- Draper19 business days
- Eagle Mountain20.5 business days
- Herrimansame day
- Lehisame day
- Murray16 business days
- Orem13.5 business days
- Provo25 business days
- Salt Lake City3 business days
- Salt Lake County24 business days
- Sandy2 business days
- Santaquin11 business days
- Saratoga Springs14 business days
- South Jordan3 business days
- Springville15 business days
- Syracuse10.5 business days
- Taylorsville6 business days
- West Jordansame day
- West Valley City10 business days
Utah utility interconnection
| Utility | Approval before install | Apply via | Fee | Utility response | System size cap | Capacity map |
|---|---|---|---|---|---|---|
| Lehi City Corporation | Required | — | 15 days (required by rule) | No size cap on record | Yes | |
| PacifiCorp (Pacific Power) | Required | Online payment | 15 days (required by rule) | No size cap on record | Not on record |
Source: SolarTRACE, National Renewable Energy Laboratory (NREL), 2025-09-09 release. Times are medians for residential solar in the year shown. Requirements change — confirm current rules, fees and forms with the jurisdiction before you submit.