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California / Local permit guide

East Palo Alto Solar Permit Guide

Your local requirements. The official sources. A clearer next step.

Electric utility
Pacific Gas and Electric Company (PG&E)Source linked
Local pathway
Not yet verified.
Review time
2 daysSee source scope and conditions below.
See your permit path

San Mateo County · Explore related utility guides

Source healthLast verified 2026-08-058 official sources4 of 6 core facts verified
Jump to a section
Informational only. This page is not legal, engineering, or permit advice. Every fact below links to the official source it came from and shows how confident we are in it. Verify current requirements with City of East Palo Alto Building Services Division and PG&E before making a decision.

Research coverage

Your permit path,
at a glance.

This shows what GridPermit has verified for East Palo Alto. It does not show the status of a specific project.

  1. 01Permit authorityCity of East Palo Alto Building Services DivisionAuthority sourced
  2. 02DocumentsChecklist includes conditional itemsConditions apply
  3. 03InspectionCurrent inspection sequence needs confirmationNot verified
  4. 04Utility & PTOPacific Gas and Electric Company (PG&E)Utility path sourced

01 / Know your path

Two approvals.
One project.

Local authority

Permit & inspection

City of East Palo Alto Building Services Division

Local requirements
Electric utility

Interconnection & PTO

Pacific Gas and Electric Company (PG&E)

Utility requirements

A local permit and utility permission to operate are different approvals. Check the local sequence and requirements below.

How to read this guide

GridPermit collects California residential solar and permitting facts directly from official sources (city, county, and state government sites, utilities, and public utilities commissions) and shows only what we can verify, with a confidence score and a link to where it came from. Nothing here is estimated or inferred beyond what's stated below. See our methodology for the rules this page follows.

Permit timeline

2 days

Staff contact applicants within two business days regarding next steps, per the city's own Building Services page. This is a response-time commitment, not necessarily the full permit-issuance timeline.

Sources & confidence

Confidence: Medium (0.75)

Source(s): Building Services Division

Battery/solar incentive program on record

California SGIP - current category and budget check required

New applications and waitlist applications for ratepayer-funded SGIP budgets closed on December 30, 2025. New AB 209 applications have a June 30, 2028 deadline. The 2026 SGIP rate table publishes $3.10/W for solar and $1.10/Wh for storage in applicable Residential Solar and Storage Equity categories. Household eligibility and live budget availability vary by category and program administrator; check the official Program Metrics tracker before relying on an incentive.

Status on file: unknown. Verify current status before relying on this.

Sources & confidence

Confidence: High (0.9)

Source(s): SGIP - Statewide Announcements / About, 2026 Self-Generation Incentive Program Handbook, SGIP Program Metrics and Incentive Step Tracker

02 / Prepare your application

What you need.

0 of 3 markedSaved only on this device; not confirmation of permit readiness.

Sources & confidence

Confidence: High (0.9)

Source(s): Building Services Division

Permit fees

Not yet verified.

Rebates on record

Rebates on record

Not yet verified.

Utility and generation supplier

Utility

Pacific Gas and Electric Company (PG&E)

(Note: East Palo Alto is a distinct city from Palo Alto, which has its own municipal utility, CPAU, across the county line in Santa Clara County.) Some supporting official material could not be independently confirmed from the full source in GridPermit's latest review. Verify the current requirement with the authority before relying on it.

Sources & confidence

Confidence: High (0.85)

Source(s): PG&E's Electric Service Territory

Generation supplier

WestLight Energy (formerly Peninsula Clean Energy) - ECOplus (default) (Community Choice Aggregator)

East Palo Alto's own community resources page references Peninsula Clean Energy (now WestLight Energy) community outreach events, and WestLight Energy's own community-programs pages name East Palo Alto within its San Mateo County service area. San Mateo County's CCA program enrolls all county jurisdictions' customers by default (opt-out model), consistent with the default-enrollment pattern directly confirmed for other San Mateo County cities (e.g. Some supporting official material could not be independently confirmed from the full source in GridPermit's latest review. Verify the current requirement with the authority before relying on it.

Sources & confidence

Confidence: Medium (0.7)

Source(s): Peninsula Clean Energy | CRC

Interconnection

https://www.pge.com/en/about/doing-business-with-pge/interconnections/net-energy-metering-program.html

PG&E's own Net Energy Metering (NEM) program page — a utility-wide fact already established for other PG&E-territory records in this dataset.

Confidence: Medium (0.6)

Permit authority

City of East Palo Alto Building Services Division

Sources & confidence

Confidence: High (0.9)

Source(s): Building Services Division

Permit page: https://www.ci.east-palo-alto.ca.us/building

Inspection steps

Not yet verified.

Eligibility constraints

  • Property types: residential
  • Max system size (AC): Not yet verified.
  • Max system size (DC): Not yet verified.
  • Max thermal capacity: Not yet verified.
  • Program/pathway: Not yet verified.
  • Other conditions:
    • Solar permits must be submitted only after Menlo Park Fire District has approved the project
    • Projects must comply with the 2025 California Building Code (CBC)
Sources & confidence

Confidence: Medium (0.6)

Source(s): Building Services Division

Official contacts

Official contacts

Confidence: High (0.85)

Need a solar installer who handles permits in East Palo Alto?

EnergySage is an independent solar marketplace where you can request property-specific pricing from installers familiar with local permitting.

Compare quotes from solar installers →

You'll continue on EnergySage's website. GridPermit links to EnergySage as an independent third-party resource. This link is not currently tracked for compensation.

Official sources

Official sources

Frequently Asked Questions

What utility serves solar customers in East Palo Alto, California?

Pacific Gas and Electric Company (PG&E) is the interconnection and distribution utility for East Palo Alto. The default electricity generation supplier is WestLight Energy (formerly Peninsula Clean Energy) - ECOplus (default), a Community Choice Aggregator (CCA), separate from Pacific Gas and Electric Company (PG&E).

How long does a residential solar permit take in East Palo Alto?

Staff contact applicants within two business days regarding next steps, per the city's own Building Services page. This is a response-time commitment, not necessarily the full permit-issuance timeline.

What documents are required for a solar permit in East Palo Alto?

Commonly required documents include: Completed Building Permit Application (Scope of Work noted on the first sheet); Menlo Park Fire District stamped-approved plans, including equipment specifications; Copy of the Menlo Park Fire District approval letter.

Who do I contact about solar permits in East Palo Alto?

City of East Palo Alto Building Services Division, phone 650-853-3189, email building@cityofepa.org.