WattBuy’s Guide toElectricity in
Electricity in
Rockvale
Tennessee
Tennessee
Here's the average monthly bill, usage, and carbon footprint of residents in Rockvale
January
$168highestFebruary
$90lowestMarch
$111April
$110May
$110June
$123July
$134August
$130September
$109October
$112November
$108December
$102Carbon Emissions
736 lbs CO₂
Monthly Usage
849 kWh
Rockvale's energy comes from Nuclear, Natural Gas, Coal, Hydroelectric, and Solar. Nuclear is the largest source of electricity, providing 37% of Rockvale's energy. Natural Gas is the second largest source, making up 29%. Coal provides 21% of the energy in Rockvale. Hydroelectric provides 12% of the energy in Rockvale. Solar provides 1% of the energy in Rockvale.
37%
Nuclear
29%
Natural Gas
21%
Coal
12%
Hydroelectric
1%
Solar
Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.
0 kWh
Energy generated by average sized system
$14,031
Average system cost
(after federal incentive)
12 years
Payback period
Middle Tennessee EMC has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| SUPPLEMENTAL RESIDENTIAL | Fixed | 12¢ |
| TIME-OF-USE RESIDENTIAL | TOU | 8¢ to 12¢ |
| Residential | Fixed | 11¢ |
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