Ameren (AEE) Capital Expenditures (2009 - 2026)

Ameren has reported Capital Expenditures for 18 years, with the latest figure at $1.6 billion in Q1 2026.

• For the quarter ending Q1 2026, Capital Expenditures rose 47.93% year-over-year to $1.6 billion; the trailing twelve-month figure through Mar 2026 stood at $4.6 billion (up 36.98% YoY), and the FY2025 full-year result was $4.1 billion, down 4.42% from the prior year.
• Capital Expenditures for Q1 2026 stood at $1.6 billion, up from $1.0 billion in the prior quarter.
• The five-year high for Capital Expenditures was $1.6 billion in Q1 2026, with the low at $30.0 million in Q3 2024.
• Average Capital Expenditures over 5 years is $878.2 million, with a median of $914.0 million recorded in 2022.
• Year-over-year, Capital Expenditures slumped 95.99% in 2024 and jumped 3193.33% in 2025.
• Tracing AEE's Capital Expenditures over 5 years: stood at $914.0 million in 2022, then plunged by 89.82% to $93.0 million in 2023, then soared by 1287.1% to $1.3 billion in 2024, then dropped by 21.71% to $1.0 billion in 2025, then jumped by 55.84% to $1.6 billion in 2026.
• The last three Capital Expenditures figures came in at $1.6 billion (Q1 2026), $1.0 billion (Q4 2025), and $988.0 million (Q3 2025), per Business Quant data.

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