WattBuy’s Guide toElectricity in
Electricity in
Columbia
Tennessee
Tennessee
Here's the average monthly bill, usage, and carbon footprint of residents in Columbia
January
$162highestFebruary
$86lowestMarch
$105April
$104May
$104June
$117July
$127August
$123September
$103October
$106November
$102December
$97Carbon Emissions
745 lbs CO₂
Monthly Usage
859 kWh
Columbia's energy comes from Nuclear, Coal, Natural Gas, Hydroelectric, and Solar. Nuclear is the largest source of electricity, providing 40% of Columbia's energy. Coal is the second largest source, making up 24%. Natural Gas provides 21% of the energy in Columbia. Hydroelectric provides 13% of the energy in Columbia. Solar provides 2% of the energy in Columbia.
40%
Nuclear
24%
Coal
21%
Natural Gas
13%
Hydroelectric
2%
Solar
Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.
995 kWh
Energy generated by average sized system
$17,531
Average system cost
(after federal incentive)
12 years
Payback period
Columbia Power System has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| Residential Electric Rate | Fixed | 10¢ |
Duck River Elec Member Corp has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| Residential Service-Entrance 225 Amps or Less | Fixed | 11¢ |
| Residential Service-Entrance Greater Than 225 Amps | Fixed | 11¢ |
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