Dominion Energy - VA

Dominion Energy - VA

https://www.dominionenergy.com/virginia/save-energy

Utility Fixed Fee: $7.58/month

Avg Utility Rate (before solar): $0.131/kWh

Solar Buyback: 1:1 Net Metering

Max System Size: 21.75 kW DC

Max Offset: 150%

System Size Justification: Based on Dominion's Tariff XXV Net Metering, systems can not be built to exceed 150% offset up to a max system size of 15 kW AC. However, projects that exceed 15 kW AC are subject to a monthly demand charge of $3.94/kW as determined by the customers highest average kW demand in any 30 minute interval during the month. For this reason, We restrict maximum system size to 15 kW AC. We arrive at a maximum allowable kW DC value based off of our AC-DC conversion factor. 

Monthly Net Metering Credit: Excess NEM credits can be carried over from month to month on a per kWh basis 

Annual Credit True Up: Excess NEM credits can roll over to the next year or be trued up at Dominion's avoided cost rate, which ranges ~3-5 cents/kWh 

Available Solar Incentives

Federal ITC

Solar Property tax exemption

- Varies by local jurisdiction in VA

SREC option 

R.E.T.E