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Solar PV and Energy Storage Interconnection Approvals by PG&E and SCE

Sector: Energy Storage • Location: California, United States

Source: PV Tech

Project
Delayed

This project involves the interconnection of solar photovoltaic (PV) and energy storage capacity to the grid in California. The California Public Utilities Commission (CPUC) has mandated timelines for utilities to approve these interconnections, aiming for utilities to meet these deadlines 95% of the time. However, Pacific Gas & Electric (PG&E) and Southern California Edison (SCE) have been report

Status
Failure
Sector
Energy Storage, Solar, Government
Location
California, United States of America
Updated
22 Jul 2026
Source
PV Tech

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Project Information

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The project “Solar PV and Energy Storage Interconnection Approvals by PG&E and SCE” is an infrastructure initiative in the Energy Storage sector, located in California, United States. Taiyo aggregates data on it from PV Tech.

Participants

Sponsoring Agency

Status

Original status

delayed

Taiyo status

Failure

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

This project involves the interconnection of solar photovoltaic (PV) and energy storage capacity to the grid in California. The California Public Utilities Commission (CPUC) has mandated timelines for utilities to approve these interconnections, aiming for utilities to meet these deadlines 95% of the time. However, Pacific Gas & Electric (PG&E) and Southern California Edison (SCE) have been reported to miss these deadlines frequently, causing delays in solar and storage system installations.

Original sector

Energy

Location

Country

United States of America (USA)

State

California

Source

Source

PV Tech

URL

More Details

Record type

Project

Sector

Energy Storage, Solar, Government

Article published date

2025-11-30

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