NRGV vs TSLA
NRGV: Energy Vault is building a global, software-integrated energy infrastructure platform that combines grid-scale storage with modular data center capacity to power the AI-driven economy. TSLA: Tesla is an integrated sustainable energy and artificial intelligence company focused on electric vehicles, autonomous driving, energy storage, and humanoid robotics.
Side-by-side fundamentals
| Metric | NRGV | TSLA | Edge |
|---|---|---|---|
| Price as of 2026-10-08 close | $3.31 | $375.00 | |
| Market cap | $602M | $1.48T | |
| P/E as of 2026-10-08 | n/a | 348.32 | |
| Net margin FY2025, SEC XBRL | -50.9% | +4.0% | TSLA higher |
| Gross margin FY2025, SEC XBRL | +23.6% | +18.0% | NRGV higher |
| Operating margin FY2025, SEC XBRL | -36.5% | +4.6% | TSLA higher |
| ROE FY2025, SEC XBRL | -153.6% | +4.6% | TSLA higher |
| ROA FY2025, SEC XBRL | -33.1% | +2.8% | TSLA higher |
| Debt / equity as of 2026-09-03 | 35.29 | 0.11 | TSLA lower |
| Revenue growth (YoY) as of 2026-09-02 | n/a | +11.8% | |
| Revenue CAGR (3y) SEC XBRL | +11.8% | +5.2% | NRGV higher |
| Dividend streak (yrs) SEC XBRL | 0 | 0 | Tie |
| Beta as of 2026-09-03 | 2.47 | 2.31 | |
| 1-year return as of 2026-10-08 close | -1.2% | -14.5% | NRGV 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.