Utah electricity rates
103 residential tariffs from 46 utilities. Across the 12 filed since 2020, the median costs $0.1334 per kWh at 1,000 kWh a month once fixed charges are included — the cheapest $0.1016, the most expensive $0.1453.
$0.1334median $/kWh
46utilities
103tariffs on file
15%time-of-use
12%filed since 2020
Rate structures in Utah
| Structure | Tariffs |
|---|---|
| Flat | 41 |
| Tiered | 41 |
| Time-of-use + tiered | 8 |
| Time-of-use | 7 |
| Unclassified | 6 |
Lowest effective rates at 1,000 kWh/month
Ranked across the 12 tariffs filed since 2020 — 12% of those on file here. Older filings are excluded because they are systematically below what utilities now charge; see methodology. Effective rate includes fixed charges, and availability restrictions may apply.
| Utility | Tariff | Structure | Filed | $/kWh | Annual |
|---|---|---|---|---|---|
| Provo City Corp (Utility Company) | 1 (Residential) | Tiered | 2020 | $0.1016 | $1,218.84 |
| Lehi City Corporation (Utility Company) | Residential | Tiered | 2023 | $0.1071 | $1,285.32 |
| PacifiCorp (Utah) | Residential Service Electric Vehicle Time of Use (Experimental) Option 1 | Time-of-use | 2021 | $0.1099 | $1,318.49 |
| PacifiCorp (Utah) | Schedule 1 (Residential Service - Three Phase) | Time-of-use + tiered | 2021 | $0.1195 | $1,433.48 |
| Price Municipal Corporation | Residential | Tiered | 2023 | $0.1304 | $1,565.21 |
| PacifiCorp (Utah) | Schedule 1 (Residential Service - Single Phase, multi family) | Time-of-use + tiered | 2025 | $0.1318 | $1,581.53 |
| City of Bountiful, Utah (Utility Company) | Residential (ER) | Tiered | 2025 | $0.1350 | $1,619.64 |
| PacifiCorp (Utah) | Schedule 1 (Residential Service - Single Phase, single family) | Time-of-use + tiered | 2025 | $0.1368 | $1,641.53 |
| PacifiCorp (Utah) | Schedule 1 (Residential Service - Three Phase, multi family) | Time-of-use + tiered | 2025 | $0.1393 | $1,671.53 |
| PacifiCorp (Utah) | Schedule 2E - Residential Service – Electric Vehicle Time-of-Use Pilot Option (Rate Option 1) all phase | Time-of-use | 2025 | $0.1421 | $1,705.63 |