Edit Startup: SunGreenH2

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SunGreenH2 is a Singapore-based startup that manufactures high performance electrolyser components to produce green hydrogen. ==Technology== SunGreenH2 has proprietary electrodes that double hydrogen production whil consuming 20% less energy than conventional electrolyzer technologies. The startup's electrodes do not use any platinum group metals<ref>{{Cite web |title=Supercharging Electrolyzers: SunGreenH2 |url=https://www.sungreenh2.com/ |access-date=2025-12-14 |website=www.sungreenh2.com}}</ref>. ==Traction== In October 2025, SunGreenH2, together with Australia-based startup SolidHydrogen, secured AUD 2.5 million to implement a 2kW prototype in French Polynesia and a 20kW pressurised system in Indonesia to validate commercial-scale production and performance<ref>{{Cite web |date=2025-10-21 |title=SolidHydrogen and SunGreen Secure AUD 2.5M to Demonstrate Low-Cost Green Hydrogen Technology |url=https://global-efuels.com/news/solidhydrogen-and-sungreen-secure-aud-2-5m-to-demonstrate-low-cost-green-hydrogen-technology/ |access-date=2025-12-14 |website=Global e-Fuels |language=en-US}}</ref>. In July 2022, the startup was awarded a grant under an S$8 million [[Energy Market Authority|EMA]]-[[Shell]] startup partnership supported by [[Enterprise Singapore]]. ==Accolades== SunGreenH2 has won the following accolades: * Won the Climate Impact Innovations Challenge 2024, receiving part of the Rp10 billion total prize pool in grant funding to pilot their solution in Indonesia<ref>{{Cite web |title=Climate Impact Innovations Challenge awarded SunGreenH2, Hydrogen Refinery, and AC Biode a total of Rp10 billion in grant funding to pilot their solutions in Indonesia |url=https://temasekfoundation.org.sg/news/media-releases/climate-impact-innovations-challenge-awarded-sungreenh2--hydrogen-refinery--and-ac-biode-a-total-of-rp10-billion-in-grant-funding-to-pilot-their-solutions-in-indonesia |access-date=2025-12-14 |website=Temasek Foundation |language=en}}</ref>. * Selected as a 2023 winner in the Bloomberg New Energy Finance Pioneer competitor<ref>{{Cite web |title=SunGreenH2 announced by BloombergNEF as Winner of 2023 BNEF Pioneers Award |url=https://assets-global.website-files.com/607fc5aee6af16caf6051fdf/643e674cbd34bfe0a7c15377_SunGreenH2%20wins%202023%20BNEF%20Pioneer%20Award.pdf}}</ref>. The startup is also an [[Unreasonable Group|Unreasonable]] venture<ref>{{Cite web |title=SunGreenH2 – an Unreasonable company |url=https://unreasonablegroup.com/ventures/sungreenh2 |access-date=2025-12-16 |website=Unreasonable Group |language=en}}</ref>. ==Funding== SunGreenH2 raised a $2M seed round in 2022, led by [[SGInnovate]].{{Startup/Funding history}} == See also == * [[Critical minerals]] == References == {{Reflist}}

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