How do Guam Power Authority Schedule R - Residential Service tiered rates work?
Schedule R - Residential Service from Guam Power Authority is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.34/kWh; usage above the baseline allowance is billed at higher tiers.
Highest rate
34¢/kWh
Lowest rate
34¢/kWh
Fixed charge
$15.00/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 500 kWh | $0.34 |
| Tier 2 | no limit | $0.35 |
Frequently asked questions
How do Guam Power Authority Schedule R - Residential Service tiered rates work? +
Schedule R - Residential Service from Guam Power Authority is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.34/kWh; usage above the baseline allowance is billed at higher tiers.
Who offers Schedule R - Residential Service? +
Schedule R - Residential Service is a residential electricity plan from Guam Power Authority (Guam Power Authority).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (665de8f14d0fe0bd6402f07f). Representative — verify exact prices on your Guam Power Authority bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.