Growth Metrics

Ameren (AEE) Operating Expenses (2016 - 2025)

Historic Operating Expenses for Ameren (AEE) over the last 17 years, with Q3 2025 value amounting to $1.9 billion.

  • Ameren's Operating Expenses rose 1808.44% to $1.9 billion in Q3 2025 from the same period last year, while for Sep 2025 it was $7.1 billion, marking a year-over-year increase of 2406.44%. This contributed to the annual value of $6.1 billion for FY2024, which is 277.68% up from last year.
  • As of Q3 2025, Ameren's Operating Expenses stood at $1.9 billion, which was up 1808.44% from $1.8 billion recorded in Q2 2025.
  • Ameren's Operating Expenses' 5-year high stood at $1.9 billion during Q3 2025, with a 5-year trough of $1.2 billion in Q2 2021.
  • In the last 5 years, Ameren's Operating Expenses had a median value of $1.4 billion in 2023 and averaged $1.5 billion.
  • Per our database at Business Quant, Ameren's Operating Expenses plummeted by 2350.28% in 2023 and then soared by 3588.59% in 2025.
  • Quarter analysis of 5 years shows Ameren's Operating Expenses stood at $1.3 billion in 2021, then soared by 31.31% to $1.8 billion in 2022, then decreased by 23.5% to $1.4 billion in 2023, then grew by 28.73% to $1.7 billion in 2024, then rose by 7.52% to $1.9 billion in 2025.
  • Its Operating Expenses was $1.9 billion in Q3 2025, compared to $1.8 billion in Q2 2025 and $1.7 billion in Q1 2025.