21.11¢
per kWh, 2025
[ Madison Gas & Electric Co / WI ]
Madison Gas & Electric Co electricity rates in Wisconsin
NO RATE CASE ON FILE · DATA 2025
change in average rate, 2024→2025
+3.8%
vs 2024
148,482
residential customers
+26.3%
since 2020
What your bill becomes
Bill today
No change on file
Difference / month · / year
Estimated at Madison Gas & Electric Co's average effective residential rate (21.11¢/kWh, EIA, all charges included). Your tariff, fees and taxes differ.
Rate history 2015–2025
| Year | ¢/kWh | Change | Customers |
|---|---|---|---|
| 2015 | 17.18¢ | — | 127,734 |
| 2016 | 16.50¢ | −4.0% | 130,148 |
| 2017 | 17.16¢ | +4.0% | 132,091 |
| 2018 | 16.71¢ | −2.6% | 133,857 |
| 2019 | 16.56¢ | −0.9% | 135,967 |
| 2020 | 16.72¢ | +1.0% | 138,175 |
| 2021 | 16.66¢ | −0.4% | 139,446 |
| 2022 | 18.20¢ | +9.2% | 141,386 |
| 2023 | 19.72¢ | +8.3% | 142,945 |
| 2024 | 20.34¢ | +3.1% | 147,501 |
| 2025 | 21.11¢ | +3.8% | 148,482 |
How this compares
18.08¢
Wisconsin average, 2025
+16.8%
Madison Gas & Electric Co vs WI 2025 average
+22.5%
vs US 2025 average
#1
priciest in WI
Serves 1 county in Wisconsin: Dane. 49 ZIP codes.
Questions
Is Madison Gas & Electric Co raising rates in 2026?
No rate case for Madison Gas & Electric Co is on file with the Public Service Commission of Wisconsin in our tracker. Its average residential rate moved +3.8% from 2024 to 2025. We check the commission docket monthly.
What does Madison Gas & Electric Co charge per kWh?
Madison Gas & Electric Co's average effective residential rate was 21.11¢ per kWh in 2025 (EIA-861, revenue divided by sales, all charges included). Wisconsin's 2025 average was 18.08¢.
How much have Madison Gas & Electric Co rates gone up in five years?
+26.3% between 2020 and 2025, against +31.1% for Wisconsin as a whole over the latest five-year window.
How many customers does Madison Gas & Electric Co have in Wisconsin?
148,482 residential customers in 2025, across 1 county including Dane, according to the EIA-861 survey.
Where do these numbers come from?
Rates and customer counts are from the US Energy Information Administration's annual EIA-861 survey; rate-case facts are from the Public Service Commission of Wisconsin docket linked on this page. Nothing here is a utility bill; use it to understand the direction and size of changes.
Sources
- EIA-861 Sales to Ultimate Customers, 2015–2025 (released 2026-10-07)
- EIA-861M monthly state averages through Jul 2026
- NREL utility-by-ZIP lookup (2024)