Alameda County
Alameda County, California: solar permitting grade F (score 68/100, Very High Risk). Score has been stable over the last 12 months. Primary-source ordinance and board-vote data on SitePath.
Public summary
| Grade | F · Very High Risk · Score 68/100 |
| Population | 1,682,353 |
| Solar ordinance | Active solar ordinance on the books |
| Active moratorium | None on record |
| Regulatory trajectory | Worsening (ordinance direction tightening) |
| 12-month score movement | Stable |
| Last verified | 2026-05-02 |
Developer outlook
Alameda County is very high risk for utility-scale solar permitting. Significant regulatory barriers are on record, and approval is not likely without substantial process investment. California's state RPS policy provides a supportive macro backdrop for renewables, even where individual county ordinances are restrictive. Market saturation is elevated in this area — expect competition for prime land parcels and interconnection capacity.
Local intel
On file: named opposition groups
Cities, towns & townships
Local governments in Alameda County. An incorporated city, town or village can adopt its own zoning, separate from the county’s.
- Alameda city
- Albany city
- Berkeley city
- Dublin city
- Emeryville city
- Fremont city
- Hayward city
- Livermore city
- Newark city
- Oakland city
- Piedmont city
- Pleasanton city
- San Leandro city
- Union City city
Source: U.S. Census Bureau, incorporated places and county subdivisions with an active government.
Nearby counties
- Contra Costa County · ≈19 miC44—
- San Mateo County · ≈30 miD52—
- Santa Clara County · ≈32 miD55—
- San Joaquin County · ≈40 miD52—
- Solano County · ≈43 miD55—
- Santa Cruz County · ≈44 miD61—
Compare these counties side-by-side →
Alameda County ranks #56 of 58 ranked California counties (1 = lowest permitting risk). Lowest-risk in California: Colusa County (A · 23), Glenn County (A · 26), Siskiyou County (A · 29). See all California county grades →
Want the full record?
Setback distances, board vote histories, source documents, and ordinance amendments are available in the full county profile. The map is free; a walkthrough shows you the underlying record.
About this score
Every U.S. county is scored 0–100 on solar permitting risk (lower is friendlier to development). The grade is a weighted composite of compliance stringency, market saturation, regulatory trajectory, and data uncertainty. Every figure traces back to a primary government document. Read the full methodology →
Related reading
SitePath Intelligence is a research platform. Data verified as of 2026-05-02. Scores update on a quarterly review cycle.