Discontinued — last reported Q4 '25
Business Segments · In service
Transmission — In service
FirstEnergy Transmission — In service increased by 12.9% to $2.59B in Q4 2025 compared to the prior quarter. This is a positive signal — higher values indicate stronger performance for this metric.
Analysis
StatementSegment
CategoryGrowth
SignalHigher is better
VolatilityStable
First reportedQ4 2024
Last reportedQ4 2025Feb 18, 2026
Rolls up toPP&E (Net)
How to read this metric
An increase indicates successful completion of capital projects and expansion of the operational grid footprint.
Detailed definition
Represents the total cost of transmission infrastructure assets that are currently operational and providing service to...
Peer comparison
Standard metric for regulated utilities representing the rate base potential for transmission operations.
Metric ID:
fe_segment_transmission_in_serviceHistorical Data
2 periods
| Q4 '24 | Q4 '25 | |
|---|---|---|
| Value | $2.29B | $2.59B |
| QoQ Change | — | +12.9% |
| YoY Change | — | +12.9% |
Range$2.29B – $2.59B
Avg YoY Growth+12.9%
Median YoY Growth+12.9%
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Frequently Asked Questions
- What is FirstEnergy's transmission — in service?
- FirstEnergy (FE) reported transmission — in service of $2.59B in Q4 2025.
- What does transmission — in service mean?
- The total cost of transmission assets currently in active use.