Alliant Energy Operating Margin 2012-2025 | LNT

Current and historical operating margin for Alliant Energy (LNT) over the last 10 years. The current operating profit margin for Alliant Energy as of September 30, 2025 is 20.07%.
Alliant Energy Operating Margin Historical Data
Date TTM Revenue TTM Operating Income Operating Margin
2025-09-30 $4.27B $1.05B 24.57%
2025-06-30 $4.15B $1.01B 24.46%
2025-03-31 $4.08B $0.92B 22.58%
2024-12-31 $3.98B $0.89B 22.26%
2024-09-30 $3.97B $0.85B 21.35%
2024-06-30 $3.96B $0.86B 21.60%
2024-03-31 $3.98B $0.94B 23.69%
2023-12-31 $4.03B $0.94B 23.42%
2023-09-30 $4.13B $0.92B 22.30%
2023-06-30 $4.18B $0.91B 21.68%
2023-03-31 $4.21B $0.90B 21.40%
2022-12-31 $4.21B $0.93B 22.07%
2022-09-30 $4.07B $0.90B 22.12%
2022-06-30 $3.96B $0.88B 22.24%
2022-03-31 $3.84B $0.85B 22.03%
2021-12-31 $3.67B $0.80B 21.67%
2021-09-30 $3.56B $0.78B 21.78%
2021-06-30 $3.46B $0.76B 21.94%
2021-03-31 $3.40B $0.75B 22.05%
2020-12-31 $3.42B $0.74B 21.66%
2020-09-30 $3.48B $0.79B 22.67%
2020-06-30 $3.55B $0.81B 22.73%
2020-03-31 $3.58B $0.79B 22.06%
2019-12-31 $3.65B $0.78B 21.33%
2019-09-30 $3.64B $0.74B 20.27%
2019-06-30 $3.58B $0.70B 19.67%
2019-03-31 $3.61B $0.71B 19.56%
2018-12-31 $3.53B $0.69B 19.64%
2018-09-30 $3.52B $0.71B 20.10%
2018-06-30 $3.50B $0.69B 19.66%
2018-03-31 $3.44B $0.69B 20.03%
2017-12-31 $3.38B $0.67B 19.84%
2017-09-30 $3.32B $0.65B 19.68%
2017-06-30 $3.34B $0.58B 17.39%
2017-03-31 $3.33B $0.56B 16.69%
2016-12-31 $3.32B $0.56B 16.71%
2016-09-30 $3.26B $0.52B 15.84%
2016-06-30 $3.24B $0.59B 18.22%
2016-03-31 $3.20B $0.57B 17.81%
2015-12-31 $3.25B $0.58B 17.74%
2015-09-30 $3.32B $0.59B 17.76%
2015-06-30 $3.26B $0.55B 16.80%
2015-03-31 $3.29B $0.54B 16.45%
2014-12-31 $3.35B $0.54B 16.21%
2014-09-30 $3.38B $0.56B 16.60%
2014-06-30 $3.40B $0.57B 16.66%
2014-03-31 $3.37B $0.57B 16.82%
2013-12-31 $3.28B $0.53B 16.29%
2013-09-30 $3.20B $0.53B 16.49%
2013-06-30 $3.22B $0.54B 16.79%
2013-03-31 $3.19B $0.55B 17.12%
2012-12-31 $3.10B $0.52B 16.83%
2012-09-30 $3.11B $0.53B 16.91%
2012-06-30 $3.09B $0.52B 16.84%
2012-03-31 $3.11B $0.48B 15.49%
2011-12-31 $3.22B $0.51B 15.92%
2011-09-30 $3.14B $0.51B 16.27%
2011-06-30 $3.22B $0.55B 17.04%
2011-03-31 $3.25B $0.58B 17.82%
2010-12-31 $3.26B $0.56B 17.19%
2010-09-30 $3.44B $0.56B 16.24%
2010-06-30 $3.37B $0.47B 13.95%
2010-03-31 $3.37B $0.43B 12.80%
2009-12-31 $3.43B $0.40B 11.55%
2009-09-30 $3.44B $0.38B 11.15%
2009-06-30 $3.54B $0.42B 11.75%
2009-03-31 $3.63B $0.44B 12.02%
2008-12-31 $3.67B $0.49B 13.28%
2008-09-30 $3.67B $0.52B 14.20%
2008-06-30 $3.60B $0.53B 14.85%
2008-03-31 $3.52B $0.55B 15.61%
2007-12-31 $3.44B $0.55B 15.86%
2007-09-30 $3.41B $0.53B 15.47%
2007-06-30 $3.39B $0.49B 14.57%
2007-03-31 $3.34B $0.50B 14.82%
2006-12-31 $3.36B $0.49B 14.71%
2006-09-30 $3.43B $0.50B 14.45%
2006-06-30 $3.41B $0.52B 15.34%
2006-03-31 $3.41B $0.51B 14.89%
2005-12-31 $3.28B $0.48B 14.48%
2005-09-30 $3.08B $0.45B 14.67%
2005-06-30 $2.90B $0.42B 14.44%
2005-03-31 $2.80B $0.42B 14.96%
2004-12-31 $2.81B $0.41B 14.58%
2004-09-30 $2.52B $0.42B 16.71%
2004-06-30 $2.57B $0.42B 16.31%
2004-03-31 $2.63B $0.39B 14.99%
2003-12-31 $2.73B $0.39B 14.41%
2003-09-30 $2.99B $0.39B 13.16%
2003-06-30 $2.91B $0.36B 12.44%
2003-03-31 $2.79B $0.36B 13.03%
2002-12-31 $2.46B $0.35B 14.29%
2002-09-30 $2.28B $0.30B 13.22%
2002-06-30 $2.28B $0.30B 13.27%
2002-03-31 $2.35B $0.31B 13.22%
2001-12-31 $2.63B $0.34B 12.76%
2001-09-30 $2.84B $0.53B 18.84%
2001-06-30 $2.77B $0.54B 19.48%
