What does aepthco — other operation and maintenance mean?

This represents the operational and maintenance expenses incurred by the transmission segment that are not classified as fuel or direct generation costs. It includes labor, equipment upkeep, and administrative overhead necessary to maintain grid reliability. Tracking this provides insight into the segment's operational efficiency and cost control discipline.

American Electric Power AEP AEPTHCo — Other Operation and Maintenance

Other segment segments

VIU

$1.02B+15.0%

T&D

$580M+0.5%

G&M

$9M-70.0%

Similar metrics at other companies

MDUOther — Operation and maintenance

$305K+271%

AEEAmeren Transmission — Other operations and maintenance

$19M0.0%

WECElectric Transmission — Other operation and maintenance

$0—

CPKOther — Utilities Operating Expense, Maintenance and Operations

-$200K-100%

BKH

BKHOperating Expense Maintenance Operationsand Other Costsand Expense

$148M-3.7%

SOOther operations and maintenance

$1.65B+2.1%

Other financials

Income statement

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Revenue$6.0B+10.2%

Gross profit$3.9B+8.1%

Operating income$1.4B+5.9%

Net income$903.0M+12.6%

EPS (diluted)$1.60+6.7%

Balance sheet

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Cash & equivalents$339.0M+16.1%

Total debt$49.7B—

Total equity$31.8B+16.2%

Total assets$117.78B—

Cash flow

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Operating cash flow$1.5B+4.8%

CapEx$965.0M—

Free cash flow$554.0M-61.8%

Valuation

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Market cap$73.43B+22.1%

Enterprise value$122.82B—

P/E23.1×+1.5×

P/S3.3×-0.1×

Profitability

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Operating margin19.2%-1.0pp

Net margin13.1%-1.5pp

FCF margin19.4%—

Returns & leverage

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Return on equity10.6%-0.6pp

Debt / equity1.6×—

Current ratio0.5×—

Where this comes from

Reported directly by American Electric Power in its filing.

Tagged under the XBRL concept us-gaap:UtilitiesOperatingExpenseMaintenanceAndOperations.

The official record: American Electric Power’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is American Electric Power's aepthco — other operation and maintenance?: American Electric Power (AEP) reported aepthco — other operation and maintenance of $53M in Q1 2026.
What does aepthco — other operation and maintenance mean?: This represents the operational and maintenance expenses incurred by the transmission segment that are not classified as fuel or direct generation costs. It includes labor, equipment upkeep, and administrative overhead necessary to maintain grid reliability. Tracking this provides insight into the segment's operational efficiency and cost control discipline.