Energy Vault shares surged nearly 90% in premarket trading.
The SPAC’s shareholders voted to approve the business combination at a meeting last week. Energy Vault shares list on the NYSE 14 February under the ticker ‘NRGV’. Its warrants list as ‘NRGV WS’.
The combination raised around US$235 million in gross proceeds for the company. US$195 million of that is a private investment in public equity (PIPE) commitment from Korea Zinc and Atlas Renewable — strategic partners in Energy Vault — along with a host of funds and accounts including Softbank Investment Advisors.
On those two strategic partners,Korea Zinc had upped its PIPE commitment from US$100 million to US$150 million,Energy-Storage.newsreported in January. Korea Zinc saw Energy Vault’s novel technology as a possible means to decarbonise its own extraction and refinery operations, including Sun Metals, a subsidiary in Australia.
Atlas Renewable meanwhile partnered with Energy Vault on commercialising the technology in China, with a100MWh project claimed to be set to begin construction in the second quarter of 2022in Jiangsu Province.
Altas Renewable’s main shareholder is China Tianying Inc, a waste processing and recycling group. Atlas counts Jeb Bush, brother of former US president George W Bush, as its chairman. Energy Vault said a US$50 million technology licensing deal had been made between the two, as well as a US$50 million PIPE commitment.
In an interview withIPO Edgea few days before the vote, Energy Vault CEO Robert Piconi said the principles of the gravity storage tech mirror those of pumped hydro energy storage, except that instead of water going downhill, an “energy elevator” is taking large composite block weights up and down to turn motors to discharge energy.
“This is all with fully automated AI and computerised control software,” Piconi said.
In forms filed with the US Securities and Exchange Commission (SEC), Novus Capital Corporation II said it had been seeking an investment opportunity to acquire a target company from early 2021before its announcement in September 2021that Energy Vault had been selected.
Novus noted that the gravity storage technology does not have the same geological siting constraints as pumped hydro and is designed to be less at risk of supply chain challenges than other energy storage technologies like batteries.
However in a Form S-4 filed in October last year, Energy Vault outlined that its technology and design of its large-scale energy storage systems had not yet been finalised and that it did face challenges in making those cost-competitive.
The merger gives the combined entity a value of US$1.07 billion based on a price of US$10 per share.
An Energy Vault representative toldEnergy-Storage.newsthe proceeds raised, along with a recently closedUS$107 million Series C funding round, provided Energy Vault with more capital than it anticipated requiring in its business plan to deploy units and execute a growth strategy.
It’s the latest in a wave of energy storage and related sector companies to go public through SPAC mergers. The last year or so has seen the likes of iron flow battery company ESS Inc, zinc-air battery company Eos, distributed commercial energy storage provider Stem Inc and recycling specialist Li-Cycle all go through the process.