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A solid state electrochemical device capturing and recycling waste hydrogen gas

July 2021
Gallery H2RENEW™  1
Gallery H2RENEW™  1


Hydrogen is used as a process atmosphere in many industries, most notably metal treating, powder metallurgy, glassmaking, and semiconductor manufacturing. It is typically vented during these processes in the same stream as other waste gas components. To date, the waste hydrogen gas has typically not been recovered for reuse. H2RENEW™ Electrochemical Hydrogen Separation and Compression are clean technologies developed by SKYRE to tackle this challenge. SKYRE's builds and sells two products. One captures and recycles hydrogen from waste industrial streams. The other captures and converts carbon dioxide into useful fuels and chemicals. Both deliver up to a 50% cost advantage and a 50% reduction in emission of greenhouse gases over competitive methods and products.

Label Date July 28, 2021
From United States
Maturity stage Initial market commercialization
Looking For Network, New clients, Visibility, Funding, Partners, Credibility

The environmental benefits

  • Capacities from 1,000 kg-h2/day to 10,000 kg-h2/day
  • Better resource management by recycling hydrogen that is vented and wasted (+85%) through industrial processes
  • Reduces greenhouse gas emissions by up to 50% vs. current methods/products

The Financial benefits

  • H2R-100: 2 year payback
  • H2RENEW: 50% cost savings versus mainstream alternatives
  • Readily available hydrogen made onsite can significantly increase a customer's production capacity

Activity Region

  • /


Croatia, Romania,


South Africa,

North america

United States,

  • Headquarters
  • Activity

Company Profile


SKYRE was founded in 2007 by Dr. Trent Molter and is a leader in the hydrogen energy and CO2 conversion industries.

View company profile Solution website
Headquarters Hartford, CT 06108, USA

Networking Partner

Greentown Labs

The largest cleantech incubator in the United States!

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Solutions Associated 12

Cleantech Open

Cleantech Open and the Solar Impulse Foundation, through its World Alliance for Efficient Solutions, have established a synergistic collaboration with the goal of expediting the impact of clean and efficient technologies from all sectors of industry.

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Solutions Associated 12
Contact the Solution Provider Add to Favorites

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator SKYRE has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.