Alliant Energy Return on Investment 2011-2025 | LNT

Current and historical return on investment (ROI) values for Alliant Energy (LNT) over the last 10 years.
Alliant Energy ROI - Return on Investment Historical Data
Date TTM Net Income LT Investments & Debt Return on Investment
2025-09-30 $1.05B $17.96B 6.35%
2025-06-30 $1.01B $16.79B 6.30%
2025-03-31 $0.92B $15.67B 5.82%
2024-12-31 $0.89B $15.68B 5.63%
2024-09-30 $0.85B $16.21B 5.44%
2024-06-30 $0.86B $15.69B 5.60%
2024-03-31 $0.94B $15.34B 6.27%
2023-12-31 $0.94B $15.00B 6.37%
2023-09-30 $0.92B $15.16B 6.32%
2023-06-30 $0.91B $14.64B 6.38%
2023-03-31 $0.90B $14.46B 6.51%
2022-12-31 $0.93B $13.94B 6.83%
2022-09-30 $0.90B $13.84B 6.78%
2022-06-30 $0.88B $13.15B 6.75%
2022-03-31 $0.85B $13.46B 6.56%
2021-12-31 $0.80B $12.73B 6.29%
2021-09-30 $0.78B $12.88B 6.14%
2021-06-30 $0.76B $12.49B 6.06%
2021-03-31 $0.75B $12.44B 6.01%
2020-12-31 $0.74B $12.66B 6.04%
2020-09-30 $0.79B $12.48B 6.68%
2020-06-30 $0.81B $12.32B 7.09%
2020-03-31 $0.79B $11.54B 7.25%
2019-12-31 $0.78B $10.94B 7.37%
2019-09-30 $0.74B $10.70B 7.14%
2019-06-30 $0.70B $10.34B 6.93%
2019-03-31 $0.71B $10.25B 7.05%
2018-12-31 $0.69B $10.03B 7.26%
2018-09-30 $0.71B $10.02B 7.73%
2018-06-30 $0.69B $9.68B 7.81%
2018-03-31 $0.69B $8.49B 8.10%
2017-12-31 $0.67B $8.39B 7.89%
2017-09-30 $0.65B $8.61B 7.69%
2017-06-30 $0.58B $8.61B 6.98%
2017-03-31 $0.56B $8.41B 6.90%
2016-12-31 $0.56B $8.38B 7.09%
2016-09-30 $0.52B $7.88B 6.81%
2016-06-30 $0.59B $7.58B 7.79%
2016-03-31 $0.57B $7.49B 7.53%
2015-12-31 $0.58B $7.45B 7.64%
2015-09-30 $0.59B $7.80B 7.86%
2015-06-30 $0.55B $7.54B 7.66%
2015-03-31 $0.54B $7.41B 7.90%
2014-12-31 $0.54B $7.23B 8.18%
2014-09-30 $0.56B $6.44B 8.70%
2014-06-30 $0.57B $6.37B 8.75%
2014-03-31 $0.57B $6.51B 8.71%
2013-12-31 $0.53B $6.46B 8.21%
2013-09-30 $0.53B $6.57B 8.10%
2013-06-30 $0.54B $6.50B 8.46%
2013-03-31 $0.55B $6.47B 8.75%
2012-12-31 $0.52B $6.48B 8.56%
2012-09-30 $0.53B $6.09B 8.85%
2012-06-30 $0.52B $5.91B 8.85%
2012-03-31 $0.48B $5.87B 8.25%
2011-12-31 $0.51B $5.86B 8.81%
2011-09-30 $0.51B $5.85B 8.78%
2011-06-30 $0.55B $5.78B 9.46%
2011-03-31 $0.58B $5.81B 10.11%
2010-12-31 $0.56B $5.84B 10.08%
2010-09-30 $0.56B $5.78B 10.22%
2010-06-30 $0.47B $5.47B 8.89%
2010-03-31 $0.43B $5.17B 8.46%
2009-12-31 $0.40B $5.42B 7.96%
2009-09-30 $0.38B $5.10B 7.96%
2009-06-30 $0.42B $4.68B 9.00%
2009-03-31 $0.44B $4.69B 9.58%
2008-12-31 $0.49B $4.82B 10.89%
2008-09-30 $0.52B $4.31B 11.98%
2008-06-30 $0.53B $4.39B 12.25%
2008-03-31 $0.55B $4.37B 12.85%
2007-12-31 $0.55B $4.33B 12.96%
