Black River Electric Coop, Inc - (SC) Rates: Average Bill & Price per kWh

Residential rates for Black River Electric Coop, Inc - (SC) 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 Black River Electric Coop, Inc - (SC) average $169.44/month at 13.47¢/kWh — below the South Carolina average of $185.87.

Avg bill (2024)$169.44/moannual average Rate13.47¢/kWh Res. customers30,610 Bill rank#10 in SCof tracked utilities

Where Black River Electric Coop, Inc - (SC) rates are heading

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

Black River Electric Coop, Inc - (SC) price per kWh (annual) ▲ 12.9% over 2019–2024
Black River Electric Coop, Inc - (SC) price per kWh (annual) 11.9¢ 12.7¢ 13.5¢ 13.5¢ 2019 2024
YearRateAvg billRes. customers
2019 11.93¢/kWh $162.11/mo 28,667
2020 12.02¢/kWh $153.34/mo 29,065
2021 12.08¢/kWh $155.53/mo 29,436
2022 12¢/kWh $157.68/mo 29,778
2023 12.76¢/kWh $153.72/mo 30,253
2024 13.47¢/kWh $169.44/mo 30,610

Rate context in South Carolina

Statewide residential price trend (12 months) — context for Black River Electric Coop, Inc - (SC)'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

Black River Electric Coop, Inc - (SC) vs its state

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

MeasureBlack River Electric Coop, …South Carolina (latest month)
Avg bill $169.44/mo $185.87/mo
Rate 13.47¢/kWh 15.55¢/kWh

Common questions

How much is the average electric bill with Black River Electric Coop, Inc - (SC)?

Black River Electric Coop, Inc - (SC) residential customers averaged $169.44 per month in 2024 (EIA-861 annual data) — about $2,033.33 per year.

What does Black River Electric Coop, Inc - (SC) charge per kWh?

Black River Electric Coop, Inc - (SC) averaged 13.47¢ per kWh for residential service in 2024 (annual revenue divided by sales, EIA-861). Actual rates depend on your plan and season.

How does Black River Electric Coop, Inc - (SC) compare to the South Carolina average?

Black River Electric Coop, Inc - (SC) bills average $169.44 — lower than the South Carolina average of $185.87 (latest EIA month).

How many customers does Black River Electric Coop, Inc - (SC) serve?

Black River Electric Coop, Inc - (SC) served 30,610 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 Black River Electric Coop, Inc - (SC). Bill = residential revenue ÷ customers ÷ 12; rate = revenue ÷ sales. State context uses the latest EIA monthly data. See methodology.