SCH Number 2025010149

Title: Collinsville 500/230 Kilovolt Substation Project
Description: The California Public Utilities Commission (CPUC) (State Lead Agency) has prepared a Draft Environmental Impact Report (EIR) pursuant to the California Environmental Quality Act (CEQA) analyzing the environmental effects associated with LS Power Grid California, LLC’s (LSPGC) application (Application No. 2407018) for a certificate of public convenience and necessity (CPCN) to construct, operate, and maintain the Collinsville 500/230 Kilovolt (kV) Substation Project (Project). The Project involves constructing the new Collinsville Substation, two 500 kV interconnection lines connecting Collinsville Substation to PG&E's existing Vaca Dixon-Tesla 500 kV Transmission Line, and a 230 kV transmission line connecting Collinsville Substation to PG&E's existing Pittsburg Substation, as well as constructing other ancillary infrastructure and modifying PG&E's existing facilities associated with interconnection.

2 documents in project

Type	Lead/Public Agency	Received	Title
EIR	California Public Utilities Commission (CPUC)	10/31/2025	Collinsville 500/230 Kilovolt Substation Project
NOP	California Public Utilities Commission (CPUC)	1/6/2025	Collinsville 500/230 Kilovolt Substation Project