Rocky Mountain Power Utah electricity rates
PacifiCorp (Utah), as the EIA and URDB list it
PacifiCorp (Utah)'s customers paid 12.5¢ per kWh in 2024, riders included (EIA-861): about $95 a month for 758 kWh. Schedule 1 (Residential Service - Single Phase, single family), the lowest of 2 open plans at 1,000 kWh a month, comes to $1,642 a year. Schedule retrieved October 8, 2026.
Every priced PacifiCorp (Utah) plan, 1,000 kWh/mo
| Plan | Per year | vs cheapest | Effective |
|---|---|---|---|
| Schedule 1 (Residential Service - Single Phase, single family)✓ cheapestpriced by season · tiered · in effect since June 2025 | $1,641.56 | — | 13.7¢ |
| Schedule 1 TOU (Residential Service)time-of-use · in effect since January 2026 | $1,736.21 | +$94.65 | 14.5¢ |
| Priced but not ranked — restricted, older, or not verifiable as a bill | |||
| Schedule 2 Optional Time of Day (Residential Service - Single Phase)time-of-use · in effect since June 2025 · an adder, not a whole price | $108.52 | −$1,533.04 | 0.9¢ |
| Schedule 2 Optional Time of Day (Residential Service - Single Phase)time-of-use · in effect since June 2025 · an adder, not a whole price | $108.52 | −$1,533.04 | 0.9¢ |
| Residential Service Electric Vehicle Time of Use (Experimental) Option 1time-of-use · in effect since March 2021 · experimental | $1,297.87 | −$343.69 | 10.8¢ |
| Schedule 1 (Residential Service - Single Phase) [Transition Program for Customer Generators]priced by season · tiered · in effect since January 2018 · older schedule, not ranked | $1,300.85 | −$340.71 | 10.8¢ |
| Schedule 1 (Residential Service - Three Phase) [Transition Program for Customer Generators]priced by season · tiered · in effect since January 2018 · needs three-phase service | $1,372.85 | −$268.71 | 11.4¢ |
| Schedule 1 (Residential Service - Three Phase)priced by season · tiered · in effect since March 2021 · needs three-phase service | $1,433.50 | −$208.06 | 11.9¢ |
| Schedule 1 (Residential Service - Single Phase, multi family)priced by season · tiered · in effect since June 2025 · needs a multi-family or master-metered building | $1,581.56 | −$60.00 | 13.2¢ |
| Schedule 2E - Residential Service – Electric Vehicle Time-of-Use Pilot Option (Rate Option 1) all phasetime-of-use · in effect since June 2025 · pilot programme | $1,667.49 | +$25.93 | 13.9¢ |
| Schedule 1 (Residential Service - Three Phase, multi family)priced by season · tiered · in effect since June 2025 · needs a multi-family or master-metered building | $1,671.56 | +$30.00 | 13.9¢ |
| Schedule 1 (Residential Service - Three Phase, single family)priced by season · tiered · in effect since June 2025 · needs three-phase service | $1,731.56 | +$90.00 | 14.4¢ |
Price PacifiCorp (Utah)’s plans at your own usage
The cheapest PacifiCorp (Utah) plan at each level of use
- 500 kWh/mo — cheapest $819.84 (Schedule 1 (Residential Service - Single Phase, single family)), dearest $941.06, a $121.22 spread
- 1,000 kWh/mo — cheapest $1,641.56 (Schedule 1 (Residential Service - Single Phase, single family)), dearest $1,736.21, a $94.65 spread
- 2,000 kWh/mo — cheapest $3,284.88 (Schedule 1 (Residential Service - Single Phase, single family)), dearest $3,326.47, a $41.59 spread
What PacifiCorp (Utah)'s customers were billed in 2024
At 758 kWh a month, PacifiCorp (Utah)'s median open plan comes to 14.3¢ per kWh, 14% above the 12.5¢ its customers were billed in 2024, riders included.
| Ownership, as EIA classes it | Investor-owned |
|---|---|
| Full-service homes in Utah | 947,246 |
| Share of Utah's households | 74% |
| Average use per home | 758 kWh a month |
| Average bill per home | $94.88 a month |
| Billed per kWh, riders included | 12.5¢ |
| Median open plan here, at that use | 14.3¢ |
PacifiCorp in U.S. Energy Information Administration, Form EIA-861, 2024 (Sales_Ult_Cust_2024.xlsx), retrieved September 23, 2026.
How the Schedule 1 (Residential Service - Single Phase, single family) bill at 1,000 kWh has moved since 2013
PacifiCorp (Utah)'s Schedule 1 (Residential Service - Single Phase, single family) cost $104.23 a month under its September 2013 version, filed then as Schedule 1 (Residential Service - Single Phase), and costs $136.80 under its June 2025 one, 31% more. Its biggest single step, in June 2025, added $16.43 (14%). In Utah, EIA's average price rose 26% between 2013 and 2025.
