Plagazi, a Swedish cleantech company founded in 2007, has developed a plasma gasification process to produce green hydrogen from non-recyclable organic waste. Their core mission is to help society transition towards a circular economy by […]
Rimere, an American cleantech startup founded in 2020, develops an advanced plasma technology that reforms methane, a major component in natural gas, into carbon-negative hydrogen gas and solid carbon (graphene). By decarbonizing the existing natural
PCC Hydrogen, an American clean tech startup founded in 2022, develops a technology that integrates a non-autothermal oxidative reforming reactor with a water electrolyzer to convert ethanol into hydrogen. When combined with carbon capture, this
PCC Hydrogen (Convert bioethanol and water into carbon-negative hydrogen) Read More »
Torrent Energy, an American cleantech startup founded in 2020, develops high-temperature plasma pyrolysis reactors to thermally decompose methane and waste oil feedstocks into hydrogen gas and solid carbon black in a zero-emission process. Torrent Energy’s technology
Supercritical Solutions, a UK cleantech company founded in 2020, develops a membrane-less alkaline water electrolyzer that uses supercritical alkaline electrolyte at high temperature and pressure to produce pre-pressurized hydrogen. This technology significantly reduces the overall
SunGreenH2, a Singapore-based cleantech company founded in 2020, develops low-cost and high-performance electrodes for water electrolyzers. The electrodes reduce the use of platinum group metals and feature a high catalytic surface area. They can be directly
Molten Industries, an American cleantech startup founded in 2021, develops methane thermal pyrolysis technology to produce clean hydrogen and graphite. By capturing the carbon in solid form, this technology prevents carbon emissions. Table of contents
Suiso, a UK cleantech startup founded in 2021, develops microwave plasma pyrolysis technology that converts natural gas and bio-methane to clean hydrogen and solid carbon with zero CO₂ emissions. The company’s technology is designed to
Ecolectro, an American cleantech startup founded in 2015, develops advanced anion exchange membranes (AEM) and AEM electrolyzers. Ecolectro’s AEM electrolyzer stack has the potential to reduce overall costs by 78% over traditional PEM electrolyzers and
Spark Cleantech, a French cleantech startup founded in 2022, develops a plasma reactor system that dissociates methane, which is a main component in natural gas, into hydrogen gas and solid carbon, avoiding carbon dioxide emissions. The
