Energy Advisor
City of Williams - AZ, Arizona (Utility Company) · Tiered

How do City of Williams - AZ, Arizona (Utility Company) Residential Service (E 12) tiered rates work?

Residential Service (E 12) from City of Williams - AZ, Arizona (Utility Company) is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.09/kWh; usage above the baseline allowance is billed at higher tiers.

Highest rate

9¢/kWh

Lowest rate

9¢/kWh

Fixed charge

$7.50/mo

Usage tiers

Tier Up to $/kWh
Tier 1 400 kWh $0.09
Tier 2 800 kWh $0.12
Tier 3 no limit $0.14

Frequently asked questions

How do City of Williams - AZ, Arizona (Utility Company) Residential Service (E 12) tiered rates work? +

Residential Service (E 12) from City of Williams - AZ, Arizona (Utility Company) is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.09/kWh; usage above the baseline allowance is billed at higher tiers.

Who offers Residential Service (E 12)? +

Residential Service (E 12) is a residential electricity plan from City of Williams - AZ, Arizona (Utility Company) (City of Williams - AZ, Arizona (Utility Company)).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (539fbe7eec4f024c27d8873d). Representative — verify exact prices on your City of Williams - AZ, Arizona (Utility Company) bill or tariff sheet.

Are you on the cheapest City of Williams - AZ, Arizona (Utility Company) plan?

Ask the free Energy Advisor about Residential Service (E 12), or upload a bill right here to check your real usage against every City of Williams - AZ, Arizona (Utility Company) plan.

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.