Indiana electricity rates
193 residential tariffs from 101 utilities. Across the 5 filed since 2020, the median costs $0.1609 per kWh at 1,000 kWh a month once fixed charges are included — the cheapest $0.1373, the most expensive $0.1737.
$0.1609median $/kWh
101utilities
193tariffs on file
18%time-of-use
3%filed since 2020
Rate structures in Indiana
| Structure | Tariffs |
|---|---|
| Tiered | 95 |
| Flat | 63 |
| Time-of-use | 31 |
| Time-of-use + tiered | 4 |
Lowest effective rates at 1,000 kWh/month
Ranked across the 5 tariffs filed since 2020 — 3% of those on file here. Older filings are excluded because they are systematically below what utilities now charge; see methodology. Effective rate includes fixed charges, and availability restrictions may apply.
| Utility | Tariff | Structure | Filed | $/kWh | Annual |
|---|---|---|---|---|---|
| Johnson County Rural E M C | Residential and Farm Service(Time-of-Use) | Time-of-use | 2022 | $0.1373 | $1,647.68 |
| Indianapolis Power & Light Co | RS - Residential - 0 - 325 KWH per month | Tiered | 2025 | $0.1564 | $1,876.36 |
| Indianapolis Power & Light Co | RS - Residential - over 325 KWH per month | Tiered | 2025 | $0.1609 | $1,930.36 |
| Duke Energy Indiana Inc | RS - Residential Service | Tiered | 2026 | $0.1675 | $2,010.39 |
| Duke Energy Indiana Inc | RS - Residential Service TOU | Time-of-use | 2026 | $0.1737 | $2,084.88 |