Electricity rates in Beloit, WI
Beloit (36,891 people, Rock County) is served by 2 electric utilities. Homes on Wisconsin Power & Light Co. pay about 18.86¢/kWh, 1% more than the Wisconsin average.
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Electric companies serving Beloit
| Utility | Type | Rate | Avg bill | Homes (statewide) | Outage min |
|---|---|---|---|---|---|
| Wisconsin Power & Light Co. | Investor-owned utility | 18.86¢ | $131 | 441K | 96 |
| Rock Energy Cooperative | Electric cooperative | 14.77¢ | $145 | 7,409 | 56 |
Power outages in Rock County right now
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Outage history in Rock County
| 2024 | 2025 | |
|---|---|---|
| Outage minutes per customer | 204 | 110 |
| Days with outages | 37 | 37 |
| Most customers out at once | 12,673 (22.5%) | 2,902 (5.1%) |
| Worst day | 2024-07-15 | 2025-10-20 |
Outage minutes by month, 2025
Less outage time than 2024 (204 min). Data: ORNL EAGLE-I county outage snapshots every 15 minutes, covering all utilities in the county.
Nearby cities
- Clinton 18.9¢
- Janesville 18.9¢
- Orfordville 18.9¢
- Sharon 18.9¢
- Darien 18.9¢
- Milton 21.1¢
- Brodhead 18.9¢
- Richmond 14.8¢
- Delavan Lake 18.9¢
- Decatur 18.9¢
ZIP codes: 53511, 53512
Frequently asked questions
What is the electricity rate in Beloit?
Most homes in Beloit get power from Wisconsin Power & Light Co., where residential customers pay an average of 18.86¢/kWh including all charges. The Wisconsin average is 18.74¢ and the U.S. average 17.99¢. Other utilities serving parts of Beloit: Rock Energy Cooperative (14.77¢).
What is the average electric bill in Beloit?
About $131 a month, based on 694 kWh a month (the average for Wisconsin Power & Light Co. customers) at 18.86¢/kWh. Homes with electric heat, pools or EVs pay more.
Who is the electric company in Beloit, WI?
2 utilities serve Beloit's ZIP codes: Wisconsin Power & Light Co., Rock Energy Cooperative. Which one serves you depends on your street address.
How often does the power go out in Beloit?
In 2025, customers in Rock County averaged 110 min without power. Outages hit 37 days of the year, and the worst day was 2025-10-20, when 2,902 customers (5.1%) were out. Source: ORNL EAGLE-I.