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Tri-County Electric Coop, Inc (SC) Electricity Rates

Tri-County Electric Coop, Inc (SC) residential customers pay an average of 18.5¢/kWh (EIA-861, 2024, bundled service), or about $203.33 per month — 30% above the South Carolina state average. See what your bill looks like at that rate below.

Residential rate

18.5¢/kWh

EIA-861, 2024, bundled

Average bill

$203.33

per month, residential

Vs SC average

+30%

14.2¢/kWh state avg

What a Tri-County Electric Coop, Inc (SC) bill looks like by usage

Monthly cost at Tri-County Electric Coop, Inc (SC)'s effective 18.5¢/kWh rate vs the South Carolina average of 14.2¢/kWh. U.S. homes average about 863 kWh/month.

Monthly usageTri-County Electric Coop, Inc (SC)SC average
500 kWh$92.55$71.15
750 kWh$138.83$106.73
1,000 kWh$185.10$142.30
1,250 kWh$231.37$177.88
1,500 kWh$277.65$213.45
2,000 kWh$370.20$284.60

EV charging cost on Tri-County Electric Coop, Inc (SC)

Rate is pre-filled to Tri-County Electric Coop, Inc (SC)'s 18.5¢/kWh. Enter your car's battery size.

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Frequently asked questions

Tri-County Electric Coop, Inc (SC)'s average residential rate is 18.5¢/kWh (EIA-861, 2024). That's the effective bundled rate — total residential revenue divided by kWh sold — so it includes supply, delivery, and riders, not just the advertised energy charge.

Other utilities in South Carolina

Think your Tri-County Electric Coop, Inc (SC) bill is too high?

Start with our guide to estimating and lowering your electric bill, then find the culprits with the appliance running-cost tables. EV driver on a time-of-use plan? See off-peak EV charging.

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