Rocky Mountain Power serves customers in Utah. This guide covers current rates, billing structure, common charges, and how to verify your bill is accurate.
Quick Facts
Service Area: Utah, Wyoming, Idaho
Rate Range: 9¢–13¢/kWh
Standard Rate: ~11.5¢/kWh (Residential Service (Schedule 1))
Off-Peak Rate: 6¢/kWh (Time-of-Day (Schedule 2))
Rates Updated: February 2026
Current Rates
Rocky Mountain Power residential rates range from 9¢–13¢/kWh depending on your rate plan. The standard Residential Service (Schedule 1) plan has an effective rate of ~11.5¢/kWh. Time-of-use customers on the Time-of-Day (Schedule 2) plan pay 6¢/kWh off-peak and 18¢/kWh during peak hours. Rates last updated February 2026.
Understanding Your Bill
Your Rocky Mountain Power bill includes several components: base charges, energy charges, fuel adjustments, taxes, and fees.
What is the average Rocky Mountain Power rate per kWh?
Rocky Mountain Power residential rates vary by rate plan, usage tier, and season. Your effective rate includes base charges, energy charges, fuel adjustments, and various fees. Use our free Sanity Check tool to see how your rate compares to other Rocky Mountain Power customers.
Why is my Rocky Mountain Power bill so high?
High Rocky Mountain Power bills are often caused by seasonal usage changes (especially AC in summer or heating in winter), rate increases, estimated meter readings, or being on a suboptimal rate plan. Upload your bill to Utility Check for an independent verification of every line item.
How can I verify my Rocky Mountain Power bill is correct?
Upload your Rocky Mountain Power bill to Utility Check for independent, line-by-line verification. We recalculate your charges against Rocky Mountain Power's published tariffs, check your rate plan, and flag any discrepancies. If everything checks out, you get confirmation and peace of mind.
Does Utility Check support Rocky Mountain Power?
Yes. Utility Check fully supports Rocky Mountain Power bill verification. We analyze your rate plan, verify billing math, check fuel adjustments, and compare your effective rate to published tariffs. Our service covers all major utilities across all 50 states.
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