Bimergen Energy (BESS) vs Energy Vault (NRGV)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
Energy Vault (NRGV) has outperformed Bimergen Energy (BESS) over the past year, losing 1.2% versus a loss of 68.6%. Over five years, NRGV leads with a -66.4% price change compared with -90.0% for BESS. Energy Vault is the larger company by market cap ($601.9 million vs $16.0 million), about 37.7 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | BESS | NRGV |
|---|---|---|
| Share price | $2.25 | $3.31 |
| Market cap | $15.97M | $601.89M |
| 1-day change | -0.88% | -9.56% |
| YTD return | -78.57% | -28.20% |
| 1-year return | -68.62% | -1.19% |
| 5-year return | -89.96% | -66.40% |
| Forward P/E | 1.28 | — |
| EPS (TTM) | $-1.12 | $-0.67 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $17.12 | $6.65 |
| 52-week low | $1.70 | $2.50 |
| Distance from 52-week high | -86.86% | -50.19% |
| Analyst consensus | strong_buy | buy |
| Avg. price target upside | +333.33% | +87.61% |
| Average volume | 81.40K | 4.45M |
| Shares outstanding | 7.10M | 181.84M |
| Employees | 3 | 142 |
| Sector | Utilities | Utilities |
| Industry | Utilities - Renewable | Utilities - Renewable |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Energy Vault is about 37.7 times larger than Bimergen Energy by market value ($601.89M vs $15.97M).
- NRGV has outperformed BESS by 67.4 percentage points over the past year.
About Bimergen Energy
BESS stock →Bimergen Energy Corporation, a renewable energy project developer, focuses on the clean energy transition and providing critical grid stability through Battery Energy Storage System (BESS) and solar development projects in the United States. It focuses on becoming a grid-balancing operator by developing, commercializing, and operating a diversified portfolio of BESS and solar energy projects.
Utilities · Utilities - Renewable · 3 employees
About Energy Vault
NRGV stock →Energy Vault Holdings, Inc. develops and deploys utility-scale energy storage solutions in the United States, Switzerland, United Kingdom, North America, Australia, and internationally.
Utilities · Utilities - Renewable · 142 employees
BESS vs NRGV FAQ
Which is bigger, Bimergen Energy or Energy Vault?
Energy Vault (NRGV) is larger, with a market capitalization of $601.89M compared with $15.97M for Bimergen Energy (BESS).
Which stock has performed better over the past year, BESS or NRGV?
NRGV returned -1.19% over the past 12 months, compared with -68.62% for BESS (price return, excluding dividends). Past performance does not predict future results.
Are Bimergen Energy and Energy Vault in the same industry?
Yes. Both are classified in the Utilities - Renewable industry within the Utilities sector.