How Much Does 500 kWh Cost in Montana?
This usage-based electricity page estimates the energy-only cost of 500 kWh in Montana using the latest statewide residential average rate.
Montana average rate
13.33 ¢/kWh
Estimated 500 kWh cost
$66.65
U.S. average cost
$91.20
Key metrics
| Metric | Value |
|---|---|
| Montana average rate | 13.33 ¢/kWh |
| Estimated 500 kWh cost | $66.65 |
| U.S. average cost | $91.20 |
Compared to U.S. average
Montana (500 kWh)
$66.65
U.S. (500 kWh)
$91.20
Difference
-$24.55
500 kWh in Montana is less expensive by $24.55 compared to the U.S. average.
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Explore savings options, plan types, and provider offers for Montana.
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State cost and bill pathways for Montana
- Average power price in Montana — Residential rate benchmark used in scenario estimates
- Montana electricity overview — Core authority page with statewide pricing context
- Electricity cost in Montana — State-level cost, affordability, and value overview
- Montana monthly electricity bill estimate — Bill-focused context for household usage
- Electric bill estimator scenarios in Montana — Household profile bill scenarios with fixed monthly kWh assumptions
- Montana data profile — Machine-readable state profile and metrics
Historical and trend pages
- Historical electricity prices in Montana — Historical context and trend interpretation
- Electricity inflation in Montana — State electricity inflation analysis
- Montana electricity price volatility — Volatility and rate movement profile
Fixed-usage and calculator pathways
- 1,000 kWh cost in Montana — Usage-tier estimate for the same state
- Electricity cost for 1,500 kWh in Montana — Usage-tier estimate for the same state
- Electricity cost for 2,000 kWh in Montana — Usage-tier estimate for the same state
- Custom usage calculator for Montana — Custom kWh and scenario cost calculation
Appliance and estimator pathways
- Refrigerator cost in Montana — Appliance operating-cost page for this state
- Refrigerator calculator in Montana — Calculator page for adjusting wattage and usage for this appliance
- Space Heater cost in Montana — Appliance operating-cost page for this state
- Space Heater calculator in Montana — Calculator page for adjusting wattage and usage for this appliance
- Window Ac cost in Montana — Appliance operating-cost page for this state
- Window Ac calculator in Montana — Calculator page for adjusting wattage and usage for this appliance
State comparison pathways for Montana
- Compare Montana with other states — State-to-state comparison hub
- Montana vs California electricity cost — Head-to-head comparison page
- Montana vs Florida electricity cost — Head-to-head comparison page
Discovery and navigation hubs
- Montana electricity hub — Guide to this state's electricity rate, usage, comparison, and tool pages
- Electricity cost scenario hub — Entry point for residential and industry scenario pages
- Montana electricity cost overview — State-level electricity cost page with rates and typical bill context
- Montana average electricity bill benchmark — Typical monthly bill estimate using a standard household usage assumption
- Montana electricity bill estimator — Household profile bill scenarios for this state
- Electricity usage hubs — Browse cost pages by common household usage tiers
Consumer electricity drivers
- Price drivers in Montana — Understand what influences state electricity prices
Source & Method
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: February 2026. Estimates are energy-only and exclude delivery charges, taxes, and fixed utility fees. For how rates and estimates are defined, see the methodology hub.