Energy Vault Doubles MW Capacity, Reaffirms 2026 Guidance Amid AI Compute Push
Event summary
- Energy Vault's Q1 2026 revenue surged to $21.9M, up from $8.5M in the prior-year period, driven by energy storage product deliveries and owned assets.
- The company's backlog grew 108% year-over-year to $1.35B, with additions in the U.S. and Australia.
- Energy Vault completed a $150M Senior Convertible Notes offering in February 2026, using proceeds to repay higher-cost debt.
- The company is targeting $180M in annual recurring EBITDA run rate, ahead of previous guidance.
- Energy Vault entered the Japanese market through the proposed acquisition of an 850 MW battery energy storage portfolio.
The big picture
Energy Vault is positioning itself at the intersection of two major trends: grid-scale energy storage and AI compute power delivery. The company's strategic shift to an energy infrastructure platform provider, coupled with its aggressive project acquisitions, aims to capitalize on the growing demand for sustainable and scalable power solutions. With a focus on disciplined capital allocation and asset ownership, Energy Vault is targeting significant recurring EBITDA growth, which could re-rate its valuation in the market.
What we're watching
- Execution Risk
- Whether Energy Vault can sustain its rapid project acquisitions and integrations, particularly in new markets like Japan.
- Market Dynamics
- How the company's shift to an energy infrastructure platform provider will affect its valuation and peer group comparisons.
- Financial Health
- The pace at which Energy Vault can convert its growing backlog into recurring revenue and profitability.
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