How do Avista Corp 1 Residential Service tiered rates work?
1 Residential Service from Avista Corp is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.08/kWh; usage above the baseline allowance is billed at higher tiers.
Highest rate
8¢/kWh
Lowest rate
8¢/kWh
Fixed charge
$9.00/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 800 kWh | $0.08 |
| Tier 2 | 1500 kWh | $0.09 |
| Tier 3 | no limit | $0.11 |
Frequently asked questions
How do Avista Corp 1 Residential Service tiered rates work? +
1 Residential Service from Avista Corp is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.08/kWh; usage above the baseline allowance is billed at higher tiers.
Who offers 1 Residential Service? +
1 Residential Service is a residential electricity plan from Avista Corp (Avista Corp).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (62bcdb3bc616b33be7779c85). Representative — verify exact prices on your Avista Corp bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.