CEG vs TLN
CEG: Constellation Energy is the nation's largest producer of carbon-free electricity, leveraging a massive nuclear fleet to serve retail and wholesale energy markets. TLN: Talen Energy is an independent power producer operating a portfolio of nuclear and thermal generation assets serving wholesale electricity markets.
Side-by-side fundamentals
| Metric | CEG | TLN | Edge |
|---|---|---|---|
| Price as of 2026-10-08 close | $285.07 | $359.22 | |
| Market cap | $101.0B | $17.2B | |
| P/E as of 2026-10-08 | 27.78 | n/a | |
| Net margin FY2025, SEC XBRL | +9.1% | -8.5% | CEG higher |
| Operating margin FY2025, SEC XBRL | +12.1% | -3.5% | CEG higher |
| ROE FY2025, SEC XBRL | +15.6% | -20.0% | CEG higher |
| ROA FY2025, SEC XBRL | +4.1% | -2.0% | CEG higher |
| Debt / equity as of 2026-09-03 | 0.77 | 5.92 | CEG lower |
| Revenue growth (YoY) as of 2026-09-03 | +26.0% | n/a | |
| Revenue CAGR (3y) SEC XBRL | +1.5% | -5.8% | CEG higher |
| Dividend yield as of 2026-09-03 | +0.7% | n/a | |
| Dividend streak (yrs) SEC XBRL | 4 | 0 | CEG higher |
| Beta as of 2026-09-03 | 1.54 | 1.64 | |
| 1-year return as of 2026-10-08 close | -23.2% | -19.4% | TLN higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.