How do Duke Energy Carolinas, LLC (South Carolina) Residential Electric Water Heating and Space Conditioning - RE tiered rates work?
Residential Electric Water Heating and Space Conditioning - RE from Duke Energy Carolinas, LLC (South Carolina) 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
$12.96/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 1000 kWh | $0.12 |
| Tier 2 | no limit | $0.13 |
Frequently asked questions
How do Duke Energy Carolinas, LLC (South Carolina) Residential Electric Water Heating and Space Conditioning - RE tiered rates work? +
Residential Electric Water Heating and Space Conditioning - RE from Duke Energy Carolinas, LLC (South Carolina) 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 Residential Electric Water Heating and Space Conditioning - RE? +
Residential Electric Water Heating and Space Conditioning - RE is a residential electricity plan from Duke Energy Carolinas, LLC (South Carolina) (Duke Energy Carolinas, LLC (South Carolina)).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (663160ce321d2f40780e5c6b). Representative — verify exact prices on your Duke Energy Carolinas, LLC (South Carolina) bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.