California / Local permit guide
Del Mar Solar Permit Guide
Your local requirements. The official sources. A clearer next step.
- Permit authority
- City of Del Mar Building ServicesSource linked
- Electric utility
- San Diego Gas & Electric (SDG&E)Source linked
- Local pathway
- Expedited Small Residential Rooftop Solar Systems permitting (Del Mar Municipal Code Ch. 23.21)Project-specific eligibility conditions apply.
- Review time
- Not yet verified.
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Your permit path,
at a glance.
This shows what GridPermit has verified for Del Mar. It does not show the status of a specific project.
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01 / Know your path
Two approvals.
One project.
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.
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
02 / Prepare your application
What you need.
Sources & confidence
Permit fees
Not yet verified.
Rebates on record
Rebates on record
Not yet verified.
Utility and generation supplier
Utility
San Diego Gas & Electric (SDG&E)
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
Generation supplier
Clean Energy Alliance (CEA) (Community Choice Aggregator)
CEA's own homepage confirms Del Mar as one of its 7 member cities (Carlsbad, Del Mar, Escondido, Oceanside, San Marcos, Solana Beach, Vista) — Carlsbad, Del Mar, and Solana Beach were CEA's founding cities in 2019. Per CEA's own description: 'Clean Energy Alliance purchases power directly from power providers and/or builds energy generation sources' while 'SDG&E delivers energy, handles billing and serves customers.'
Sources & confidence
Interconnection
https://www.sdge.com/residential/savings-center/solar-power-renewable-energy/net-energy-metering
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.
Inspection steps
- Call (858) 375-9528 or email Inspector@delmar.ca.us to request an inspection
- Inspection requests are available Monday-Friday (except City holidays); call the inspection line by 4:00pm to schedule an inspection for the next day
This is the City's general Building Division inspection-request process (the same page covers all building permit types, including solar); the City does not publish a separate, solar-specific inspection sequence.
Sources & confidence
Eligibility constraints
- Property types: residential, duplex
- Max system size (AC): 10 kW
- Max system size (DC): Not yet verified.
- Max thermal capacity: 30 kW
- Program/pathway: Expedited Small Residential Rooftop Solar Systems permitting (Del Mar Municipal Code Ch. 23.21)
- Other conditions:
- System must be installed on a single- or duplex-family dwelling
- Solar panel/module array must not exceed the maximum legal building height as defined by the City
- Only one consolidated inspection is required for eligible systems (may combine with the Fire Marshal)
- Approval does not itself authorize grid interconnection; the applicant must separately obtain the local utility provider’s approval
Sources & confidence
Official contacts
Official contacts
- City of Del Mar Building Services, phone: 858-375-9514, email: Building@delmar.ca.us, official website
Official sources
Official sources
- Building Services, City of Del Mar (government). Accessed 2026-08-11.
- Net Energy Metering (NEM), San Diego Gas & Electric (utility). Accessed 2026-08-08.
- Clean Energy Alliance (homepage), Clean Energy Alliance (other_official). Accessed 2026-08-08.
- Self-Generation Incentive Program (SGIP), California Public Utilities Commission (cpuc). Accessed 2026-08-09.
- Chapter 23.21 - Small Residential Rooftop Solar Systems (Del Mar Municipal Code, Title 23 - Building Construction), City of Del Mar (via Municode official code host) (government). Accessed 2026-08-11.
- 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 Del Mar, California?
San Diego Gas & Electric (SDG&E) is the interconnection and distribution utility for Del Mar. The default electricity generation supplier is Clean Energy Alliance (CEA), a Community Choice Aggregator (CCA), separate from San Diego Gas & Electric (SDG&E).
What documents are required for a solar permit in Del Mar?
Commonly required documents include: Eligibility Checklist (per City of Del Mar Municipal Code Section 23.21.050(C)); Standard engineering evaluation verifying the support structure is adequate for wind/seismic/dead/live loads; Verification the existing electrical system (line, load, ground, bonding, panel/subpanel sizing) can carry the new PV load.
Who do I contact about solar permits in Del Mar?
City of Del Mar Building Services, phone 858-375-9514, email Building@delmar.ca.us.
Related cities
Related cities
Other verified cities related to Del Mar. See all cities on the California solar permit guide index.