Alliant Energy (LNT) EBITDA (2009 - 2025)

Alliant Energy (LNT) has 17 years of EBITDA data on file, last reported at $197.0 million in Q4 2025.

• For the quarter ending Q4 2025, EBITDA fell 10.86% year-over-year to $197.0 million; the trailing twelve-month figure through Dec 2025 stood at $1.0 billion (up 15.8% YoY), and the FY2025 full-year result was $1.0 billion, up 15.69% from the prior year.
• EBITDA for Q4 2025 stood at $197.0 million, down from $349.0 million in the prior quarter.
• Across five years, EBITDA topped out at $349.0 million in Q3 2025 and bottomed at $130.0 million in Q2 2024.
• The 5-year median for EBITDA is $221.5 million (2023), against an average of $229.0 million.
• The widest annual swing landed in 2024, when EBITDA sank 40.09%; it then jumped 71.54% in 2025.
• A 5-year view of EBITDA shows it stood at $132.0 million in 2021, then increased by 20.45% to $159.0 million in 2022, then grew by 15.09% to $183.0 million in 2023, then rose by 20.77% to $221.0 million in 2024, then dropped by 10.86% to $197.0 million in 2025.
• The last three EBITDA figures came in at $197.0 million (Q4 2025), $349.0 million (Q3 2025), and $223.0 million (Q2 2025), per Business Quant data.

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