Simply Solar
Service-area evidence found
Simply Solar's official service-area list explicitly includes Concord under Contra Costa County.

Concord solar proposals should distinguish PG&E delivery/interconnection from any community-choice generation supply and use the City's building permit process.
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Contra Costa
Pacific Gas and Electric Company (PG&E) / MCE (community choice electricity provider in eligible accounts)
City of Concord Building Division
California Contractors State License Board (CSLB)
Last reviewed
For Concord, this guide uses 2 official utility, permitting, or licensing sources plus 2 installer-owned service-area sources; re-check each before contracting.
Concord’s Solar PV Projects page identifies three submittal paths: SolarAPP+ with an approval ID, standard design documents prepared by a design professional, or standardized plans and calculations. Applicants should review the City’s solar permitting checklist, select the applicable permit type, and submit the required documents through the Permit Portal.
Solar PV ProjectsNot publicly verified: current installer service-area, ratings, licenses, warranties, or financing evidence.
Inland East Bay heat can increase cooling use, while hills and trees create meaningful site-specific shade variation.
PG&E remains the delivery/interconnection utility for eligible Concord accounts; confirm the bill, current Solar Billing Plan, and any MCE generation-supply implications.
These primary sources are tied to the local claims above. Re-check them before signing because rules and program terms change.
Installer-owned sources must explicitly name the city, its county, or a statewide service area. This is not a license, rating, warranty, or financing verification.
Service-area evidence found
Simply Solar's official service-area list explicitly includes Concord under Contra Costa County.
Service-area evidence found
Installer-owned Concord solar company page explicitly says Synergy Power serves Concord homeowners and businesses.
Use the same questions with every installer so proposals can be compared on equal terms.
Compare proposals using your home's actual utility, roof, and usage details.
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