Energy Vault Holdings, Inc. (NYSE:NRGV) is one of the Best Renewable Energy Penny Stocks to Buy..
On March 3, 2026, Energy Vault said it had closed an expanded financing of $150 million in convertible senior notes, up from the $125 million size it had initially announced. The company said the deal was aimed at strengthening its balance sheet and supporting the execution of its ownership and operating strategy.
Energy Vault also said it used some of the proceeds to pay down existing higher-cost debt. Specifically, on February 19, 2026, the company redeemed approximately $45 million in aggregate principal amount of senior unsecured convertible debentures previously issued to YA II PN, Ltd., an affiliate of Yorkville Advisors. According to the statement, it removed principal from Energy Vault’s balance sheet and improved future financial flexibility.
The company added that it entered into a capped call derivative transaction at a 100% premium to the pre-announcement closing price of $4.06, resulting in an effective future conversion price of $8.12 per share. Energy Vault said the structure was designed to reduce potential dilution.
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Management tied the financing to what it described as strong preliminary 2025 results, including above-consensus revenue, gross margin and total cash, as well as progress toward profitability. President and CEO Robert Piconi said the company achieved positive adjusted EBITDA in the fourth quarter and increased cash and liquidity sequentially throughout the year. Energy Vault said it would provide full fourth-quarter and full-year 2025 results, along with its outlook for 2026, on March 17, 2026.
Energy Vault Holdings, Inc. (NYSE:NRGV) develops, deploys and operates utility-scale energy storage systems. Its offerings include green, gravity and battery hydrogen storage technologies, supported by an energy management software and integration platform for utilities, independent power producers and large industrial users.
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