January 20, 2026 Syzygy Plasmonics , a global leader in light-driven chemical reactor technology, today announced a binding six-year Sustainable Aviation Fuel ("SAF") offtake agreement between its subsidiary, SP Developments Uruguay S.A., and Trafigura Pte Ltd ("Trafigura"), a market leader in the global commodities industry. This landmark offtake agreement marks a significant milestone for the industry, paving the way for using abundant biogas to create cost-competitive SAF

January 14, 2026 Congratulations to Koloma , Planetary , and ZwitterCo  for making the Cleantech Group's 2026 Global Cleantech 100 list. This list represents 100 of the world’s leading private innovation companies from across the sustainability tech sector, predicted to make significant impact in the next 5-10 years. We are proud to see our portfolio companies receive this well-deserved recognition for their contributions to sustainability and cleantech. Their work developing

Dec 19, 2025 Rodatherm Energy has revolutionized the geothermal energy equation, and venture capitalists have taken note. With pilot projects planned for Millard County and Beaver County, Utah, the company has what founder and CEO Curtis Cook calls “a novel approach” to geothermal technology. Read More

Nov 8, 2025 With the UN Climate Change Conference underway, hear from three Unreasonable Impact entrepreneurs - ZincFive, ChargerHelp and e-Zinc - strengthening the backbone of clean power. Unlike lithium-ion technologies, which store only a few hours of power, e-Zinc ’s proprietary zinc-based solution can store multiple days of clean energy capacity, keeping power flowing even when demand surges. “A lot of electrochemical technologies exchange ions between electrodes. What

Oct 08, 2025 Koloma has been awarded Petroleum Service Contracts for natural hydrogen exploration in Central Luzon, Philippines, during a contract signing ceremony at Malacañang Palace presided over by President Marcos, along with the Secretary of Energy, the Secretary of Environment and Natural Resources, the Undersecretary of Energy, and the US Ambassador to the Philippines in attendance. President Marcos lauded the first hydrogen exploration contracts during today’s cerem

Sep 15, 2025 Rodatherm , a pioneer in next-generation geothermal energy, has successfully closed an oversubscribed $38 million Series A...

Aug 28, 2025 Honeywell today announced that Syzygy Plasmonics , a global leader in electrified biogas-to-SAF technology, will use...

July 16, 2025 Syzygy Plasmonics is rewriting the rules of sustainable aviation fuel (SAF) production with a first-of-its-kind commercial...

June 25, 2025 Quidnet Energy (“Quidnet”), a pioneer in long-duration energy storage solutions for delivering baseload power, announced...

May 1, 2025 Syzygy Plasmonics , the global leader in electrified biogas-to-SAF technology, today announced the initiation of Front-End...

April 16, 2025 Syzygy Plasmonics has successfully completed performance testing of the world's largest all-electric GHG e-Reforming™...

April 7, 2025 Zero Industrial , a leading development company decarbonizing industrial heat by utilizing thermal energy storage ("TES")...