Wisconsin Electricity Price Changelog
Month-over-month changes in the Wisconsin average residential electricity price (¢/kWh), derived from Energy Information Administration (EIA) data. Dataset last updated Jul 7, 2026 (UTC). The EIA publishes monthly data with a reporting lag, so the latest entry reflects April 2026 activity. · Methodology
U.S. price changelog · Wisconsin price history · Wisconsin rates
Each row is one month: the average price and the change versus the prior month (absolute ¢/kWh and percent). The most recent months are always shown; older months appear only when the move was notable (≥3% or ≥0.5¢).
| Month | Avg price (¢/kWh) | MoM change |
|---|---|---|
| April 2026 | 19.21 | +0.41¢ (+2.2%) |
| March 2026 | 18.80 | +0.06¢ (+0.3%) |
| February 2026 · notable | 18.74 | +0.54¢ (+3.0%) |
| January 2026 | 18.20 | +0.36¢ (+2.0%) |
| December 2025 · notable | 17.84 | −0.55¢ (−3.0%) |
| November 2025 | 18.39 | +0.02¢ (+0.1%) |
| October 2025 | 18.37 | −0.36¢ (−1.9%) |
| September 2025 | 18.73 | +0.21¢ (+1.1%) |
| August 2025 | 18.52 | +0.27¢ (+1.5%) |
| July 2025 | 18.25 | −0.27¢ (−1.5%) |
| June 2025 | 18.52 | −0.42¢ (−2.2%) |
| May 2025 · notable | 18.94 | +0.73¢ (+4.0%) |
| April 2025 | 18.21 | +0.46¢ (+2.6%) |
| March 2025 | 17.75 | +0.34¢ (+2.0%) |
| February 2025 | 17.41 | +0.05¢ (+0.3%) |
| January 2025 · notable | 17.36 | +1.10¢ (+6.8%) |
| December 2024 · notable | 16.26 | −0.67¢ (−4.0%) |
| November 2024 | 16.93 | −0.23¢ (−1.3%) |
| October 2024 · notable | 17.16 | −0.57¢ (−3.2%) |
| September 2024 | 17.73 | +0.16¢ (+0.9%) |
| August 2024 | 17.57 | +0.11¢ (+0.6%) |
| July 2024 | 17.46 | −0.16¢ (−0.9%) |
| June 2024 | 17.62 | −0.24¢ (−1.3%) |
| May 2024 · notable | 17.86 | +0.51¢ (+2.9%) |
| April 2023 · notable | 16.98 | +0.51¢ (+3.1%) |
| January 2023 · notable | 16.17 | +1.16¢ (+7.7%) |
| December 2022 · notable | 15.01 | −0.71¢ (−4.5%) |
| November 2022 · notable | 15.72 | −0.52¢ (−3.2%) |
| September 2022 · notable | 16.42 | +0.70¢ (+4.5%) |
| July 2022 · notable | 15.66 | −0.54¢ (−3.3%) |
| May 2022 · notable | 16.13 | +0.62¢ (+4.0%) |
| January 2022 · notable | 14.95 | +0.75¢ (+5.3%) |
| December 2021 · notable | 14.20 | −0.50¢ (−3.4%) |
| September 2021 · notable | 14.99 | +0.55¢ (+3.8%) |
| June 2021 · notable | 14.68 | −0.61¢ (−4.0%) |
| May 2021 · notable | 15.29 | +0.70¢ (+4.8%) |
| November 2020 · notable | 14.29 | −0.46¢ (−3.1%) |
| September 2020 · notable | 14.86 | +0.56¢ (+3.9%) |
| November 2019 · notable | 14.03 | −0.75¢ (−5.1%) |
| July 2019 · notable | 14.05 | −0.82¢ (−5.5%) |
| May 2019 · notable | 14.88 | +0.51¢ (+3.5%) |
| April 2019 · notable | 14.37 | +0.52¢ (+3.8%) |
| November 2018 · notable | 13.86 | −0.62¢ (−4.3%) |
| September 2018 · notable | 14.48 | +0.49¢ (+3.5%) |
| June 2018 · notable | 13.88 | −0.92¢ (−6.2%) |
| May 2018 · notable | 14.80 | +0.56¢ (+3.9%) |
| November 2017 · notable | 14.14 | −0.57¢ (−3.9%) |
| May 2017 · notable | 15.05 | +0.57¢ (+3.9%) |
| December 2016 · notable | 13.41 | −0.66¢ (−4.7%) |
| May 2016 · notable | 14.68 | +0.53¢ (+3.7%) |
| November 2015 · notable | 13.93 | −0.65¢ (−4.5%) |
| July 2015 · notable | 14.37 | −0.57¢ (−3.8%) |
| April 2015 · notable | 14.21 | +0.52¢ (+3.8%) |
| October 2014 · notable | 13.91 | −0.49¢ (−3.4%) |
| May 2014 · notable | 14.03 | +0.51¢ (+3.8%) |
| April 2014 · notable | 13.52 | +0.43¢ (+3.3%) |
| February 2014 · notable | 13.24 | +0.38¢ (+3.0%) |
| December 2013 · notable | 12.79 | −0.68¢ (−5.0%) |
| December 2012 · notable | 12.61 | −0.55¢ (−4.2%) |
| October 2011 · notable | 13.29 | −0.41¢ (−3.0%) |
| September 2011 · notable | 13.70 | +0.57¢ (+4.3%) |
| June 2011 · notable | 13.67 | +0.56¢ (+4.3%) |
| December 2010 · notable | 12.25 | −0.45¢ (−3.5%) |
| January 2010 · notable | 11.97 | +0.56¢ (+4.9%) |
| December 2009 · notable | 11.41 | −0.38¢ (−3.2%) |
| October 2009 · notable | 12.00 | −0.39¢ (−3.1%) |
| July 2009 · notable | 12.18 | −0.47¢ (−3.7%) |
| June 2009 · notable | 12.65 | +0.68¢ (+5.7%) |
| February 2009 · notable | 11.60 | −0.42¢ (−3.5%) |
| January 2009 · notable | 12.02 | +0.95¢ (+8.6%) |
| December 2008 · notable | 11.07 | −0.51¢ (−4.4%) |
| May 2008 · notable | 11.76 | +0.35¢ (+3.1%) |
| February 2008 · notable | 11.03 | +0.35¢ (+3.3%) |
| May 2007 · notable | 11.20 | +0.35¢ (+3.2%) |
| April 2007 · notable | 10.85 | +0.34¢ (+3.2%) |
| July 2006 · notable | 10.67 | +0.42¢ (+4.1%) |
| June 2006 · notable | 10.25 | −0.71¢ (−6.5%) |
| April 2006 · notable | 10.72 | +0.44¢ (+4.3%) |
| January 2006 · notable | 10.03 | +0.34¢ (+3.5%) |
| April 2005 · notable | 9.56 | +0.29¢ (+3.1%) |
| April 2004 · notable | 9.07 | +0.30¢ (+3.4%) |
| April 2003 · notable | 8.79 | +0.42¢ (+5.0%) |
| January 2003 · notable | 8.11 | −0.26¢ (−3.1%) |
| July 2002 · notable | 8.13 | −0.31¢ (−3.7%) |
| May 2002 · notable | 8.32 | +0.24¢ (+3.0%) |
| April 2001 · notable | 8.02 | +0.24¢ (+3.1%) |