Marlboro Electric Coop, Inc Rates: Average Bill & Price per kWh
Residential rates for Marlboro Electric Coop, Inc and how they compare to the South Carolina average — 2022 EIA-861 annual data.
Residential customers of Marlboro Electric Coop, Inc average $127.25/month at 10.07¢/kWh — below the South Carolina average of $185.87.
Where Marlboro Electric Coop, Inc rates are heading
Annual residential figures from Form EIA-861, 2019–2022.
| Year | Rate | Avg bill | Res. customers |
|---|---|---|---|
| 2019 | 12.62¢/kWh | $166.73/mo | 5,277 |
| 2020 | 10.16¢/kWh | $121.17/mo | 5,336 |
| 2021 | 10.07¢/kWh | $128.17/mo | 5,401 |
| 2022 | 10.07¢/kWh | $127.25/mo | 5,410 |
Rate context in South Carolina
Statewide residential price trend (12 months) — context for Marlboro Electric Coop, Inc's 2022 annual figure.
Marlboro Electric Coop, Inc vs its state
Annual utility averages next to the latest statewide monthly figure — different windows, both labeled.
| Measure | Marlboro Electric Coop, Inc | South Carolina (latest month) |
|---|---|---|
| Avg bill | $127.25/mo | $185.87/mo |
| Rate | 10.07¢/kWh | 15.55¢/kWh |
Common questions
How much is the average electric bill with Marlboro Electric Coop, Inc?
Marlboro Electric Coop, Inc residential customers averaged $127.25 per month in 2022 (EIA-861 annual data) — about $1,526.99 per year.
What does Marlboro Electric Coop, Inc charge per kWh?
Marlboro Electric Coop, Inc averaged 10.07¢ per kWh for residential service in 2022 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.
How does Marlboro Electric Coop, Inc compare to the South Carolina average?
Marlboro Electric Coop, Inc bills average $127.25 — lower than the South Carolina average of $185.87 (latest EIA month).
How many customers does Marlboro Electric Coop, Inc serve?
Marlboro Electric Coop, Inc served 5,410 residential customers in 2022, per EIA-861 — one of the largest utilities we track in SC.
Data: Form EIA-861, 2022 annual residential figures for Marlboro Electric Coop, Inc. Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.