Encoded tariff periods
All period choices stay inspectable; CalcuRiver never hides the rate behind a single blended number.
| Season | Period | Hours | Energy price | Boundary |
|---|---|---|---|---|
| Summer | Super off-peak | 12–5 a.m. daily | 13.313¢/kWh | Official posted rate. |
| Summer | Off-peak | Plan off-peak periods | 15.1011¢/kWh | Official posted rate. |
| Summer | On-peak | Weekday plan peak window | 31.0059¢/kWh | Official posted rate. |
| Winter | Super off-peak | 12–5 a.m. daily | 14.9173¢/kWh | Official posted rate. |
| Winter | Off-peak | Plan off-peak periods | 15.5396¢/kWh | Official posted rate. |
| Winter | On-peak | Weekday plan peak windows | 27.0582¢/kWh | Official posted rate. |
Use this plan in the shared calculator engine
The links preselect this utility. EV charging opens the recurring charging-window profile; other tools keep an explicit verified-period selection unless their own schedule model applies.
Rate version & freshness
This tariff snapshot is versioned and source-attributed. When a verified rate changes, CalcuRiver keeps this version in history and adds a new one instead of silently overwriting it.
Official source
Dominion Energy Virginia official Off-Peak Plan page
Effective/source status: 2026 current page. Reviewed Sep 28, 2026.Automatic TOU schedule
This plan is connected to CalcuRiver’s v0.5.3 usage-time engine. A date/time or recurring charging window can be resolved through America/New_York into the verified season, weekday/weekend/holiday rule and versioned tariff period. Schedule status: complete. EV charging windows are split across all applicable TOU periods and returned with an inspectable weighted-rate breakdown.
Plan vs. Virginia benchmark
Encoded periods are used only for the contexts supported by this tariff model. CalcuRiver does not turn one TOU period into a fake all-in monthly bill.
Official source: Dominion Energy Virginia official Off-Peak Plan page.