2001-03-31 $2.68B $0.53B 19.82%
2000-12-31 $2.41B $0.53B 22.08%
2000-09-30 $2.27B $0.32B 13.96%
2000-06-30 $2.27B $0.31B 13.60%
2000-03-31 $2.23B $0.37B 16.75%
1999-12-31 $2.20B $0.38B 17.18%
1999-09-30 $2.16B $0.10B 4.40%
1999-06-30 $2.12B $0.09B 4.06%
1999-03-31 $2.12B $-0.01B -0.33%
1998-12-31 $2.13B $0.28B 13.24%
1998-09-30 $1.84B $0.57B 31.12%
1998-06-30 $1.84B $0.82B 44.78%
1998-03-31 $1.84B $1.10B 59.63%
1997-12-31 $1.95B $1.16B 59.46%
1997-09-30 $1.97B $1.15B 58.55%
1997-06-30 $1.62B $0.81B 49.72%
1997-03-31 $1.34B $0.53B 39.70%
1996-12-31 $0.93B $0.14B 15.13%
1996-09-30 $0.90B $0.18B 20.00%
1996-06-30 $0.89B $0.19B 21.60%
1996-03-31 $0.86B $0.17B 20.30%
1995-12-31 $0.81B $0.16B 19.09%
1995-09-30 $0.80B $0.12B 14.96%
1995-06-30 $0.79B $0.11B 13.98%
1995-03-31 $0.80B $0.12B 14.89%
1994-12-31 $0.82B $0.13B 16.03%
1994-09-30 $0.82B $0.13B 15.78%
1994-06-30 $0.80B $0.13B 15.80%
1994-03-31 $0.79B $0.13B 15.80%
1993-12-31 $0.77B $0.12B 15.67%
1993-09-30 $0.74B $0.11B 15.24%
1993-06-30 $0.71B $0.11B 15.15%
1993-03-31 $0.69B $0.11B 15.47%
1992-12-31 $0.65B $0.10B 15.29%
1992-09-30 $0.64B $0.12B 17.88%
1992-06-30 $0.64B $0.13B 19.57%
1992-03-31 $0.65B $0.13B 19.94%
1991-12-31 $0.65B $0.13B 20.12%
1991-09-30 $0.64B $0.13B 19.53%
1991-06-30 $0.63B $0.12B 19.62%
1991-03-31 $0.62B $0.12B 19.94%
1990-12-31 $0.62B $0.13B 20.39%
1990-09-30 $0.61B $0.13B 21.11%
1990-06-30 $0.61B $0.12B 20.13%
1990-03-31 $0.60B $0.12B 20.00%
1989-12-31 $0.61B $0.12B 19.17%
1989-09-30 $0.61B $0.11B 18.84%
1989-06-30 $0.61B $0.12B 19.44%
1989-03-31 $0.61B $0.12B 20.23%
1988-12-31 $0.60B $0.12B 20.27%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $17.143B $3.981B
Alliant Energy Corporation is a holding company with subsidiaries engaged in regulated electric and natural gas services. The company operates primarily through four wholly owned subsidiaries: Interstate Power and Light Company (IPL), Wisconsin Power and Light Company (WPL), Resource and Corporate Services. Alliant Energy provides services to electric and natural gas customers in the Midwest. Its Utility Business segment includes the operations of IPL and WPL. Both the utilities have a diversified fuel mix which consists of coal, natural gas and renewable resources. The output from these generating facilities is supplemented with purchased power. IPL is primarily engaged in the generation and distribution of electricity and distribution and transportation of natural gas in select markets in Iowa and southern Minnesota.
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Pacific Gas & Electric (PCG) United States $36.046B 11.31
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DTE Energy (DTE) United States $28.000B 18.67
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PPL (PPL) United States $26.571B 20.64
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CLP Holdings (CLPHY) Hong Kong, SAR China $24.734B 0.00
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Hydro One (HRNNF) Canada $23.882B 0.00
CMS Energy (CMS) United States $22.167B 20.18
NiSource (NI) United States $21.044B 23.46
Evergy (EVRG) United States $17.669B 20.52
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TransAlta (TAC) Canada $3.930B 441.33
Kenon Holdings (KEN) Singapore $3.821B 0.00
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Polar Power (POLA) United States $0.004B 0.00
Pampa Energia S.A (PAM) Argentina $0.000B 14.26
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