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Growth Metrics

Alliant Energy (LNT) Operating Expenses (2016 - 2025)

Historic Operating Expenses for Alliant Energy (LNT) over the last 17 years, with Q3 2025 value amounting to $861.0 million.

  • Alliant Energy's Operating Expenses rose 1210.94% to $861.0 million in Q3 2025 from the same period last year, while for Sep 2025 it was $3.2 billion, marking a year-over-year increase of 339.85%. This contributed to the annual value of $3.1 billion for FY2024, which is 35.67% up from last year.
  • According to the latest figures from Q3 2025, Alliant Energy's Operating Expenses is $861.0 million, which was up 1210.94% from $738.0 million recorded in Q2 2025.
  • In the past 5 years, Alliant Energy's Operating Expenses registered a high of $899.0 million during Q4 2022, and its lowest value of $641.0 million during Q2 2021.
  • Its 5-year average for Operating Expenses is $778.9 million, with a median of $768.0 million in 2024.
  • Per our database at Business Quant, Alliant Energy's Operating Expenses surged by 1664.3% in 2022 and then tumbled by 1345.94% in 2023.
  • Quarter analysis of 5 years shows Alliant Energy's Operating Expenses stood at $795.0 million in 2021, then increased by 13.08% to $899.0 million in 2022, then fell by 13.46% to $778.0 million in 2023, then dropped by 2.96% to $755.0 million in 2024, then rose by 14.04% to $861.0 million in 2025.
  • Its Operating Expenses stands at $861.0 million for Q3 2025, versus $738.0 million for Q2 2025 and $871.0 million for Q1 2025.