WattBuy’s Guide toElectricity in
Electricity in
Port Royal
South Carolina
South Carolina
Here's the average monthly bill, usage, and carbon footprint of residents in Port Royal
January
$151highestFebruary
$144March
$116April
$116May
$136June
$142July
$148August
$143September
$141October
$121November
$115lowestDecember
$132Carbon Emissions
580 lbs CO₂
Monthly Usage
966 kWh
Port Royal's energy comes from Nuclear, Coal, Natural Gas, Hydroelectric, and Solar. Nuclear is the largest source of electricity, providing 52% of Port Royal's energy. Coal is the second largest source, making up 23%. Natural Gas provides 20% of the energy in Port Royal. Hydroelectric provides 2% of the energy in Port Royal. Solar provides 2% of the energy in Port Royal.
53%
Nuclear
23%
Coal
20%
Natural Gas
2%
Hydroelectric
2%
Solar
Solar power is on the rise, helping homeowners save on their electricity bills and power their homes sustainably.
1,007 kWh
Energy generated by average sized system
$17,845
Average system cost
(after federal incentive)
10 years
Payback period
Net metering policies in Port Royal can help solar panel owners save money and reduce their carbon footprint. When your solar panels generate more electricity than you use, you can send the excess back to the grid and receive credit on your next bill. Just something to keep in mind when considering solar panels.
Dominion Energy - South Carolina has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| 6 (Residential Service Energy Conservation Rate) | Fixed | 12¢ to 13¢ |
| 8 (Residential Service) | Fixed | 13¢ to 15¢ |
| 7 (Residential Service Time-Of-Use Demand) | TOU | 8¢ to 9¢ |
| 5 (Residential Service Time-Of-Use) | TOU | 10¢ to 27¢ |
| 2 (Low Use Residential Service) | Fixed | 10¢ |
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