Utah
Grade distribution
Overview
Utah has 29 counties tracked in the SitePath solar permitting index. 14 (48%) are graded A or B, meaning they present low to moderate permitting risk for utility-scale solar projects. 9 counties sit in the C range — moderate risk with meaningful process uncertainty. 6 counties are rated D or F (21%) — high to very high risk, often due to active moratoria, restrictive setback ordinances, or strong local opposition.
The most favorable jurisdictions in Utah include Washington County (grade A), Davis County (grade A), Summit County (grade B). The most challenging include Carbon County (grade D), Emery County (grade D), Box Elder County (grade D).
Utah's RPS framework (RPS on file · no % target) has a mixed effect on local solar permitting: state incentives can accelerate projects, but county boards often act independently of state policy direction. No Utah counties currently have an active utility-scale solar moratorium.
All counties — sorted by risk score (best first)
| County | Grade | Score | Trajectory | Moratorium |
|---|---|---|---|---|
| Washington County | A | 25 | ↑ | |
| Davis County | A | 25 | ↑ | |
| Summit County | B | 31 | — | |
| Weber County | B | 33 | ↑ | |
| Salt Lake County | B | 34 | — | |
| Grand County | B | 35 | — | |
| Tooele County | B | 35 | ↑ | |
| Daggett County | B | 36 | ↑ | |
| Piute County | B | 37 | ↑ | |
| Sanpete County | B | 38 | ↑ | |
| Juab County | B | 39 | ↑ | |
| Wasatch County | B | 39 | ↑ | |
| Morgan County | B | 39 | ↑ | |
| Iron County | B | 42 | — | |
| Sevier County | C | 42 | ↑ | |
| Millard County | C | 42 | — | |
| Garfield County | C | 43 | ↑ | |
| Rich County | C | 44 | ↑ | |
| Cache County | C | 44 | ↑ | |
| Wayne County | C | 44 | ↑ | |
| Kane County | C | 45 | ↑ | |
| Utah County | C | 47 | ↓ | |
| San Juan County | C | 50 | ↑ | |
| Beaver County | D | 52 | ↓ | |
| Duchesne County | D | 57 | — | |
| Uintah County | D | 58 | ↑ | |
| Carbon County | D | 60 | ↑ | |
| Emery County | D | 61 | ↑ | |
| Box Elder County | D | 62 | ↓ |
See the full interactive map
County grades, scores, and ordinance data are also available on the interactive county map with filtering by grade, state, and risk factor.
Open the county map →About SitePath scoring
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 →
SitePath Intelligence is a research platform. Data verified as of 2026-05-02. Scores update on a quarterly review cycle.