Iowa Electricity Price Changelog
Month-over-month changes in the Iowa 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 · Iowa price history · Iowa 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 · notable | 13.86 | +0.44¢ (+3.3%) |
| March 2026 · notable | 13.42 | +0.68¢ (+5.3%) |
| February 2026 | 12.74 | −0.09¢ (−0.7%) |
| January 2026 | 12.83 | +0.23¢ (+1.8%) |
| December 2025 · notable | 12.60 | −0.95¢ (−7.0%) |
| November 2025 | 13.55 | +0.07¢ (+0.5%) |
| October 2025 · notable | 13.48 | −1.31¢ (−8.9%) |
| September 2025 · notable | 14.79 | −0.79¢ (−5.1%) |
| August 2025 | 15.58 | +0.27¢ (+1.8%) |
| July 2025 | 15.31 | −0.02¢ (−0.1%) |
| June 2025 · notable | 15.33 | +1.17¢ (+8.3%) |
| May 2025 · notable | 14.16 | +0.82¢ (+6.1%) |
| April 2025 · notable | 13.34 | +0.86¢ (+6.9%) |
| March 2025 | 12.48 | +0.34¢ (+2.8%) |
| February 2025 | 12.14 | +0.15¢ (+1.3%) |
| January 2025 | 11.99 | −0.31¢ (−2.5%) |
| December 2024 · notable | 12.30 | −0.88¢ (−6.7%) |
| November 2024 | 13.18 | +0.01¢ (+0.1%) |
| October 2024 · notable | 13.17 | −0.88¢ (−6.3%) |
| September 2024 · notable | 14.05 | −0.73¢ (−4.9%) |
| August 2024 | 14.78 | −0.10¢ (−0.7%) |
| July 2024 | 14.88 | +0.12¢ (+0.8%) |
| June 2024 · notable | 14.76 | +0.61¢ (+4.3%) |
| May 2024 · notable | 14.15 | +1.14¢ (+8.8%) |
| March 2024 · notable | 12.77 | +0.70¢ (+5.8%) |
| December 2023 · notable | 11.95 | −0.96¢ (−7.4%) |
| November 2023 · notable | 12.91 | −0.55¢ (−4.1%) |
| October 2023 · notable | 13.46 | −0.66¢ (−4.7%) |
| September 2023 · notable | 14.12 | −1.05¢ (−6.9%) |
| June 2023 · notable | 15.11 | +0.82¢ (+5.7%) |
| May 2023 · notable | 14.29 | +1.67¢ (+13.2%) |
| April 2023 · notable | 12.62 | +0.63¢ (+5.3%) |
| December 2022 · notable | 11.25 | −1.32¢ (−10.5%) |
| November 2022 · notable | 12.57 | −0.86¢ (−6.4%) |
| October 2022 · notable | 13.43 | −0.91¢ (−6.3%) |
| September 2022 · notable | 14.34 | −1.03¢ (−6.7%) |
| July 2022 · notable | 15.69 | +0.63¢ (+4.2%) |
| June 2022 · notable | 15.06 | +0.87¢ (+6.1%) |
| May 2022 · notable | 14.19 | +2.03¢ (+16.7%) |
| April 2022 · notable | 12.16 | +0.38¢ (+3.2%) |
| March 2022 · notable | 11.78 | +0.39¢ (+3.4%) |
| February 2022 · notable | 11.39 | +0.36¢ (+3.3%) |
| January 2022 · notable | 11.03 | −0.49¢ (−4.3%) |
| December 2021 · notable | 11.52 | −0.70¢ (−5.7%) |
| October 2021 · notable | 12.50 | −1.35¢ (−9.7%) |
| September 2021 · notable | 13.85 | −0.73¢ (−5.0%) |
| June 2021 · notable | 13.99 | +0.62¢ (+4.6%) |
| May 2021 · notable | 13.37 | +1.05¢ (+8.5%) |
