Growth Metrics

Ameren (AEE) Operating Expenses (2016 - 2025)

Ameren has reported Operating Expenses over the past 17 years, most recently at $1.4 billion for Q4 2025.

  • Quarterly results put Operating Expenses at $1.4 billion for Q4 2025, down 18.42% from a year ago — trailing twelve months through Dec 2025 was $6.8 billion (up 10.91% YoY), and the annual figure for FY2025 was $6.8 billion, up 10.91%.
  • Operating Expenses for Q4 2025 was $1.4 billion at Ameren, down from $1.9 billion in the prior quarter.
  • Over the last five years, Operating Expenses for AEE hit a ceiling of $1.9 billion in Q3 2025 and a floor of $1.2 billion in Q2 2021.
  • Median Operating Expenses over the past 5 years was $1.4 billion (2023), compared with a mean of $1.5 billion.
  • Biggest five-year swings in Operating Expenses: dropped 23.5% in 2023 and later surged 35.89% in 2025.
  • 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 increased by 28.73% to $1.7 billion in 2024, then dropped by 18.42% to $1.4 billion in 2025.
  • The last three reported values for Operating Expenses were $1.4 billion (Q4 2025), $1.9 billion (Q3 2025), and $1.8 billion (Q2 2025) per Business Quant data.