Superior Water and Light Co bill decoder
Superior Water and Light sells under this tariff at 11.69¢ per kWh all-in, -6.47¢ against the Wisconsin average of 18.16¢. The $12.00 fixed charge is 10% of the bill.
Superior Water and Light at 1,000 kWh, line by line
Superior Water and Light bills $12.00 a month, 10% of the $116.93 total at 1,000 kWh. Superior Water and Light charges 15.14¢ in the higher-rate hours (about 36% of hours) and 7.60¢ in the lower-rate hours, 2.0 to 1.
Superior Water and Light: what the tariff charges
| Line | Charged | Amount |
|---|---|---|
| Customer charge | Fixed, once a month | $12.00 |
| Energy, Nov to Feb, higher-rate hours | 36% of the hours in these months | 15.14¢ per kWh |
| Energy, Nov to Feb, lower-rate hours | 64% of the hours in these months | 7.60¢ per kWh |
| Energy, Mar to Oct, higher-rate hours | 36% of the hours in these months | 15.98¢ per kWh |
| Energy, Mar to Oct, lower-rate hours | 64% of the hours in these months | 7.60¢ per kWh |
Superior Water and Light at 500, 1,000 and 2,000 kWh
| kWh | Total | ¢/kWh | Fixed | Energy | WI avg |
|---|---|---|---|---|---|
| 500 | $64.46 | 12.89 | $12.00 | $52.46 | $90.80 |
| 546 (average home) | $69.29 | 12.69 | $12.00 | $57.29 | $99.15 |
| 1,000 | $116.93 | 11.69 | $12.00 | $104.93 | $181.60 |
| 2,000 | $221.86 | 11.09 | $12.00 | $209.86 | $363.20 |
Superior Water and Light by month at 1,000 kWh
| Month | Total | ¢/kWh |
|---|---|---|
| January | $114.93 | 11.49 |
| February | $114.93 | 11.49 |
| March | $117.93 | 11.79 |
| April | $117.93 | 11.79 |
| May | $117.93 | 11.79 |
| June | $117.93 | 11.79 |
| July | $117.93 | 11.79 |
| August | $117.93 | 11.79 |
| September | $117.93 | 11.79 |
| October | $117.93 | 11.79 |
| November | $114.93 | 11.49 |
| December | $114.93 | 11.49 |
How the Superior Water and Light total climbs
$38.23 at 250 kWh becomes $326.79 at 3,000 kWh, 8.5 times the bill for 12 times the power.
Superior Water and Light total in dollars, by kWh
- 38250
- 64500
- 91750
- 1171,000
- 1691,500
- 2222,000
- 3273,000
Check your Superior Water and Light bill
Superior Water and Light: tariff against EIA
EIA-861 puts the 2024 home price at 15.44¢ for Superior Water and Light, across 13,072 home accounts using 546 kWh a month. The tariff gives 12.69¢ ($69.28). The +2.74¢ gap, about $14.98 a month, is riders, other plans and rate changes.
Superior Water and Light: sources and limits
- Tariff: Residential Service Time-of-Day (Single-Phase) ERTD, effective 2025-01-01, record 68223a1a092745558f0127bf, updated 2025-05-12; decode_tariffs.csv.
- Tariff sheet cited by the record: https://www.swlp.com/customerservice/electricratesextensionrules.
- Data: OpenEI URDB, EIA-861, EIA state data.
Superior Water and Light: taxes, riders and adjustments sit outside these rates.
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Questions
What does Superior Water and Light charge before I use any power?
$12.00 a month, which is 19% of the $64.46 total at 500 kWh.
What does Superior Water and Light charge for 1,000 kWh?
The tariff gives $116.93 (11.69¢ a kWh): energy $104.93, fixed $12.00. Add taxes and riders.
Why is my Superior Water and Light bill above the tariff?
EIA's 2024 home average for Superior Water and Light is 15.44¢. This tariff gives 12.69¢ at 546 kWh, +2.74¢ apart. Riders, fees and other plans fill the gap.
When is power cheapest at Superior Water and Light?
Rates are 15.14¢, 7.60¢ by hour. A home that runs more in dear hours pays above the $116.93 shown for 1,000 kWh.
When did the Superior Water and Light tariff start?
2025-01-01, which is 15 months before our April 2026 snapshot. Look for newer rates on the Superior Water and Light site.
What is a typical Superior Water and Light monthly bill on this tariff?
At the 2024 average of 546 kWh (EIA-861) it is $69.28.