Every version of Schedule 1 (Residential Service - Single Phase, single family)
| Took effect | At 1,000 kWh | Change | Record |
|---|---|---|---|
| June 2025 | $136.80 | +$16.43 (+13.6%) | URDB |
| January 2024as Schedule 1 (Residential Service - Single Phase) | $120.37 | +$10.91 (+10.0%) | URDB |
| March 2022as Schedule 1 (Residential Service - Single Phase) | $109.46 | −$2.00 (−1.8%) | URDB |
| March 2021as Schedule 1 (Residential Service - Single Phase) | $111.46 | +$1.92 (+1.8%) | URDB |
| June 2019as Schedule 1 (Residential Service - Single Phase) | $109.54 | −$2.91 (−2.6%) | URDB |
| January 2018as Schedule 1 (Residential Service - Single Phase) | $112.45 | −$1.24 (−1.1%) | URDB |
| January 2017as Schedule 1 (Residential Service - Single Phase) | $113.69 | −$0.93 (−0.8%) | URDB |
| June 2016as Schedule 1 (Residential Service - Single Phase) | $114.62 | +$8.27 (+7.8%) | URDB |
| September 2014as Schedule 1 (Residential Service - Single Phase) | $106.35 | +$2.12 (+2.0%) | URDB |
| September 2013as Schedule 1 (Residential Service - Single Phase) | $104.23 | First on record | URDB |
In the guides: Why electricity rates change
How it compares
Among the 100 utilities indexed, PacifiCorp (Utah)'s cheapest open plan is the 29th-lowest, 13% less than their median of $1,877.14. It sits between EnergyUnited Elec Member Corp ($1,617.60) and Monongahela Power Co (West Virginia) ($1,649.16).
Schedule 1 (Residential Service - Single Phase, single family) is tiered: past 400 kWh a month, each kWh costs 3.3¢ more. Of the 47 utilities whose plans step, that is the 15th-largest step.
Schedule 1 (Residential Service - Single Phase, single family) changes price with the season: a kWh costs 1.3¢ more in June to September than in October to May, and the same 1,000 kWh is billed $147.15 in its dearest month against $131.62 in its cheapest.
In the guides: The price that changes once the meter passes a line · The price that changes with the month
Cheapest 6 plans at 1,000 kWh a month
Schedule 1 (Residential Service - Single Phase, single family) — $1,641.56 a year, 13.7¢ per kWh effective, tiered and priced by season. It carries a $12.16 monthly standing charge. In effect since June 2025.
Schedule 1 TOU (Residential Service) — $1,736.21 a year, 14.5¢ per kWh effective, time-of-use. It carries a $12.16 monthly standing charge. In effect since January 2026.
Schedule 2 Optional Time of Day (Residential Service - Single Phase) — $108.52 a year, 0.9¢ per kWh effective, time-of-use. It carries no standing charge. In effect since June 2025. Restricted: an adder, not a whole price.
Schedule 2 Optional Time of Day (Residential Service - Single Phase) — $108.52 a year, 0.9¢ per kWh effective, time-of-use. It carries no standing charge. In effect since June 2025. Restricted: an adder, not a whole price.
Residential Service Electric Vehicle Time of Use (Experimental) Option 1 — $1,297.87 a year, 10.8¢ per kWh effective, time-of-use. It carries a $8.16 monthly standing charge. In effect since March 2021. Too old to quote as a current price.
Schedule 1 (Residential Service - Single Phase) [Transition Program for Customer Generators] — $1,300.85 a year, 10.8¢ per kWh effective, tiered and priced by season. It carries a $6.00 monthly standing charge. In effect since January 2018. Too old to quote as a current price.
How PacifiCorp (Utah)'s plans are structured
Of 12 priceable plans: 7 tiered, 5 time-of-use, 7 priced by season.
Fixed monthly charges run from $6.00 to $19.66.
PacifiCorp (Utah)'s published schedules
URDB files PacifiCorp (Utah)'s schedules under Utah, and they are compared there with that state's other utilities. 12 of its 12 published residential schedules can be priced.
When PacifiCorp (Utah)'s time-of-use plans charge most
Schedule 1 TOU (Residential Service) charges 40.4¢ a kWh weekdays 6 pm to 10 pm, June to September, against 7.9¢ in its cheapest hours; those dearest hours are 4% of the year. Homes in Utah typically put 6% of their electricity in them (NREL ResStock).
In the guides: Time-of-use plans, hour by hour