RESIDENTIAL TIME OF USE NON-DEMAND "R-TOU-ND"
Delmarva Power (Maryland) · Time-of-use · filed 2023
What this tariff charges
| Fixed charge | $12.94 per month |
|---|---|
| Structure | Time-of-use |
| Filed | 2023-01-01 |
Energy rates
The charged price is the base rate plus its adjustment. Adjustments carry fuel and rider costs and are frequently most of the bill, so a comparison built on the base rate alone is meaningless.
Period 0
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.13385 | 0.00937 | 0.14322 |
Period 1
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.05679 | 0.00937 | 0.06616 |
Period 2
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.13385 | 0.00937 | 0.14322 |
Period 3
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.05679 | 0.00937 | 0.06616 |
What it costs at different usage levels
| kWh per month | Annual total | Effective $/kWh |
|---|---|---|
| 500 | $730.52 | $0.1217 |
| 1000 | $1,305.76 | $0.1088 |
| 2000 | $2,456.25 | $0.1023 |
Effective rate includes the fixed charge, which is why it falls as usage rises. This is a time-of-use tariff, so the result also depends on when power is used; an average residential pattern is assumed. Details →
Rooftop solar on this tariff
A 7 kW system costing $21,000 before incentives would save between $481 and $912 a year on this tariff, paying back in 23–44 years . No federal tax credit is included: Section 25D ended on December 31, 2025.
no sell rate filed, but this utility reports residential net metering - the range spans no export credit to full retail netting. Compare across this state →
URDB rate id 63c9bdfcc46f84fcc20e7f3e · utility source document · all Delmarva Power (Maryland) tariffs