2007-09-30 $0.53B $4.35B 12.62%
2007-06-30 $0.49B $4.04B 11.93%
2007-03-31 $0.50B $4.10B 11.83%
2006-12-31 $0.49B $4.22B 11.62%
2006-09-30 $0.50B $4.21B 11.39%
2006-06-30 $0.52B $4.21B 11.53%
2006-03-31 $0.51B $4.36B 10.82%
2005-12-31 $0.48B $4.60B 9.79%
2005-09-30 $0.45B $4.97B 9.07%
2005-06-30 $0.42B $4.85B 8.39%
2005-03-31 $0.42B $4.99B 8.40%
2004-12-31 $0.41B $5.10B 8.32%
2004-09-30 $0.42B $5.00B 8.73%
2004-06-30 $0.42B $4.82B 8.75%
2004-03-31 $0.39B $4.74B 8.37%
2003-12-31 $0.39B $4.74B 8.36%
2003-09-30 $0.39B $4.85B 8.42%
2003-06-30 $0.36B $4.51B 7.91%
2003-03-31 $0.36B $4.71B 7.92%
2002-12-31 $0.35B $4.65B 7.65%
2002-09-30 $0.30B $4.44B 6.62%
2002-06-30 $0.30B $4.59B 6.86%
2002-03-31 $0.31B $4.67B 7.25%
2001-12-31 $0.34B $4.49B 8.05%
2001-09-30 $0.53B $3.92B 13.13%
2001-06-30 $0.54B $4.08B 13.39%
2001-03-31 $0.53B $4.21B 13.17%
2000-12-31 $0.53B $4.06B 12.96%
2000-09-30 $0.32B $3.78B 7.93%
2000-06-30 $0.31B $4.10B 7.75%
2000-03-31 $0.37B $4.44B 9.80%
1999-12-31 $0.38B $3.67B 10.69%
1999-09-30 $0.10B $3.69B 2.79%
1999-06-30 $0.09B $3.42B 2.65%
1999-03-31 $-0.01B $3.36B -0.22%
1998-12-31 $0.28B $3.16B 10.68%
1998-09-30 $0.57B $3.05B 26.85%
1998-06-30 $0.82B $3.17B 49.93%
1998-03-31 $1.10B $1.18B 96.23%
1997-12-31 $1.16B $1.13B 104.95%
1997-09-30 $1.15B $1.12B 106.43%
1997-06-30 $0.81B $1.14B 75.03%
1997-03-31 $0.53B $1.04B 49.75%
1996-12-31 $0.14B $1.03B 13.04%
1996-09-30 $0.18B $1.10B 16.42%
1996-06-30 $0.19B $1.10B 17.54%
1996-03-31 $0.17B $1.10B 15.94%
1995-12-31 $0.16B $1.09B 14.17%
1995-09-30 $0.12B $1.09B 10.93%
1995-06-30 $0.11B $1.09B 10.12%
1995-03-31 $0.12B $1.11B 10.86%
1994-12-31 $0.13B $1.11B 12.03%
1994-09-30 $0.13B $1.08B 12.05%
1994-06-30 $0.13B $1.08B 11.85%
1994-03-31 $0.13B $1.08B 11.76%
1993-12-31 $0.12B $1.07B 11.54%
1993-09-30 $0.11B $1.06B 11.05%
1993-06-30 $0.11B $1.05B 10.94%
1993-03-31 $0.11B $0.99B 11.05%
1992-12-31 $0.10B $0.96B 10.58%
1992-09-30 $0.12B $0.95B 12.42%
1992-06-30 $0.13B $0.94B 14.05%
1992-03-31 $0.13B $0.93B 19.62%
1991-12-31 $0.13B $0.89B 30.52%
1991-09-30 $0.13B $0.83B 24.70%
1991-06-30 $0.12B 24.95%
1991-03-31 $0.12B 17.85%
1990-12-31 $0.13B $1.19B 14.08%
1990-09-30 $0.13B $0.80B 17.92%
1990-06-30 $0.12B $0.79B 23.42%
1990-03-31 $0.12B $0.80B 23.11%
1989-12-31 $0.12B $0.49B 22.42%
1989-09-30 $0.11B 19.18%
1989-06-30 $0.12B $0.78B 14.87%
1989-03-31 $0.12B $0.80B 15.55%
1988-12-31 $0.12B $0.80B 15.54%
Sector Industry Market Cap Revenue
Utilities Utility - Electric Power Distribution $16.793B $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.
