WattBuy’s Guide toElectricity in
Electricity in
Portland
Tennessee
Tennessee
Here's the average monthly bill, usage, and carbon footprint of residents in Portland
January
$244highestFebruary
$149March
$118April
$110lowestMay
$113June
$118July
$133August
$125September
$114October
$114November
$117December
$157Carbon Emissions
825 lbs CO₂
Monthly Usage
1,054 kWh
Portland's energy comes from Nuclear, Coal, Natural Gas, Hydroelectric, and Solar. Nuclear is the largest source of electricity, providing 32% of Portland's energy. Coal is the second largest source, making up 30%. Natural Gas provides 28% of the energy in Portland. Hydroelectric provides 9% of the energy in Portland. Solar provides 1% of the energy in Portland.
32%
Nuclear
30%
Coal
28%
Natural Gas
9%
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
$14,477
Average system cost
(after federal incentive)
12 years
Payback period
Cumberland Elec Member Corp has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| SUPPLEMENTAL RESIDENTIAL RATE - Part B | Fixed | 12¢ |
| SUPPLEMENTAL RESIDENTIAL RATE - Part A | Fixed | 12¢ |
| Residential Rate | Fixed | 12¢ |
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