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
$209highestFebruary
$89lowestMarch
$113April
$111May
$111June
$124July
$129August
$128September
$109October
$114November
$104December
$101Carbon Emissions
754 lbs CO₂
Monthly Usage
869 kWh
Portland's energy comes from Nuclear, Natural Gas, Coal, Hydroelectric, and Solar. Nuclear is the largest source of electricity, providing 37% of Portland's energy. Natural Gas is the second largest source, making up 29%. Coal provides 21% of the energy in Portland. Hydroelectric provides 12% of the energy in Portland. Solar provides 1% of the energy in Portland.
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
$14,477
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 | 11¢ |
| SUPPLEMENTAL RESIDENTIAL RATE - Part A | Fixed | 11¢ |
| Residential Rate | Fixed | 11¢ |
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