Stock Name Country Market Cap PE Ratio
NextEra Energy (NEE) United States $170.045B 22.07
Iberdrola S.A (IBDRY) Spain $140.757B 23.34
Southern (SO) United States $92.977B 19.92
Duke Energy (DUK) United States $89.664B 17.79
ENGIE - (ENGIY) France $62.319B 0.00
American Electric Power (AEP) United States $60.956B 18.99
Vistra (VST) United States $57.634B 39.01
Dominion Energy (D) United States $50.668B 17.87
E.ON SE (EONGY) Germany $46.644B 14.52
Xcel Energy (XEL) United States $44.454B 20.65
Exelon (EXC) United States $44.018B 15.51
Entergy (ETR) United States $41.243B 22.75
Public Service Enterprise Group (PEG) United States $39.378B 18.92
Consolidated Edison Inc (ED) United States $35.202B 16.82
WEC Energy (WEC) United States $33.792B 19.64
Pacific Gas & Electric (PCG) United States $33.320B 10.46
NRG Energy (NRG) United States $30.938B 18.84
DTE Energy (DTE) United States $26.957B 17.98
AXIA Energia (AXIA) Brazil $26.422B 17.79
Ameren (AEE) United States $26.311B 19.38
Fortis (FTS) Canada $25.766B 20.98
FirstEnergy (FE) United States $25.568B 16.45
Eversource Energy (ES) United States $25.554B 14.62
PPL (PPL) United States $25.144B 19.53
CenterPoint Energy (CNP) United States $24.705B 22.00
Edison (EIX) United States $22.437B 10.18
CLP Holdings (CLPHY) Hong Kong, SAR China $22.056B 0.00
Korea Electric Power (KEP) South Korea $21.416B 4.75
CMS Energy (CMS) United States $21.254B 19.78
NiSource (NI) United States $19.761B 22.03
Evergy (EVRG) United States $16.990B 19.73
Power Assets Holdings (HGKGY) Hong Kong, SAR China $14.470B 0.00
China Resources Power Holdings (CRPJY) Hong Kong, SAR China $12.805B 0.00
Companhia Paranaense De Energia - Copel (ELPC) $10.582B 20.18
Pinnacle West Capital (PNW) United States $10.510B 18.03
AES (AES) United States $9.849B 6.68
OGE Energy (OGE) United States $8.673B 17.29
Brookfield Renewable Partners (BEP) Bermuda $8.532B 0.00
IDACORP (IDA) United States $6.802B 21.63
Companhia Paranaense De Energia (COPEL) (ELP) Brazil $6.222B 95.00
Comp En De Mn Cemig ADS (CIG) Brazil $5.838B 6.92
Portland General Electric (POR) United States $5.414B 16.54
Black Hills (BKH) United States $5.291B 17.85
Algonquin Power & Utilities (AQN) Canada $4.517B 17.82
NorthWestern (NWE) United States $4.166B 19.16
TransAlta (TAC) Canada $4.109B 461.67
Allete (ALE) United States $3.945B 23.02
Otter Tail (OTTR) United States $3.523B 12.68
Kenon Holdings (KEN) Singapore $3.196B 56.23
Avista (AVA) United States $3.138B 16.41
MGE Energy (MGEE) United States $2.930B 21.73
Centuri Holdings (CTRI) United States $2.647B 64.83
Hawaiian Electric Industries (HE) United States $2.008B 14.18
Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) Argentina $1.360B 7.18
Unitil (UTL) United States $0.878B 16.17
Ballard Power Systems (BLDP) Canada $0.818B 0.00
Genie Energy (GNE) United States $0.373B 9.51
Polar Power (POLA) United States $0.006B 0.00
Eletrobras (EBR.B) Brazil $0.000B 0.00
Pampa Energia S.A (PAM) Argentina $0.000B 15.16
Great Plains Energy Inc (GXP) United States $0.000B 0.00
Enel Chile S.A (ENIC) Chile $0.000B 66.83