SunHydrogen, Inc. has achieved a significant milestone by successfully demonstrating its green hydrogen technology at a commercially-relevant 1m2 scale. Over the past year, the company has integrated solar cells from CTF Solar GmbH into its core technology for green hydrogen production, allowing for faster market entry. By utilizing economical and easily manufacturable PV materials, SunHydrogen's innovative design can produce clean hydrogen and oxygen solely from sunlight and water. In October 2024, the company's 100cm2 hydrogen modules, developed in collaboration with CTF Solar, exhibited an impressive 10.8% solar-to-hydrogen efficiency at the Honda R&D facility in Japan. Building upon this success, the team has worked diligently towards a 1m2 proof of concept demonstration. On December 11, 2024, SunHydrogen achieved another breakthrough by successfully demonstrating hydrogen production in subfreezing temperatures outside its laboratory in Coralville, IA. This achievement highlights the company's commitment to advancing green hydrogen technology in challenging conditions. SunHydrogen's progress signifies a significant step forward in the field of efficient green hydrogen production, solidifying its position as a key player in the renewable energy sector.