Wisconsin Power & Light Co electricity rate plans
9 residential rate plans from Wisconsin Power & Light Co. Each page breaks down peak hours, off-peak windows, and per-kWh prices. 6 are time-of-use plans.
| Plan | Type | Peak hours | Peak / off-peak |
|---|---|---|---|
| Controlled Water Heating (17-Hour Charging Period) Rw-1 [ | Flat | — | 11¢ |
| General Time-of-Day with Controlled Water Heating 12 Hour Peak Gw-1 [ | Time-of-use | 9 a.m.–9 p.m. | 20¢ / 6¢ |
| General Time-of-Day with Controlled Water Heating 14 Hour Peak Gw-1 [ | Time-of-use | 8 a.m.–10 p.m. | 19¢ / 6¢ |
| Residential Service Demand Rd-1 (Single Phase) | Time-of-use | 5 p.m.–9 p.m. | 18¢ / 7¢ |
| Residential Service Demand Rd-1 (Three Phase) | Time-of-use | 5 p.m.–9 p.m. | 18¢ / 7¢ |
| Residential Service Rg-1 (Single Phase) | Flat | — | 13¢ |
| Residential Service Rg-1 (Three Phase) | Flat | — | 13¢ |
| Residential Time-of-Use Rg-5 (Single Phase) | Time-of-use | 5 p.m.–9 p.m. | 20¢ / 8¢ |
| Residential Time-of-Use Rg-5 (Three Phase) | Time-of-use | 5 p.m.–9 p.m. | 20¢ / 8¢ |
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.