Firstenergy Corp. revenue by year
Over the 10 fiscal years shown, revenue went from $10.70B (year ended Dec 31, 2016) to $15.09B (year ended Dec 31, 2025), a compound annual growth rate of 3.9%. The fastest growth was +12.0% in the year ended Dec 31, 2025; the weakest year was −2.2% (year ended Dec 31, 2020).
Annual revenue
| Fiscal year ended | Revenue (USD) | Change | XBRL concept | Reported in |
|---|---|---|---|---|
| Dec 31, 2025 | $15.09B | +12.0% | Revenues | 10-K filed Feb 18, 2026 |
| Dec 31, 2024 | $13.47B | +4.7% | Revenues | 10-K filed Feb 18, 2026 |
| Dec 31, 2023 | $12.87B | +3.3% | Revenues | 10-K filed Feb 18, 2026 |
| Dec 31, 2022 | $12.46B | +11.9% | Revenues | 10-K filed Feb 27, 2025 |
| Dec 31, 2021 | $11.13B | +3.2% | Revenues | 10-K filed Feb 13, 2024 |
| Dec 31, 2020 | $10.79B | −2.2% | Revenues | 10-K filed Feb 13, 2023 |
| Dec 31, 2019 | $11.04B | −2.0% | Revenues | 10-K filed Feb 16, 2022 |
| Dec 31, 2018 | $11.26B | +3.0% | Revenues | 10-K filed Feb 18, 2021 |
| Dec 31, 2017 | $10.93B | +2.1% | Revenues | 10-K/A filed Nov 19, 2020 |
| Dec 31, 2016 | $10.70B | −28.8% | Revenues | 10-K filed Feb 19, 2019 |
Quarterly revenue
Quarters reported in 10-Q filings. Fourth quarters are usually reported only inside the annual 10-K, so they are not listed separately here; we do not estimate them.
| Quarter | Revenue (USD) | vs same quarter a year earlier | Source |
|---|---|---|---|
| 3 months ended Mar 31, 2026 | $4.20B | +11.6% | 10-Q filed Apr 28, 2026 |
| 3 months ended Sep 30, 2025 | $4.15B | +11.2% | 10-Q filed Oct 28, 2025 |
| 3 months ended Jun 30, 2025 | $3.38B | +3.0% | 10-Q filed Jul 30, 2025 |
| 3 months ended Mar 31, 2025 | $3.77B | +14.5% | 10-Q filed Apr 28, 2026 |
| 3 months ended Sep 30, 2024 | $3.73B | +6.9% | 10-Q filed Oct 28, 2025 |
| 3 months ended Jun 30, 2024 | $3.28B | +9.1% | 10-Q filed Jul 30, 2025 |
| 3 months ended Mar 31, 2024 | $3.29B | +1.7% | 10-Q filed Apr 30, 2025 |
| 3 months ended Sep 30, 2023 | $3.49B | +0.3% | 10-Q filed Oct 29, 2024 |
Source: SEC EDGAR XBRL company facts for CIK 1031296 (raw data). Most recent filing in this dataset: 10-Q filed Apr 28, 2026. SEC data file dated Nov 3, 2026; page built Nov 5, 2026. Figures are as most recently reported, including restatements. How we select figures.