| April 2021 · notable | 12.32 | +1.06¢ (+9.4%) |
| February 2021 · notable | 11.60 | +0.75¢ (+6.9%) |
| December 2020 · notable | 10.80 | −0.98¢ (−8.3%) |
| November 2020 · notable | 11.78 | −0.67¢ (−5.4%) |
| September 2020 · notable | 12.63 | −1.53¢ (−10.8%) |
| July 2020 · notable | 14.28 | +1.25¢ (+9.6%) |
| June 2020 · notable | 13.03 | −0.74¢ (−5.4%) |
| May 2020 · notable | 13.77 | +1.61¢ (+13.2%) |
| April 2020 · notable | 12.16 | +0.35¢ (+3.0%) |
| March 2020 · notable | 11.81 | +0.44¢ (+3.9%) |
| December 2019 · notable | 11.13 | −0.64¢ (−5.4%) |
| October 2019 · notable | 12.02 | −1.40¢ (−10.4%) |
| September 2019 · notable | 13.42 | −0.89¢ (−6.2%) |
| June 2019 · notable | 14.11 | +0.60¢ (+4.4%) |
| May 2019 · notable | 13.51 | +0.85¢ (+6.7%) |
| April 2019 · notable | 12.66 | +1.60¢ (+14.5%) |
| January 2019 · notable | 11.00 | +0.35¢ (+3.3%) |
| December 2018 · notable | 10.65 | −1.02¢ (−8.7%) |
| November 2018 · notable | 11.67 | −0.65¢ (−5.3%) |
| October 2018 · notable | 12.32 | −0.51¢ (−4.0%) |
| September 2018 · notable | 12.83 | −1.35¢ (−9.5%) |
| July 2018 · notable | 14.09 | +0.65¢ (+4.8%) |
| June 2018 · notable | 13.44 | +0.61¢ (+4.8%) |
| May 2018 · notable | 12.83 | +1.03¢ (+8.7%) |
| March 2018 · notable | 11.60 | +0.39¢ (+3.5%) |
| February 2018 · notable | 11.21 | +0.67¢ (+6.4%) |
| January 2018 · notable | 10.54 | −0.67¢ (−6.0%) |
| December 2017 · notable | 11.21 | −0.52¢ (−4.4%) |
| October 2017 · notable | 11.77 | −1.55¢ (−11.6%) |
| September 2017 · notable | 13.32 | −1.11¢ (−7.7%) |
| July 2017 · notable | 14.36 | +0.68¢ (+5.0%) |
| June 2017 · notable | 13.68 | +0.83¢ (+6.5%) |
| May 2017 · notable | 12.85 | +0.84¢ (+7.0%) |
| April 2017 · notable | 12.01 | +0.64¢ (+5.6%) |
| March 2017 · notable | 11.37 | +0.49¢ (+4.5%) |
| February 2017 · notable | 10.88 | +0.35¢ (+3.3%) |
| December 2016 · notable | 10.37 | −1.26¢ (−10.8%) |
| October 2016 · notable | 11.86 | −0.57¢ (−4.6%) |
| September 2016 · notable | 12.43 | −1.56¢ (−11.2%) |
| July 2016 · notable | 13.78 | +0.50¢ (+3.8%) |
| June 2016 · notable | 13.28 | +0.63¢ (+5.0%) |
| May 2016 · notable | 12.65 | +1.25¢ (+11.0%) |
| March 2016 · notable | 11.16 | +0.60¢ (+5.7%) |
| February 2016 · notable | 10.56 | +0.38¢ (+3.7%) |
| December 2015 · notable | 10.38 | −0.78¢ (−7.0%) |
| October 2015 · notable | 11.42 | −0.62¢ (−5.1%) |
| September 2015 · notable | 12.04 | −1.62¢ (−11.9%) |
| June 2015 · notable | 13.22 | +1.15¢ (+9.5%) |
| May 2015 · notable | 12.07 | +0.42¢ (+3.6%) |
