13.73¢
per kWh, 2025
[ MPD Electric Cooperative / SC ]
MPD Electric Cooperative electricity rates in South Carolina
NO RATE CASE ON FILE · DATA 2025
change in average rate, 2024→2025
+25.5%
vs 2024
32,130
residential customers
n/a
since 2020
What your bill becomes
Bill today
No change on file
Difference / month · / year
Estimated at MPD Electric Cooperative's average effective residential rate (13.73¢/kWh, EIA, all charges included). Your tariff, fees and taxes differ.
Rate history 2023–2025
| Year | ¢/kWh | Change | Customers |
|---|---|---|---|
| 2023 | 11.03¢ | — | 31,664 |
| 2024 | 10.94¢ | −0.8% | 31,874 |
| 2025 | 13.73¢ | +25.5% | 32,130 |
How this compares
15.12¢
South Carolina average, 2025
−9.2%
MPD Electric Cooperative vs SC 2025 average
−20.3%
vs US 2025 average
#21
priciest in SC
Serves 7 counties in South Carolina: Chesterfield, Darlington, Dillon, Florence, Lee, Marion, Marlboro.
Questions
Is MPD Electric Cooperative raising rates in 2026?
No rate case for MPD Electric Cooperative is on file with the Public Service Commission of South Carolina in our tracker. Its average residential rate moved +25.5% from 2024 to 2025. We check the commission docket monthly.
What does MPD Electric Cooperative charge per kWh?
MPD Electric Cooperative's average effective residential rate was 13.73¢ per kWh in 2025 (EIA-861, revenue divided by sales, all charges included). South Carolina's 2025 average was 15.12¢.
How many customers does MPD Electric Cooperative have in South Carolina?
32,130 residential customers in 2025, across 7 counties including Chesterfield, Darlington, Dillon, according to the EIA-861 survey.
Where do these numbers come from?
Rates and customer counts are from the US Energy Information Administration's annual EIA-861 survey; rate-case facts are from the Public Service Commission of South Carolina docket linked on this page. Nothing here is a utility bill; use it to understand the direction and size of changes.
Sources
- EIA-861 Sales to Ultimate Customers, 2023–2025 (released 2026-10-07)
- EIA-861M monthly state averages through Jul 2026
- NREL utility-by-ZIP lookup (2024)