KPIs & Operating Metrics(New)
Growth Metrics

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

Alliant Energy (LNT) has disclosed Interest Expenses for 17 consecutive years, with $129.0 million as the latest value for Q3 2025.

  • For the quarter ending Q3 2025, Interest Expenses rose 13.16% year-over-year to $129.0 million, compared with a TTM value of $372.0 million through Dec 2025, down 17.15%, and an annual FY2024 reading of $449.0 million, up 13.96% over the prior year.
  • Interest Expenses was $129.0 million for Q3 2025 at Alliant Energy, up from $124.0 million in the prior quarter.
  • Across five years, Interest Expenses topped out at $129.0 million in Q3 2025 and bottomed at $68.0 million in Q3 2021.
  • Average Interest Expenses over 5 years is $95.6 million, with a median of $96.0 million recorded in 2023.
  • The sharpest move saw Interest Expenses dropped 1.43% in 2021, then grew 27.03% in 2023.
  • Year by year, Interest Expenses stood at $71.0 million in 2021, then rose by 26.76% to $90.0 million in 2022, then increased by 16.67% to $105.0 million in 2023, then grew by 14.29% to $120.0 million in 2024, then rose by 7.5% to $129.0 million in 2025.
  • Business Quant data shows Interest Expenses for LNT at $129.0 million in Q3 2025, $124.0 million in Q2 2025, and $119.0 million in Q1 2025.