What does Duke Energy Carolinas, LLC RE (Residential Electric Water Heating and Space Conditioning) cost per kWh?
RE (Residential Electric Water Heating and Space Conditioning) from Duke Energy Carolinas, LLC is a flat-rate plan: every kWh costs the same ($0.12/kWh) regardless of time of day or total usage.
Highest rate
12¢/kWh
Lowest rate
12¢/kWh
Fixed charge
$14.00/mo
Usage tiers
| Tier | Up to | $/kWh |
|---|---|---|
| Tier 1 | 350 kWh | $0.12 |
| Tier 2 | no limit | $0.11 |
Flat rate
$0.12/kWh
Frequently asked questions
What does Duke Energy Carolinas, LLC RE (Residential Electric Water Heating and Space Conditioning) cost per kWh? +
RE (Residential Electric Water Heating and Space Conditioning) from Duke Energy Carolinas, LLC is a flat-rate plan: every kWh costs the same ($0.12/kWh) regardless of time of day or total usage.
Who offers RE (Residential Electric Water Heating and Space Conditioning)? +
RE (Residential Electric Water Heating and Space Conditioning) is a residential electricity plan from Duke Energy Carolinas, LLC (Duke Energy Carolinas, LLC).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (66315ec12af87df5030771cc). Representative — verify exact prices on your Duke Energy Carolinas, LLC bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.