ALLIANT ENERGY CORP EBITDA EBITDA is earnings before interest, taxes, depreciation and amortization, a rough measure of the cash a company's operations generate before accounting charges for wearing out its assets. Here it is operating income plus the filed depreciation and amortization, not a figure the company adjusted itself. Higher EBITDA means more operating profit before those charges. It is not an official accounting (GAAP) measure and does not subtract capital spending, interest or tax, so it does not show what those obligations cost.
ALLIANT ENERGY CORP ebitda for the quarter ending 2026-03-31 was $472M , a 0.85% increase year-over-year. ALLIANT ENERGY CORP ebitda for the quarter ending 2025-12-31 was $412M , a 2.37% decline year-over-year. ALLIANT ENERGY CORP ebitda for the quarter ending 2025-09-30 was $560M , a 10.24% increase year-over-year. ALLIANT ENERGY CORP ebitda for the quarter ending 2025-06-30 was $431M , a 35.53% increase year-over-year. ALLIANT ENERGY CORP ebitda for fiscal 2025 was $1.87B , a 12.85% increase from fiscal 2024. ALLIANT ENERGY CORP ebitda for fiscal 2024 was $1.66B , a 2.41% increase from fiscal 2023. ALLIANT ENERGY CORP ebitda for fiscal 2023 was $1.62B , a 1.25% increase from fiscal 2022. ALLIANT ENERGY CORP ebitda for fiscal 2022 was $1.6B , a 10.12% increase from fiscal 2021.
Available history 2008-12-31 to 2026-03-31
Data captured 2026-03-31 Historical EBITDA EBITDA 3 month Date Basis EBITDA Operating income Depreciation and amortization Revenue EBITDA margin Capital spending Operating cash flow Cost of products and services Research and development Selling, general and administration Income tax expense / benefit 2026-03-31 Reported $472M $249M $223M (m) 39.86% $342.00M $368.00M $159.00M (m) (m) -$61.00M 2025-12-31 Reported $412M $197M $215M (m) 38.72% (m) (m) (m) (m) (m) (m) 2025-09-30 Reported $560M $349M $211M (m) 46.28% $511.00M* $408.00M* $166.00M (m) (m) -$18.00M 2025-06-30 Reported $431M $223M $208M (m) 44.85% $422.00M* $243.00M* $151.00M (m) (m) -$43.00M 2025-03-31 Reported $468M $257M $211M (m) 41.49% $554.00M $249.00M $158.00M (m) (m) -$47.00M 2024-12-31 Reported $422M $221M $201M (m) 43.24% (m) (m) (m) (m) (m) (m) 2024-09-30 Reported $508M $313M $195M (m) 46.99% $410.00M* $351.00M* $165.00M (m) (m) -$62.00M 2024-06-30 Reported $318M $130M $188M (m) 35.57% $392.00M* $255.00M* $147.00M (m) (m) -$33.00M 2024-03-31 Reported $411M $222M $189M (m) 39.86% $478.00M $307.00M $152.00M (m) (m) -$10.00M 2023-12-31 Reported $356M $183M $173M (m) 37.04% (m) (m) (m) (m) (m) (m) 2023-09-30 Reported $492M $322M $170M (m) (m) $443.00M* $311.00M* $154.00M (m) (m) $5.00M 2023-06-30 Reported $384M $217M $167M (m) (m) $341.00M* $123.00M* $138.00M (m) (m) $0.00 2023-03-31 Reported $388M $222M $166M (m) 36.03% $417.00M $188.00M $146.00M (m) (m) -$2.00M 2022-12-31 Reported $329M $159M $170M (m) 31.10% (m) (m) (m) (m) (m) (m) 2022-09-30 Reported $478M $309M $169M (m) (m) $323.00M* $185.00M* $157.00M (m) (m) $14.00M 2022-06-30 Reported $378M $212M $166M (m) (m) $243.00M* $49.00M* $133.00M (m) (m) $4.00M 2022-03-31 Reported $414M $248M $166M (m) 38.76% $307.00M $251.00M $138.00M (m) (m) $8.00M 2021-12-31 Reported $295M $132M $163M (m) 31.82% (m) (m) (m) (m) (m) (m) 2021-09-30 Reported $454M $289M $165M (m) (m) $346.00M* $270.00M* $148.00M (m) (m) -$21.00M 2021-06-30 Reported $341M $176M $165M (m) (m) $212.00M* $62.00M* $121.00M (m) (m) -$17.00M 2021-03-31 Reported $362M $198M $164M (m) 40.18% $214.00M $145.00M $134.00M (m) (m) -$28.00M 2020-12-31 Reported $273M $112M $161M (m) 33.41% (m) (m) (m) (m) (m) (m) 2020-09-30 Reported $428M $272M $156M (m) (m) $351.00M* $117.00M* $132.00M (m) (m) -$20.00M 2020-06-30 Reported $320M $168M $152M (m) (m) $306.00M* $159.00M* $72.00M (m) (m) -$8.00M 2020-03-31 Reported $334M $188M $146M (m) 36.46% $278.00M $160.00M $122.00M (m) (m) -$19.00M 2019-12-31 Reported $304M $161M $143M (m) 34.55% (m) (m) (m) (m) (m) (m) 2019-09-30 Reported $434M $290M $144M (m) (m) $351.50M* $232.10M* $127.00M (m) (m) $23.00M 2019-06-30 Reported $292.7M $149.8M $142.9M (m) (m) $278.50M* $95.80M* $112.40M (m) (m) $11.20M 2019-03-31 Reported $313.7M $176.8M $136.9M (m) 31.78% $374.00M $181.10M $123.00M (m) (m) $15.10M 2018-12-31 Reported $251.6M $121M $130.6M (m) 28.82% (m) (m) (m) (m) (m) (m) 2018-09-30 Reported $385.1M $256.1M $129M (m) (m) $380.60M* $167.80M* $129.10M (m) (m) $11.70M 2018-06-30 Reported $278.2M $151.2M $127M (m) (m) (m) $118.10M* $119.70M (m) (m) $13.60M 2018-03-31 Reported $286.1M $165.7M $120.4M (m) (m) (m) $156.30M (m) (m) (m) $16.80M 2017-12-31 Reported $253.1M $134M $119.1M (m) (m) (m) (m) (m) (m) (m) (m) 2017-09-30 Reported $357M $236.3M $120.7M (m) (m) (m) $201.50M* (m) (m) (m) $26.10M 2017-06-30 Reported $268.7M $153.7M $115M (m) (m) (m) $76.30M* (m) (m) (m) $21.20M 2017-03-31 Reported $254.2M $147.2M $107M (m) (m) (m) $173.50M (m) (m) (m) $17.60M 2016-12-31 Reported $219.9M $117M $102.9M (m) (m) (m) (m) (m) (m) (m) (m) 2016-09-30 Reported $266.7M $162.6M $104.1M (m) (m) (m) $144.00M* (m) (m) (m) $7.50M 2016-06-30 Reported $230.7M $128.6M $102.1M (m) (m) (m) $281.70M* (m) (m) (m) $18.10M 2016-03-31 Reported $248.4M $145.9M $102.5M (m) (m) (m) $228.30M (m) (m) (m) $21.60M 2015-12-31 Reported $180.6M $79.2M $101.4M (m) (m) (m) (m) (m) (m) (m) (m) 2015-09-30 Reported $335.2M $235.9M $99.3M (m) (m) (m) $178.00M* (m) (m) (m) $27.80M 2015-06-30 Reported $209.4M $109M $100.4M (m) (m) (m) $202.60M* (m) (m) (m) $11.20M 2015-03-31 Reported $253.1M $152.9M $100.2M (m) (m) (m) $314.70M (m) (m) (m) $20.50M 2014-12-31 Reported $191M $91.3M $99.7M (m) (m) (m) (m) (m) (m) (m) (m) 2014-09-30 Reported $291.9M $194.8M $97.1M (m) (m) (m) $315.70M* (m) (m) (m) $12.40M 2014-06-30 Reported $199.1M $103.3M $95.8M (m) (m) (m) $154.60M* (m) (m) (m) $13.20M 2014-03-31 Reported $249.7M $154.2M $95.5M (m) (m) (m) $293.60M (m) (m) (m) $20.60M 2013-12-31 Reported $202.1M $108.6M $93.5M (m) (m) (m) (m) (m) (m) (m) (m) 2013-09-30 Reported $293.5M $201.4M $92.1M (m) (m) (m) $219.80M* (m) (m) (m) $17.60M 2013-06-30 Reported $195.9M $103.2M $92.7M (m) (m) (m) $224.70M* (m) (m) (m) $10.50M 2013-03-31 Reported $213.3M $120.7M $92.6M (m) (m) (m) $198.60M (m) (m) (m) $12.10M 2012-12-31 Reported $186.6M $101.6M $85M (m) (m) (m) (m) (m) (m) (m) (m) 2012-09-30 Reported $297.3M $213.7M $83.6M (m) (m) (m) $261.10M* (m) (m) (m) $39.30M 2012-06-30 Reported $189.6M $108.8M $80.8M (m) (m) (m) $124.20M* (m) (m) (m) $16.80M 2012-03-31 Reported $178.6M $95.6M $83M (m) (m) (m) $215.00M (m) (m) (m) $27.70M 2011-12-31 Reported $187M $106M $81M (m) (m) (m) (m) (m) (m) (m) (m) 2011-09-30 Reported $290.1M $209.4M $80.7M (m) (m) (m) $145.90M* (m) (m) (m) $43.30M 2011-06-30 Reported $152.1M $70.6M $81.5M (m) (m) (m) $205.50M* (m) (m) (m) -$11.20M 2011-03-31 Reported $205.1M $127.3M $77.8M (m) (m) (m) $261.30M (m) (m) (m) $22.40M 2010-12-31 Reported $176.1M $103.7M $72.4M (m) (m) (m) (m) (m) (m) (m) (m) 2010-09-30 Reported $322M $246.6M $75.4M (m) (m) (m) $216.40M* (m) (m) (m) $64.10M 2010-06-30 Reported $165.8M $100.7M $65.1M (m) (m) (m) $290.00M* (m) (m) (m) $23.00M 2010-03-31 Reported $183.4M $109M $74.4M (m) (m) (m) $189.20M (m) (m) (m) $34.70M 2009-12-31 Reported $174.1M $100.7M $73.4M (m) (m) (m) (m) (m) (m) (m) (m) 2009-09-30 Reported $228.9M $159.4M $69.5M (m) (m) (m) $150.60M* (m) (m) (m) -$22.20M 2009-06-30 Reported $128.6M $62.4M $66.2M (m) (m) (m) (m) (m) (m) (m) $14.40M
EBITDA 12 month Date Basis EBITDA Operating income Depreciation and amortization Revenue EBITDA margin Capital spending Operating cash flow Cost of products and services Research and development Selling, general and administration Income tax expense / benefit 2025-12-31 Reported $1.87B $1.03B $846M (m) 42.89% (m) $1.17B $625.00M (m) (m) -$149.00M 2024-12-31 Reported $1.66B $886M $772M (m) 41.65% (m) $1.17B $613.00M (m) (m) -$114.00M 2023-12-31 Reported $1.62B $943M $676M (m) 40.20% (m) $867.00M $583.00M (m) (m) $4.00M 2022-12-31 Reported $1.6B $928M $671M (m) 38.03% $1.48B $486.00M $573.00M (m) (m) $22.00M 2021-12-31 Reported $1.45B $795M $657M (m) 39.57% $1.17B $582.00M $537.00M (m) (m) -$74.00M 2020-12-31 Reported $1.36B $740M $615M (m) 39.67% $1.37B $501.00M $449.00M (m) (m) -$57.00M 2020-09-30 Rolling (m) $788.90M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2020-06-30 Rolling (m) $806.90M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2020-03-31 Rolling (m) $788.70M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2019-12-31 Reported $1.35B $778M $567M (m) 36.87% $1.64B $660.00M $481.00M (m) (m) $69.00M 2019-12-31 Rolling (m) $777.50M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2019-09-30 Rolling (m) $738.00M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2019-06-30 Rolling (m) $704.10M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2019-03-31 Rolling (m) $705.50M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2018-12-31 Reported $1.2B $694M $507M (m) 33.98% $1.63B $528.00M $496.00M (m) (m) $48.00M 2018-12-31 Rolling (m) $694.40M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2018-09-30 Rolling (m) $707.00M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2018-06-30 Rolling (m) $687.20M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2018-03-31 Rolling (m) $689.70M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2017-12-31 Reported $1.13B $671.2M $461.8M (m) 33.50% $1.47B $521.60M $480.90M (m) (m) $66.70M 2017-12-31 Rolling (m) $671.20M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2017-09-30 Rolling (m) $637.10M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2017-06-30 Rolling (m) $563.40M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2017-03-31 Rolling (m) $538.30M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2016-12-31 Reported $965.7M $554.1M $411.6M (m) (m) $1.20B $392.80M (m) (m) (m) $59.40M 2016-12-31 Rolling (m) $537.00M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2016-09-30 Rolling (m) $516.30M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2016-06-30 Rolling (m) $589.60M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2016-03-31 Rolling (m) $570.00M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2015-12-31 Reported $978.3M $577M $401.3M (m) (m) $1.03B $871.20M (m) (m) (m) $70.40M 2015-12-31 Rolling (m) $577.00M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2015-09-30 Rolling (m) $589.10M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2015-06-30 Rolling (m) $548.00M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2015-03-31 Rolling (m) $542.30M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2014-12-31 Reported $931.7M $543.6M $388.1M (m) (m) $902.80M $891.60M (m) (m) (m) $44.30M 2014-12-31 Rolling (m) $543.60M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2014-09-30 Rolling (m) $560.90M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2014-06-30 Rolling (m) $567.50M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2014-03-31 Rolling (m) $567.40M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2013-12-31 Reported $904.8M $533.9M $370.9M (m) (m) $798.30M $731.00M (m) (m) (m) $53.90M 2013-12-31 Rolling (m) $533.90M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2013-09-30 Rolling (m) $526.90M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2013-06-30 Rolling (m) $539.20M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2013-03-31 Rolling (m) $544.80M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2012-12-31 Reported $852.1M $519.7M $332.4M (m) (m) $1.16B $841.10M (m) (m) (m) $89.40M 2012-12-31 Rolling (m) $519.70M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2012-09-30 Rolling (m) $524.10M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2012-06-30 Rolling (m) $519.80M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2012-03-31 Rolling (m) $481.60M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2011-12-31 Reported $834.3M $513.3M $321M (m) (m) $673.40M $702.70M (m) (m) (m) $69.20M 2011-12-31 Rolling (m) $513.30M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2011-09-30 Rolling (m) $507.10M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2011-06-30 Rolling (m) $544.30M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2011-03-31 Rolling (m) $574.40M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2010-12-31 Reported $847.3M $560M $287.3M (m) (m) $866.90M $984.90M (m) (m) (m) $147.70M 2010-12-31 Rolling (m) $556.10M* (m) (m) (m) (m) (m) (m) (m) (m) (m) 2009-12-31 Reported $669.8M $396.2M $273.6M (m) (m) $1.20B $657.10M (m) (m) (m) -$9.30M 2008-12-31 Reported $726.7M $487M $239.7M (m) (m) (m) $338.20M (m) (m) (m) $139.60M