KPIs & Operating Metrics(New)
Growth Metrics

Alliant Energy (LNT) Cost - Fuel Used (2016 - 2025)

Alliant Energy filings provide 12 years of Cost - Fuel Used readings, the most recent being $178.0 million for Q4 2025.

  • On a quarterly basis, Cost - Fuel Used rose 31.85% to $178.0 million in Q4 2025 year-over-year; TTM through Dec 2025 was $742.0 million, a 18.15% increase, with the full-year FY2025 number at $742.0 million, up 18.15% from a year prior.
  • Cost - Fuel Used hit $178.0 million in Q4 2025 for Alliant Energy, down from $239.0 million in the prior quarter.
  • In the past five years, Cost - Fuel Used ranged from a high of $274.0 million in Q3 2022 to a low of $133.0 million in Q1 2021.
  • Median Cost - Fuel Used over the past 5 years was $171.5 million (2022), compared with a mean of $179.0 million.
  • Biggest five-year swings in Cost - Fuel Used: dropped 27.72% in 2021 and later skyrocketed 38.41% in 2022.
  • Alliant Energy's Cost - Fuel Used stood at $164.0 million in 2021, then increased by 20.12% to $197.0 million in 2022, then fell by 7.11% to $183.0 million in 2023, then decreased by 26.23% to $135.0 million in 2024, then surged by 31.85% to $178.0 million in 2025.
  • The last three reported values for Cost - Fuel Used were $178.0 million (Q4 2025), $239.0 million (Q3 2025), and $150.0 million (Q2 2025) per Business Quant data.