Ameren (AEE) Capital Expenditures (2009 - 2026)

Ameren's Capital Expenditures history runs 18 years deep, the most recent figure standing at $1.6 billion for Q1 2026.

• On a quarterly basis, Capital Expenditures rose 47.93% year-over-year to $1.6 billion in Q1 2026; TTM through Mar 2026 was $4.6 billion, a 36.98% increase from a year earlier, with the FY2025 full-year figure at $4.1 billion, down 4.42% from the prior year.
• Capital Expenditures advanced to $1.6 billion in Q1 2026 per AEE's latest filing, from $1.0 billion in the prior quarter.
• Across five years, Capital Expenditures topped out at $1.6 billion in Q1 2026 and bottomed at $30.0 million in Q3 2024.
• The 5-year median for Capital Expenditures is $914.0 million (2022), against an average of $878.2 million.
• Across the five-year window, Capital Expenditures slumped 95.99% in 2024 and jumped 3193.33% in 2025, its largest moves.
• Year by year, Capital Expenditures stood at $914.0 million in 2022, then tumbled by 89.82% to $93.0 million in 2023, then surged by 1287.1% to $1.3 billion in 2024, then slipped by 21.71% to $1.0 billion in 2025, then soared by 55.84% to $1.6 billion in 2026.
• Per Business Quant, the three latest AEE Capital Expenditures figures stand at $1.6 billion (Q1 2026), $1.0 billion (Q4 2025), and $988.0 million (Q3 2025).