Energy Advisor
Progress Energy Carolinas Inc (South Carolina) · Tiered

How do Progress Energy Carolinas Inc (South Carolina) Residential Service (RES-55) Three Phase tiered rates work?

Residential Service (RES-55) Three Phase from Progress Energy Carolinas Inc (South Carolina) is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.14/kWh; usage above the baseline allowance is billed at higher tiers.

Highest rate

14¢/kWh

Lowest rate

14¢/kWh

Fixed charge

$20.78/mo

Usage tiers

Tier Up to $/kWh
Tier 1 800 kWh $0.14
Tier 2 no limit $0.13

Frequently asked questions

How do Progress Energy Carolinas Inc (South Carolina) Residential Service (RES-55) Three Phase tiered rates work? +

Residential Service (RES-55) Three Phase from Progress Energy Carolinas Inc (South Carolina) is a tiered plan: the price per kWh steps up as monthly usage rises. The first tier is about $0.14/kWh; usage above the baseline allowance is billed at higher tiers.

Who offers Residential Service (RES-55) Three Phase? +

Residential Service (RES-55) Three Phase is a residential electricity plan from Progress Energy Carolinas Inc (South Carolina) (Progress Energy Carolinas Inc (South Carolina)).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (64828ebf3c4e5b325b02174e). Representative — verify exact prices on your Progress Energy Carolinas Inc (South Carolina) bill or tariff sheet.

Are you on the cheapest Progress Energy Carolinas Inc (South Carolina) plan?

Ask the free Energy Advisor about Residential Service (RES-55) Three Phase, or upload a bill right here to check your real usage against every Progress Energy Carolinas Inc (South Carolina) plan.

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