CEG vs ES
CEG: America's largest generator of emissions-free electricity, combining nuclear, renewables, and natural gas generation with retail power and gas sales. ES: A diversified regulated utility holding company delivering electricity, natural gas, and water across Connecticut, Massachusetts, and New Hampshire with a 12.6% net margin and steady 9.8% revenue growth.
Side-by-side fundamentals
| Metric | CEG | ES | Edge |
|---|---|---|---|
| Price as of 2026-07-09 close | $250.74 | $73.93 | |
| Market cap as of 2026-07-10 | $90.0B | $27.8B | |
| P/E as of 2026-07-10 | 23.75 | 15.93 | ES lower |
| PEG as of 2026-07-10 | 1.08 | 0.16 | ES lower |
| Net margin as of 2026-07-10 | +12.7% | +12.6% | CEG higher |
| Gross margin as of 2026-07-10 | +44.3% | n/a | |
| Operating margin as of 2026-07-10 | +16.6% | +20.5% | ES higher |
| ROE as of 2026-07-10 | +20.0% | +10.8% | CEG higher |
| ROA as of 2026-07-10 | +5.8% | +2.8% | CEG higher |
| Debt / equity as of 2026-07-10 | 0.67 | 1.82 | CEG lower |
| Revenue growth (YoY) as of 2026-07-10 | +23.4% | +9.8% | CEG higher |
| Revenue CAGR (3y) SEC XBRL | +1.5% | +3.3% | ES higher |
| Dividend yield as of 2026-07-10 | +0.7% | +4.3% | ES higher |
| Dividend streak (yrs) SEC XBRL | 4 | 4 | Tie |
| Beta as of 2026-07-10 | 1.13 | 0.70 | |
| 1-year return as of 2026-07-09 close | -20.9% | +13.5% | ES higher |
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.