How do NorthWestern Energy Rate 10: Residential Electric tiered rates work?
Rate 10: Residential Electric from NorthWestern Energy is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.12/kWh; usage above the baseline allowance is billed at higher tiers.
Highest rate
12¢/kWh
Lowest rate
12¢/kWh
Fixed charge
$6.00/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 200 kWh | $0.12 |
| Tier 2 | 800 kWh | $0.12 |
| Tier 3 | 1000 kWh | $0.11 |
| Tier 4 | 1200 kWh | $0.09 |
| Tier 5 | no limit | $0.06 |
Frequently asked questions
How do NorthWestern Energy Rate 10: Residential Electric tiered rates work? +
Rate 10: Residential Electric from NorthWestern Energy is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.12/kWh; usage above the baseline allowance is billed at higher tiers.
Who offers Rate 10: Residential Electric? +
Rate 10: Residential Electric is a residential electricity plan from NorthWestern Energy (NorthWestern Energy).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (590ce2cd5457a372535789ff). Representative — verify exact prices on your NorthWestern Energy bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.