Mid-Carolina Electric Coop Inc Rates: Average Bill & Price per kWh

Residential rates for Mid-Carolina Electric Coop Inc and how they compare to the South Carolina average — 2024 EIA-861 annual data.

Data through 2024 EIA-861, verified Oct 11, 2026

Residential customers of Mid-Carolina Electric Coop Inc average $170.59/month at 14.88¢/kWh — below the South Carolina average of $185.87.

Avg bill (2024)$170.59/moannual average Rate14.88¢/kWh Res. customers56,463 Bill rank#6 in SCof tracked utilities

Where Mid-Carolina Electric Coop Inc rates are heading

Annual residential figures from Form EIA-861, 2019–2024.

Mid-Carolina Electric Coop Inc price per kWh (annual) ▲ 14.6% over 2019–2024
Mid-Carolina Electric Coop Inc price per kWh (annual) 12.7¢ 13.8¢ 14.9¢ 14.9¢ 2019 2024
YearRateAvg billRes. customers
2019 12.98¢/kWh $155.65/mo 52,819
2020 13.13¢/kWh $152.19/mo 53,605
2021 12.75¢/kWh $146.46/mo 54,343
2022 14.18¢/kWh $167.39/mo 55,110
2023 14.48¢/kWh $159.14/mo 55,743
2024 14.88¢/kWh $170.59/mo 56,463

Rate context in South Carolina

Statewide residential price trend (12 months) — context for Mid-Carolina Electric Coop Inc's 2024 annual figure.

South Carolina price per kWh (12 months) ▲ 5.8% over Jul 25–Jun 26
South Carolina price per kWh (12 months) 14.7¢ 15.9¢ 17.1¢ 15.6¢ Jul 25 Jun 26

Mid-Carolina Electric Coop Inc vs its state

Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.

MeasureMid-Carolina Electric Coop …South Carolina (latest month)
Avg bill $170.59/mo $185.87/mo
Rate 14.88¢/kWh 15.55¢/kWh

Common questions

How much is the average electric bill with Mid-Carolina Electric Coop Inc?

Mid-Carolina Electric Coop Inc residential customers averaged $170.59 per month in 2024 (EIA-861 annual data) — about $2,047.06 per year.

What does Mid-Carolina Electric Coop Inc charge per kWh?

Mid-Carolina Electric Coop Inc averaged 14.88¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does Mid-Carolina Electric Coop Inc compare to the South Carolina average?

Mid-Carolina Electric Coop Inc bills average $170.59 — lower than the South Carolina average of $185.87 (latest EIA month).

How many customers does Mid-Carolina Electric Coop Inc serve?

Mid-Carolina Electric Coop Inc served 56,463 residential customers in 2024, per EIA-861 — one of the largest utilities we track in SC.

Data: Form EIA-861, 2024 annual residential figures for Mid-Carolina Electric Coop Inc. Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.