Business Segments · CapEx
Ameren Illinois Natural Gas — CapEx
Ameren Ameren Illinois Natural Gas — CapEx decreased by 7.7% to $72.00M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 22.0%, from $59.00M to $72.00M.
Analysis
StatementSegment
CategoryEfficiency
SignalContext dependent
VolatilityModerate
First reportedQ1 2020
Last reportedQ1 2026
How to read this metric
Higher spending typically signals ongoing system modernization or expansion, while lower spending may indicate a focus on maintenance or completion of major projects.
Detailed definition
This represents the cash outflows for the acquisition, construction, or improvement of long-term assets such as pipeline...
Peer comparison
Standard utility metric; comparable to infrastructure investment levels at other gas distribution utilities.
Metric ID:
aee_segment_ameren_illinois_natural_gas_capital_expendituresHistorical Data
15 periods
| Q2 '21 | Q3 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $61.00M | $93.00M | $49.00M | $69.00M | $114.00M | $51.00M | $90.00M | $80.00M | $60.00M | $59.00M | $83.00M | $59.00M | $88.00M | $78.00M | $72.00M |
| QoQ Change | — | +52.5% | -47.3% | +40.8% | +65.2% | -55.3% | +76.5% | -11.1% | -25.0% | -1.7% | +40.7% | -28.9% | +49.2% | -11.4% | -7.7% |
| YoY Change | — | — | — | +13.1% | +22.6% | +4.1% | +30.4% | -29.8% | +17.6% | -34.4% | +3.8% | -1.7% | +49.2% | -6.0% | +22.0% |
Range$49.00M – $114.00M
CAGR+4.9%
Avg YoY Growth+7.6%
Median YoY Growth+8.6%
Current Streak2 quarters decline
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Frequently Asked Questions
- What is Ameren's ameren illinois natural gas — capex?
- Ameren (AEE) reported ameren illinois natural gas — capex of $72.00M in Q1 2026.
- How has Ameren's ameren illinois natural gas — capex changed year-over-year?
- Ameren's ameren illinois natural gas — capex increased by 22.0% year-over-year, from $59.00M to $72.00M.
- What does ameren illinois natural gas — capex mean?
- Spending on infrastructure and long-term assets for the Illinois natural gas segment.