ERock IPO Prices at $30, Hitting $5.9 Billion Market Cap

ERock, the energy infrastructure company backed by private equity, priced its initial public offering at $30 a share, the NYSE said Wednesday. The deal values the company at roughly $5.9 billion and includes roughly 30 million shares sold, with an overallotment option for additional shares. Trading under the ticker ERCA, the stock opened the session at $32.25.

The NYSE, in its pre-market advisory release from the floor, said the IPO marks ERock's entrance to public markets after years of development in the energy transition space. No underwriter details or greenshoe breakdown were provided in the brief floor update.

IPO pricing above the midpoint of the filed range signals institutional demand held through the marketing period, even as broader equity markets wrestle with rate uncertainty and concentrated tech positioning. ERock's business – midstream assets tied to carbon capture and direct air capture – sits in a corner of energy infrastructure that has attracted policy support but produced few public-company exits.

The New York Stock Exchange did not disclose a first-day return or subsequent price action beyond the opening print. The floor advisory, standard for newly listed names, included no commentary on investor orders or sector rotation.

ERock's IPO is one of a handful of energy-infrastructure listings in 2026, a sector where private capital has dominated and public exits have lagged the broader boom in new issues. The next marker for the stock is the first earnings report as a public company, expected with the quarterly filing later in the year.