Meet an Unreasonable Venture

SunGreenH2

Unlocking the production of green hydrogen at scale with proprietary electrodes, making the water electrolysis process more efficient and less expensive

Tulika Raj

Co-Founder & CEO at SunGreenH2

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sungreenh2.com

Employees 6–20

Headquarters Singapore

SunGreen is an award-winning Singapore-based advanced materials company pioneering nanotechnology-based coatings for high-efficiency, low-cost electrodes. Its proprietary technology enhances the performance, durability and economics of electrolysers, CO2 electrolysis, advanced flow batteries, fuel cells, and other clean-energy devices and has been proven at commercial scale in clean hydrogen production.

Building on over a decade of cutting-edge research in electrochemistry and nanomaterials, SunGreen manufactures electrodes and porous transport layers that significantly increase yield/output while using far less energy and precious metals. Through a unique technology-licensing and materials-supply model, the company enables global partners, system integrators and OEMs to integrate its high-performance coatings directly into their own systems and/or manufacturing lines, accelerating the scale-up of affordable green hydrogen and other sustainable energy technologies worldwide.

For more information, visit www.sungreenh2.com

Energy & Environment

Notable Achievements

Fraunhofer validated tech doubles (2x) hydrogen production at 50% of the original cost. Zero PGM
USD 2M order book. Deploying technology in Singapore, EU, US, Canada, Chile, Japan & Australia
CEO has $2B transaction experience in renewables. CTO is an award-winning scientist.

Currently Operating in Nine Regions

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Press Mentions

September 9, 2024

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

SunGreenH2 has emerged as a winner in the Climate Impact Innovations Challenge 2024, showcasing its innovative approach to sustainable hydrogen production. This recognition celebrates the company's...

Read on Climate Impact Innovations Challenge »

May 30, 2023

Singapore startup SunGreenH2 launches Melbourne hub

Singaporean hydrogen tech startup, SunGreenH2, has launched a new hub in Melbourne, Australia, to tap into local talent and expand its operations. The new facility will focus on developing and...

Read on Manufacturers' Monthly »

April 17, 2023

BloombergNEF Announces 12 Climate Innovators as the Winners of the 2023 BNEF Pioneers Award | BloombergNEF

BNEF’s annual Pioneers award recognizes changemakers across three key climate challenges working towards creating a net-zero economy NEW YORK - April 17,

Read on BloombergNEF »