| April 2015 · notable | 11.65 | +1.00¢ (+9.4%) |
| February 2015 · notable | 10.46 | +0.46¢ (+4.6%) |
| December 2014 · notable | 9.96 | −0.38¢ (−3.7%) |
| November 2014 · notable | 10.34 | −0.87¢ (−7.8%) |
| October 2014 · notable | 11.21 | −0.86¢ (−7.1%) |
| September 2014 · notable | 12.07 | −1.18¢ (−8.9%) |
| August 2014 · notable | 13.25 | +0.72¢ (+5.7%) |
| July 2014 · notable | 12.53 | +0.41¢ (+3.4%) |
| June 2014 · notable | 12.12 | +0.80¢ (+7.1%) |
| April 2014 · notable | 11.48 | +0.71¢ (+6.6%) |
| March 2014 · notable | 10.77 | +0.71¢ (+7.1%) |
| January 2014 · notable | 9.80 | −0.53¢ (−5.1%) |
| December 2013 · notable | 10.33 | −0.44¢ (−4.1%) |
| November 2013 · notable | 10.77 | −0.81¢ (−7.0%) |
| September 2013 · notable | 11.75 | −0.55¢ (−4.5%) |
| June 2013 · notable | 11.93 | +0.94¢ (+8.6%) |
| March 2013 · notable | 10.38 | +0.31¢ (+3.1%) |
| November 2012 · notable | 10.34 | −0.65¢ (−5.9%) |
| October 2012 · notable | 10.99 | −0.39¢ (−3.4%) |
| September 2012 · notable | 11.38 | −0.65¢ (−5.4%) |
| August 2012 · notable | 12.03 | +0.49¢ (+4.2%) |
| June 2012 · notable | 11.32 | +0.34¢ (+3.1%) |
| April 2012 · notable | 11.23 | +0.97¢ (+9.5%) |
| March 2012 · notable | 10.26 | +0.49¢ (+5.0%) |
| December 2011 · notable | 9.66 | −0.64¢ (−6.2%) |
| November 2011 · notable | 10.30 | −0.75¢ (−6.8%) |
| October 2011 · notable | 11.05 | −0.35¢ (−3.1%) |
| July 2011 · notable | 11.54 | +0.47¢ (+4.2%) |
| June 2011 · notable | 11.07 | +0.47¢ (+4.4%) |
| April 2011 · notable | 10.39 | +0.46¢ (+4.6%) |
| March 2011 · notable | 9.93 | +0.32¢ (+3.3%) |
| February 2011 · notable | 9.61 | +0.38¢ (+4.1%) |
| January 2011 · notable | 9.23 | −0.48¢ (−4.9%) |
| December 2010 · notable | 9.71 | −0.63¢ (−6.1%) |
| November 2010 · notable | 10.34 | −0.42¢ (−3.9%) |
| October 2010 · notable | 10.76 | −0.47¢ (−4.2%) |
| September 2010 · notable | 11.23 | −0.44¢ (−3.8%) |
| July 2010 · notable | 11.69 | +0.82¢ (+7.5%) |
| May 2010 · notable | 11.11 | +0.39¢ (+3.6%) |
| April 2010 · notable | 10.72 | +0.97¢ (+9.9%) |
| March 2010 · notable | 9.75 | +0.69¢ (+7.6%) |
| February 2010 · notable | 9.06 | +0.31¢ (+3.5%) |
| January 2010 · notable | 8.75 | −0.61¢ (−6.5%) |
| October 2009 · notable | 9.92 | −1.29¢ (−11.5%) |
| July 2009 · notable | 11.41 | +0.50¢ (+4.6%) |
| June 2009 · notable | 10.91 | +0.64¢ (+6.2%) |
| May 2009 · notable | 10.27 | +0.33¢ (+3.3%) |
| April 2009 · notable | 9.94 | +0.51¢ (+5.4%) |
| March 2009 · notable | 9.43 | +0.47¢ (+5.2%) |
| February 2009 · notable | 8.96 | +0.38¢ (+4.4%) |
