Atom Power vs Electric Hydrogen
Side-by-side comparison of AI visibility scores, market position, and capabilities
Atom Power makes the world's first UL-listed digital solid-state circuit breaker (Atom Switch) and EV charging hardware; majority acquired by SK Innovation and SK Energy for $150M in 2022.
About
Atom Power is a North Carolina-based energy technology company that developed the world's first commercially available, UL-listed digital solid-state circuit breaker — the Atom Switch. Unlike traditional electromechanical breakers, the Atom Switch uses semiconductor technology to open and close circuits in microseconds, enabling programmable load management, real-time power monitoring, and significantly improved safety characteristics. The platform integrates hardware and software to deliver intelligent energy management for EV charging infrastructure, multi-family residential buildings, commercial facilities, and campus environments.
Electric Hydrogen designs and manufactures 100MW+ industrial electrolyzer systems for green hydrogen production at scale; raised $380M in funding including a $200M Series C in 2023;
About
Electric Hydrogen is a Natick, Massachusetts-based clean energy company founded in 2020 by Raffi Garabedian (former CEO of First Solar) and David Eaglesham. The company designs and manufactures large-scale industrial electrolyzers — systems that use electricity to split water into hydrogen and oxygen — intended to produce green hydrogen at the cost and scale required to decarbonize heavy industries. Electric Hydrogen's core product is a 100MW electrolyzer plant that represents one of the largest single electrolyzer systems commercially available, designed for industrial customers in steel, ammonia, chemicals, and fuel production who need hydrogen at massive volumes.
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