How Much Does 900 kWh Cost in Montana?
900 kWh of electricity costs about $125.10 in Montana at the state's average rate of 13.90 ¢/kWh. That uses the all-in average rate; separately billed taxes and fixed fees are not included.
Key metrics
| Metric | Value |
|---|---|
| Montana average rate | 13.90 ¢/kWh |
| Estimated 900 kWh cost | $125.10 |
| U.S. average cost | $173.88 |
Compared to U.S. average
900 kWh in Montana is less expensive by $48.78 compared to the U.S. average.
kWh cost calculator
Enter any kWh amount and pick your state (or U.S. average) to see estimated electricity cost using published residential average rates.
Estimated cost: $125.10
900 kWh × 13.90 ¢/kWh = $125.10 (Montana)
For 900 kWh, the lowest state average is North Dakota ($111.15) and the highest is Hawaii ($419.58).
View electricity price per kWh in Montana
Source: U.S. Energy Information Administration (EIA) Retail Sales of Electricity. Updated: April 2026.
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State cost and bill pathways for Montana
- Average power price in Montana — What a kWh of electricity costs in Montana
- Montana electricity rates — Core authority page with statewide pricing context
- Electricity cost in Montana — State-level cost, affordability, and value overview
- Montana monthly electricity bill estimate — What a typical monthly bill looks like
- Electric bill estimator scenarios in Montana — Estimate your bill from your monthly usage
- 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 — Cost for this usage amount in the same state
- Electricity cost for 600 kWh in Montana — Cost for this usage amount in the same state
- 500 kWh cost in Montana — Cost for this usage amount in 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: April 2026. Estimates use the EIA average all-in residential rate (delivery included); they don't add separately billed taxes, fixed charges, or other utility fees, which vary by utility. For how rates and estimates are defined, see the methodology hub.