Company: PCG-PB
Filing Date: 2025-10-23
Form Type: 10-Q
Source: 0001004980-25-000148
Chunk: 230

Company: PG&E Corp
Filing Date: 2025-10-23
Form: 10-Q
Item: Item 1A
Chunk 230
---
 compressor station102 97 Former MGP sites owned by the Utility or third parties (1)743 782 Utility-owned generation facilities (other than fossil fuel-fired), other facilities, and third-party disposal sites (2)74 76 Fossil fuel-fired generation facilities and sites (3)17 18 Total environmental remediation liability$1,267 $1,267 (1) Primarily driven by the following sites: San Francisco Beach Street, San Francisco Outside East Harbor, San Francisco East Harbour, San Francisco North Beach and San Francisco Filmore Street.(2) Primarily driven by Geothermal Landfill and Shell Pond site.(3) Primarily driven by the San Francisco Potrero Power Plant.

86

The Utility’s gas compressor stations, former MGP sites, power plant sites, gas gathering sites, and sites used by the Utility for the storage, recycling, and disposal of potentially hazardous substances are subject to requirements issued by the United States Environmental Protection Agency under the Federal Resource Conservation and Recovery Act in addition to other state laws relating to hazardous substances.  The Utility has a comprehensive program to comply with federal, state, and local laws and regulations related to hazardous materials, waste, remediation activities, and other environmental requirements.  The Utility assesses and monitors the environmental requirements on an ongoing basis and implements changes to its program as deemed appropriate.  The Utility’s remediation activities are overseen by the California Environmental Protection Agency, Department of Toxic Substances Control (“DTSC”), several California regional water quality control boards, and various other federal, state, and local agencies.The Utility’s environmental remediation liability as of September 30, 2025, reflects its best estimate of probable future costs for remediation based on the current assessment data and regulatory obligations.  Future costs will depend on many factors, including the extent of work necessary to implement final remediation plans, the Utility’s time frame for remediation, and unanticipated claims filed against the Utility.  The Utility may incur actual costs in the future that are materially different than this estimate and such costs could have a material impact on results of operations, financial condition, and cash flows during the period in which they are recorded.  As of September 30, 2025, the Utility expected to recover $1.1 billion of its environmental remediation liability for certain sites through various ratemaking mechanisms authorized by the CPUC.Natural Gas Compressor Station SitesThe Utility is legally responsible for remediating groundwater contamination caused by hexavalent chromium used