Dominion Energy is an electric utility company that serves customers in the state of North Carolina. Dominion Energy serves more than 600,000 customers in the state and is responsible for delivering reliable and affordable electricity to homes and businesses in the region. The company operates a diverse mix of power generation facilities, including natural gas, nuclear, and renewable energy sources. In addition to providing electricity, Dominion Energy - North Carolina also works to improve the communities it serves through various philanthropic initiatives, including supporting education, environmental conservation, and emergency response efforts.
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Dominion Energy - North Carolina's energy comes from solar, hydroelectric, biomass, coal, and natural gas. Solar is the largest source of electricity, providing 74% of Dominion Energy - North Carolina's energy. Hydroelectric is the second largest source, making up 13%. Biomass provides 11% of Dominion Energy - North Carolina's electricity. Coal provides 1% of Dominion Energy - North Carolina's electricity. Natural Gas provides 1% of Dominion Energy - North Carolina's electricity.
74%
Solar
13%
Hydroelectric
11%
Biomass
1%
Coal
1%
Natural Gas
The average electricity rate for Dominion Energy - North Carolina customers is 11.36 cents/kWh. Dominion Energy - North Carolina has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| TIME-CONTROLLED STORAGE WATER HEATING OR STORAGE SPACE HEATING RESIDENTIAL | Fixed | 7¢ |
| Residential Service Energy TOU | TOU | 7¢ to 25¢ |
| Basic Residential Rate | Fixed | 12¢ to 13¢ |
| Dual Fuel Service Residential | Fixed | 8¢ to 13¢ |
| Residential Service Demand TOU | TOU | 7¢ to 943¢ |
In 2021, the average Dominion Energy - North Carolina customer lost electricity one time for a duration of 102 minutes. In total, the average Dominion Energy - North Carolina customer had their electricity out for about 115 minutes during the whole year.
Residential systems installed prior to October 1, 2023 and all non-residential systems: Credited to customer's next bill at retail rate; granted to utility at beginning of summer billing season Residential systems installed on or after October 1, 2023: Monthly net excess generation credited at the avoided cost rate