| January 2009 · notable | 8.58 | −0.41¢ (−4.6%) |
| November 2008 · notable | 8.98 | −1.02¢ (−10.2%) |
| October 2008 · notable | 10.00 | −0.34¢ (−3.3%) |
| September 2008 · notable | 10.34 | −0.36¢ (−3.4%) |
| August 2008 · notable | 10.70 | +0.36¢ (+3.5%) |
| June 2008 · notable | 10.27 | +0.32¢ (+3.2%) |
| May 2008 · notable | 9.95 | +0.50¢ (+5.3%) |
| April 2008 · notable | 9.45 | +0.57¢ (+6.4%) |
| March 2008 · notable | 8.88 | +0.53¢ (+6.3%) |
| January 2008 · notable | 8.37 | −0.46¢ (−5.2%) |
| December 2007 · notable | 8.83 | −0.42¢ (−4.5%) |
| November 2007 · notable | 9.25 | −0.41¢ (−4.2%) |
| April 2007 · notable | 9.61 | +0.60¢ (+6.7%) |
| March 2007 · notable | 9.01 | +0.44¢ (+5.1%) |
| December 2006 · notable | 8.69 | −0.44¢ (−4.8%) |
| November 2006 · notable | 9.13 | −0.74¢ (−7.5%) |
| October 2006 · notable | 9.87 | −0.66¢ (−6.3%) |
| September 2006 · notable | 10.53 | +0.33¢ (+3.2%) |
| May 2006 · notable | 9.95 | +0.36¢ (+3.8%) |
| February 2006 · notable | 9.32 | +0.39¢ (+4.4%) |
| December 2005 · notable | 8.70 | −0.33¢ (−3.7%) |
| October 2005 · notable | 9.22 | −0.49¢ (−5.0%) |
| June 2005 · notable | 9.94 | +0.36¢ (+3.8%) |
| May 2005 · notable | 9.58 | +0.33¢ (+3.6%) |
| April 2005 · notable | 9.25 | +0.36¢ (+4.0%) |
| February 2005 · notable | 8.69 | +0.35¢ (+4.2%) |
| January 2005 · notable | 8.34 | −0.33¢ (−3.8%) |
| November 2004 · notable | 8.71 | −0.42¢ (−4.6%) |
| October 2004 · notable | 9.13 | −0.40¢ (−4.2%) |
| September 2004 · notable | 9.53 | −0.45¢ (−4.5%) |
| June 2004 · notable | 9.56 | +0.61¢ (+6.8%) |
| April 2004 · notable | 8.70 | +0.28¢ (+3.3%) |
| March 2004 · notable | 8.42 | +0.37¢ (+4.6%) |
| December 2003 · notable | 7.96 | −0.25¢ (−3.0%) |
| November 2003 · notable | 8.21 | −0.44¢ (−5.1%) |
| October 2003 · notable | 8.65 | −0.33¢ (−3.7%) |
| June 2003 · notable | 9.37 | +0.41¢ (+4.6%) |
| April 2003 · notable | 8.72 | +0.57¢ (+7.0%) |
| March 2003 · notable | 8.15 | +0.29¢ (+3.7%) |
| November 2002 · notable | 7.98 | −0.42¢ (−5.0%) |
| October 2002 · notable | 8.40 | −0.43¢ (−4.9%) |
| June 2002 · notable | 8.97 | +0.46¢ (+5.4%) |
| May 2002 · notable | 8.51 | +0.35¢ (+4.3%) |
| April 2002 · notable | 8.16 | +0.27¢ (+3.4%) |
| February 2002 · notable | 7.90 | +0.25¢ (+3.3%) |
| November 2001 · notable | 7.84 | −0.68¢ (−8.0%) |
| October 2001 · notable | 8.52 | −0.26¢ (−3.0%) |
| May 2001 · notable | 9.13 | +0.47¢ (+5.4%) |
| April 2001 · notable | 8.66 | +0.60¢ (+7.4%) |
| February 2001 · notable | 7.94 | +0.28¢ (+3.7%) |