Energy Vault (NRGV) vs Solid Power (SLDP)
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 Solid Power (SLDP) over the past year, losing 1.2% versus a loss of 61.2%. Over five years, NRGV leads with a -66.4% price change compared with -76.0% for SLDP. Energy Vault is the larger company by market cap ($602.8 million vs $544.2 million), about 1.1 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 | NRGV | SLDP |
|---|---|---|
| Share price | $3.32 | $2.39 |
| Market cap | $602.80M | $544.21M |
| 1-day change | +0.15% | -1.45% |
| YTD return | -28.20% | -43.06% |
| 1-year return | -1.19% | -61.22% |
| 5-year return | -66.40% | -75.97% |
| EPS (TTM) | $-0.67 | $-0.45 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $6.65 | $8.86 |
| 52-week low | $2.50 | $1.98 |
| Distance from 52-week high | -50.11% | -73.08% |
| Analyst consensus | buy | none |
| Avg. price target upside | +87.33% | +188.47% |
| Average volume | 4.43M | 3.19M |
| Shares outstanding | 181.84M | 228.18M |
| Employees | 142 | 230 |
| Sector | Miscellaneous | Miscellaneous |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
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
- NRGV has outperformed SLDP by 60.0 percentage points over the past year.
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.
Miscellaneous · Industrial Machinery/Components · 142 employees
About Solid Power
SLDP stock →Solid Power, Inc., a research and development-stage company, develops solid-state battery technologies for the electric vehicles markets in the United States. It engages in the development of sulfide-based solid electrolytes.
Miscellaneous · Industrial Machinery/Components · 230 employees
NRGV vs SLDP FAQ
Which is bigger, Energy Vault or Solid Power?
Energy Vault (NRGV) is larger, with a market capitalization of $602.80M compared with $544.21M for Solid Power (SLDP).
Which stock has performed better over the past year, NRGV or SLDP?
NRGV returned -1.19% over the past 12 months, compared with -61.22% for SLDP (price return, excluding dividends). Past performance does not predict future results.
Are Energy Vault and Solid Power in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Miscellaneous sector.