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
$260highestFebruary
$159March
$125April
$117lowestMay
$121June
$126July
$141August
$133September
$122October
$121November
$125December
$167Carbon Emissions
825 lbs CO₂
Monthly Usage
1,054 kWh
Portland's energy comes from Nuclear, Natural Gas, Coal, Hydroelectric, and Solar. Nuclear is the largest source of electricity, providing 33% of Portland's energy. Natural Gas is the second largest source, making up 26%. Coal provides 25% of the energy in Portland. Hydroelectric provides 14% of the energy in Portland. Solar provides 2% of the energy in Portland.
33%
Nuclear
26%
Natural Gas
25%
Coal
14%
Hydroelectric
2%
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 |
| Residential Rate | Fixed | 12¢ |
| SUPPLEMENTAL RESIDENTIAL RATE - Part A | Fixed | 12¢ |
| SUPPLEMENTAL RESIDENTIAL RATE - Part B | Fixed | 12¢ |
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