Electric Residential Service Optional Demand - 507
Interstate Power and Light Co · Time-of-use · filed 2025
What this tariff charges
| Fixed charge | $15.50 per month |
|---|---|
| Structure | Time-of-use |
| Filed | 2025-07-01 |
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 | 0.02175 | 0.05068 | 0.07243 |
Period 1
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.02665 | 0.05068 | 0.07733 |
Period 2
| Tier | Up to | Base | Adjustment | Charged $/kWh |
|---|---|---|---|---|
| 1 | no limit | 0.07465 | 0.05068 | 0.12533 |
Not priced. has demand charges (needs kW, not just kWh). The tariff is shown as filed
rather than paired with an estimate we cannot stand behind.
The utility's own description
Large General Service Usage customers for all electric uses in one establishment adjacent to an electric distribution circuit of adequate capacity. No resale of service is permitted. Customers on this rate must have energy usage of 20,000 kWh or more in each billing month. Customers falling below required metered usage levels will be placed on the General Service Usage rate for a minimum of one year.* Service hereunder is also subject to Company's Rules and Regulations.
URDB rate id 6880a7966fb46106090cf01a · utility source document · all Interstate Power and Light Co tariffs