How has Ameren's ameren illinois transmission — interest charges changed year-over-year?

Ameren's ameren illinois transmission — interest charges increased by 14.3% year-over-year, from $21M to $24M.

What does ameren illinois transmission — interest charges mean?

The cost of debt financing allocated to the transmission segment, reflecting the interest expense on capital used to fund infrastructure projects. This is a critical component of the segment's cost of capital. It directly impacts the segment's net income and is a key factor in regulatory rate proceedings.

Ameren AEE Ameren Illinois Transmission — Interest Charges

Other segment segments

Union Electric Company

$82M+36.7%

Ameren Transmission

$31M+10.7%

Ameren Illinois Electric Distribution

$27M+8.0%

Ameren Illinois Natural Gas

$16M+6.7%

Similar metrics at other companies

WECElectric Transmission — Interest Expense

$3.9M-18.8%

AEPTransmission Operations — Interest Expense

$36.58M+9.8%

MGEETransmission Investment — Interest Expense Operating

$0—

FERegulated Transmission — Interest Expense

$85M+16.4%

AEPTransmission And Distribution Companies — Interest Expense

$75.23M+4.0%

AEPState Transcos — Interest Expense

$65M-22.6%

Other financials

Income statement

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Revenue$2.2B+3.8%

Gross profit$1.8B+19.9%

Operating income$532.0M+23.7%

Net income$358.0M+23.4%

EPS (diluted)$1.28+19.6%

Balance sheet

See full

Cash & equivalents$485.0M+29.0%

Total debt$20.2B+2.9%

Total equity$13.6B+10.9%

Total assets$49.8B+9.2%

Cash flow

See full

Operating cash flow$421.0M-2.3%

CapEx$1.6B+47.9%

Free cash flow-$1.2B-82.1%

Valuation

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Market cap$32.75B+25.3%

Enterprise value$52.44B+14.8%

P/E21.4×+0.2×

P/S3.7×+0.6×

Profitability

See full

Gross margin82.2%+3.0pp

Operating margin24%+4.0pp

Net margin17.2%+1.9pp

FCF margin-18.1%-3.0pp

Returns & leverage

See full

Return on equity11.9%+1.6pp

Debt / equity1.5×-0.1×

Current ratio0.6×-0.2×

Where this comes from

Reported directly by Ameren in its filing.

Tagged under the XBRL concept us-gaap:InterestExpense.

The official record: Ameren’s 10-Q, filed May 8, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Ameren's ameren illinois transmission — interest charges?: Ameren (AEE) reported ameren illinois transmission — interest charges of $24M in Q1 2026.
How has Ameren's ameren illinois transmission — interest charges changed year-over-year?: Ameren's ameren illinois transmission — interest charges increased by 14.3% year-over-year, from $21M to $24M.
What does ameren illinois transmission — interest charges mean?: The cost of debt financing allocated to the transmission segment, reflecting the interest expense on capital used to fund infrastructure projects. This is a critical component of the segment's cost of capital. It directly impacts the segment's net income and is a key factor in regulatory rate proceedings.