Residential tariff · IN
RS - Residential Service
Duke Energy Indiana Inc · Tiered · filed 2026
What this tariff charges
| Fixed charge | $13.70 per month |
|---|---|
| Structure | Tiered |
| Filed | 2026-01-01 |
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.
Energy charge
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | 300.0 kWh | 0.18656 | 0.00282 | 0.18938 |
| 2 | 1000.0 kWh | 0.13578 | 0.00282 | 0.13860 |
| 3 | no limit | 0.12305 | 0.00282 | 0.12587 |
What it costs at different usage levels
| kWh per month | Annual total | Effective $/kWh |
|---|---|---|
| 500 | $1,178.80 | $0.1965 |
| 1000 | $2,010.39 | $0.1675 |
| 2000 | $3,520.87 | $0.1467 |
Effective rate includes the fixed charge, which is why it falls as usage rises.
Rooftop solar on this tariff
A 7 kW system costing $21,000 before incentives would save between $715 and $1,407 a year on this tariff, paying back in 15–29 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 →
The utility's own description
Available for all residential purposes and farm operations through one meter to individual customers whose maximum load requirements do not exceed 75 kilowatts.
URDB rate id 69c1a32d79e080761e08539c · utility source document · all Duke Energy Indiana Inc tariffs