Mountain View Solar Permit Guide
Pacific Gas & Electric (PG&E) territory · Santa Clara County
Overview
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
0–5 days
SolarAPP+-eligible single-family permits are automatically issued instantly ('The online program will verify compliance...and automatically issue a permit'). Other solar permits submitted via ePermitsMV receive corrections/comments within 3 business days (single-family) or 5 business days (all other properties).
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.
Permit fees
- Single-family SolarAPP+ permit — solar installation only: $541.29 (flat fee)
$500 City permit fee + $35 SolarAPP+ fee + $16.29 convenience fee.
- Single-family SolarAPP+ permit — solar installation and battery storage: $577.34 (flat fee)
$500 City permit fee + $60 SolarAPP+ fee + $17.34 convenience fee.
- Single-family SolarAPP+ permit — solar installation and electrical panel upgrade: $541.29 (flat fee)
$500 City permit fee + $35 SolarAPP+ fee + $16.29 convenience fee.
- Single-family SolarAPP+ permit — solar, battery storage, and electrical panel upgrade: $577.34 (flat fee)
$500 City permit fee + $60 SolarAPP+ fee + $17.34 convenience fee.
- SolarAPP+ permit revision (City reinspection fee): $213.3 (flat fee)
$207 City reinspection fee + $6.30 convenience fee.
- Other solar permits (multifamily, commercial, etc.) — small project (valuation $50,000): $1100 (flat fee)
Average permit fee range; actual fee depends on project construction valuation.
- Other solar permits (multifamily, commercial, etc.) — large project (valuation $250,000): $2300 (flat fee)
Average permit fee range; actual fee depends on project construction valuation.
Rebates
Not yet verified.
Utility and generation supplier
Utility
Pacific Gas & Electric (PG&E)
Generation supplier
Silicon Valley Clean Energy (SVCE) (Community Choice Aggregator)
SVCE's own 'The Agency' page confirms Mountain View as one of 13 member jurisdictions (Campbell, Cupertino, Gilroy, Los Altos, Los Altos Hills, Los Gatos, Milpitas, Monte Sereno, Morgan Hill, Mountain View, Saratoga, Sunnyvale, and unincorporated Santa Clara County). PG&E continues to deliver the power, maintain power lines, and provide billing/customer service.
Interconnection
https://www.pge.com/en/save-energy-and-money/rebates-and-incentives/nem.html
PG&E's own utility-wide Net Energy Metering (NEM) program page.
Required documents
- Photovoltaic (PV) System Installation handout materials (Single-Family Residential or Multifamily/Commercial version, required for the ePermitsMV non-SolarAPP+ pathway) (required when: conditional)
- Proof of Mountain View business license and valid California contractor's license (required when: always)
- SolarAPP+ approved permit (retained on-site during installation) (required when: conditional)
Inspection steps
- For SolarAPP+ permits: one business day after SolarAPP+ approval, the City emails the contractor a Mountain View inspection permit number, which is used to schedule the inspection online
- For ePermitsMV (non-SolarAPP+) permits: schedule the inspection online using the Mountain View permit number after fee payment and permit issuance
- Code design and installation practices are verified by a City Building Inspector at a site inspection, scheduled by the contractor at least one business day after permit approval
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: SolarAPP+ (single-family homes)
- Other conditions:
- SolarAPP+ covers roof-mounted or building-integrated PV on single-family homes, with or without energy storage or an electrical service panel upgrade
- Other solar installations (multifamily, commercial, industrial, or single-family projects not covered by SolarAPP+) go through the city's ePermitsMV system instead
Official contacts
- City of Mountain View Permit Center, official website
Need a solar installer who handles permits in Mountain View?
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 has a partner relationship with EnergySage; this link is not currently tracked, and whether the partnership results in compensation to GridPermit has not yet been confirmed.
Sources
- Solar Permits, City of Mountain View (government). Accessed 2026-08-09.
- Net Energy Metering (NEM), Pacific Gas & Electric (utility). Accessed 2026-08-08.
- The Agency, Silicon Valley Clean Energy (other_official). Accessed 2026-08-08.
- About, Self-Generation Incentive Program (SGIP) (cpuc). Accessed 2026-08-09.
- 2026 Self-Generation Incentive Program Handbook, Self-Generation Incentive Program Program Administrators (program_administrator). Accessed 2026-08-26.
- SGIP Program Metrics and Incentive Step Tracker, Self-Generation Incentive Program Program Administrators (program_administrator). Accessed 2026-08-26.
Frequently Asked Questions
What utility serves solar customers in Mountain View, California?
Pacific Gas & Electric (PG&E) is the interconnection and distribution utility for Mountain View. The default electricity generation supplier is Silicon Valley Clean Energy (SVCE), a Community Choice Aggregator (CCA), separate from Pacific Gas & Electric (PG&E).
How long does a residential solar permit take in Mountain View?
SolarAPP+-eligible single-family permits are automatically issued instantly ('The online program will verify compliance...and automatically issue a permit'). Other solar permits submitted via ePermitsMV receive corrections/comments within 3 business days (single-family) or 5 business days (all other properties).
What documents are required for a solar permit in Mountain View?
Commonly required documents include: Photovoltaic (PV) System Installation handout materials (Single-Family Residential or Multifamily/Commercial version, required for the ePermitsMV non-SolarAPP+ pathway); Proof of Mountain View business license and valid California contractor's license; SolarAPP+ approved permit (retained on-site during installation).
Who do I contact about solar permits in Mountain View?
City of Mountain View Permit Center.
Related California cities
Other verified cities related to Mountain View. See all cities on the California solar permit guide index.