Temporary Facilities (CEMA)(4)
—  84  84  
Total$1,222  $403  $1,625  
(1) Unless indicated otherwise, all amounts included in the table reflect actual recorded costs for 2019.
(2) Includes $29 million forecasted for 2020.
(3) Transmission amounts are under the FERC’s regulatory authority.
(4) Includes $59 million forecasted for 2020.
Schedule of Environmental Remediation Liability
The Utility’s environmental remediation liability is primarily included in non-current liabilities on the Condensed Consolidated Balance Sheets and is comprised of the following:
 Balance at
(in millions)June 30, 2020December 31, 2019
Topock natural gas compressor station$339  $362  
Hinkley natural gas compressor station135  138  
Former manufactured gas plant sites owned by the Utility or third parties (1)
680  568  
Utility-owned generation facilities (other than fossil fuel-fired),
  other facilities, and third-party disposal sites (2)
102  101  
Fossil fuel-fired generation facilities and sites (3)
103  106  
Total environmental remediation liability$1,359  $1,275  
(1) Primarily driven by the following sites: San Francisco Beach Street, Vallejo, and San Francisco East Harbor.
(2) Primarily driven by Geothermal landfill and Shell Pond site.
(3) Primarily driven by the San Francisco Potrero Power Plant.