Insights from the clean molecule economy.

Green hydrogen has a water problem that rarely makes headlines. Electrolyzers, the machines that split water into hydrogen and oxygen using electricity, are designed to run on highly purified freshwater. Yet many of the places with the best solar resources, from the Arabian Gulf to North Africa and northern Chile, are also among the driest on Earth. A team at the University of Sharjah in the United Arab Emirates now reports a catalyst that could let electrolyzers draw directl

In the dark waters off Svalbard, far above the Arctic Circle, a small scientific team is racing a clock most of the energy world cannot hear. Led by molecular ecologist Juan Galarza of the University of Oulu in Finland, the group has spent three summers pulling sediment from cold seeps on the Arctic seafloor, sometimes from more than 1,000 feet below the surface. Their quarry is not oil, gas, or minerals. It is bacteria that produce hydrogen as a natural byproduct of their me

Photo: Airbus Airbus has given the market its clearest hint yet about the size of its first hydrogen airliner. Speaking in October 2026, Airbus commercial aircraft chief Lars Wagner said the company’s initial propeller-driven hydrogen fuel cell aircraft will likely carry around 80 passengers, adding that the zero-emission design is “becoming a reality” (Kaminski-Morrow, 2026). Wagner declined to share the configuration or engine count, citing the competitive nature of the pro

A new feasibility partnership in central Argentina offers a useful lens on where the hydrogen economy is heading. On September 29, 2026, Germany's development agency GIZ, German developer eab New Energy and Uruguayan consultancy SEG Ingeniería announced joint studies for the Villa María New Energy project in Córdoba province, an e-methanol facility that would pair renewable hydrogen with biogenic carbon dioxide captured from Argentina's corn-based bioethanol industry (Bnameri

For several years the hydrogen headlines have been dominated by cancellations, delays, and write downs. Giant export projects have stalled and investors have grown wary of promises measured in gigawatts. Against that backdrop, two modest projects in British Columbia offer a different and arguably more durable model. Rather than chasing export scale, they match local hydrogen supply to a specific, guaranteed customer, and they are led or co-owned by First Nations who intend to

Iceland is famous for turning volcanic heat into electricity and hot water. Less well known is that the same volcanic plumbing quietly releases hydrogen gas, and most of it simply drifts into the sky. As the island nation courts India as a partner for geothermal energy, carbon capture, and green hydrogen (George, 2026), a quieter question deserves attention. Could Iceland's next export be expertise in hydrogen that the Earth makes on its own? Natural hydrogen, sometimes calle

Researchers at Oregon State University have unveiled a material that uses light to pull hydrogen out of water without leaning on platinum or other costly metal catalysts. The material, called BVR-19, is a metal-organic framework, a crystalline and highly porous structure built from metal ions linked by organic molecules. Its trick is a sulfide-to-sulfide bond inside the organic building blocks. When light hits the framework, that bond briefly breaks, producing highly reactive

Iowa is famous for corn, soybeans, and the nitrogen fertilizer that feeds them. It may soon be known for something else. Snowfox Discovery, a natural hydrogen exploration company backed by bp Ventures and Rio Tinto, has secured more than 10,000 acres of exploration leases in Audubon County, Iowa, marking its first major land position in the United States (Hydrogen Central, 2026). The company is targeting the Mid-Continental Rift, which it calls the most prospective region in

For a century, hydrogen has been something humanity manufactures. Refineries and fertilizer plants make it from natural gas, and the new generation of electrolyzers makes it from water and electricity. Research now suggests the planet has been making hydrogen on its own all along, and that some of the best places to look for it may sit beneath two of Europe's most famous mountain ranges. A September 30, 2026 feature in Futura-Sciences drew renewed attention to this idea, desc

In mid-September 2026, engine builders, fleet operators, and national laboratory researchers gathered at Huntington Place in Detroit for the Fall 2026 North American Hydrogen Engine Conference. The host, the Hydrogen Engine Alliance of North America (H2EA-NA), was inspired by Germany's Allianz Wasserstoffmotor and counts Bosch, Chevron, Cummins, Daimler Truck North America, FORVIA, MAHLE, Tenneco, the University of California Riverside, and the University of Michigan among it

Namibia's flagship green hydrogen venture has secured a second round of concessional support from the African Development Bank. Hyphen Hydrogen Energy will receive a grant of US$5.93 million, roughly N$96.22 million, from the Sustainable Energy Fund for Africa (SEFA) under its Africa Green Hydrogen Programme to carry the project through its preparation phase toward a final investment decision (Bioenergy Times, 2026). The award follows a US$10 million reimbursable grant the ba

HyTerra, the Australian listed explorer chasing naturally occurring hydrogen beneath the Kansas prairie, announced on September 21, 2026 that it will share exploration data and samples from its Kansas program with research teams at Texas A&M University, the University of Texas at Austin, and the New Mexico Institute of Mining and Technology (Fuel Cells Works, 2026). The three teams will split US$250,000 in funding provided by Renaissance Philanthropy's Chimaera Fund, with sup

Moeve, the Madrid based energy company formerly known as Cepsa, began construction on September 18, 2026 of Onuba, a green hydrogen plant in Palos de la Frontera, near Huelva in Andalusia, marking the first phase of what the company calls the Andalusian Green Hydrogen Valley (The Corner, 2026). The project carries an investment of roughly one billion euros, about 1.2 billion dollars, for this first phase alone, part of a wider 2.4 billion euro commitment that also covers a se

South Korea's YPP Corporation has agreed to study a $2 billion green ammonia project in East Kazakhstan, built around roughly 1 gigawatt of new wind and solar capacity feeding an electrolyzer complex capable of producing up to 55,000 metric tons of green hydrogen and 310,000 metric tons of green ammonia every year. The memorandum was signed during President Kassym Jomart Tokayev's visit to South Korea, with Kazakhstan's Ministry of Energy, East Kazakhstan regional authorities

Construction has wrapped on a 10 million euro green hydrogen plant on the grounds of Vilnius' second combined heat and power facility, and the site is now in testing ahead of production targeted for later this year (Biofuels Digest, 2026). The plant is being developed by Miesto gijos, the municipal heat supplier, working with Vilnius City Municipality, with MT Group serving as general contractor (Fuel Cells Works, 2026). Roughly seventy percent of the cost, about 5.64 million

Riverside Transit Agency unveiled its first hydrogen fueling station and put its first five hydrogen fuel cell buses into service on September 1, 2026, marking the start of a phased retirement of the compressed natural gas fleet that has carried Riverside County riders for decades (Rain Cross Gazette, 2026). RTA CEO Kristin Warsinski called it "an honor to welcome our new eco-friendly hydrogen-fueling station and our first hydrogen-powered buses as we celebrate this exciting

Hokuto City, in Japan's Yamanashi Prefecture, is now home to the Green Hydrogen Park Hakushu, a $122 million facility that began operating in October 2025 and is expected to produce roughly 2,200 tons of green hydrogen annually while cutting an estimated 16,000 tons of carbon dioxide emissions each year (Singh, 2026). The project brought together Yamanashi Prefecture, Suntory Holdings, Toray Industries, Tokyo Electric Power, Kanadevia Corp., Siemens Energy, and Miura Co., a c

Beneath the North Sea sit dozens of oil and gas fields that have been pumped dry over half a century of extraction, and a new study from Durham University argues that this emptied rock could become one of Britain's most valuable energy assets. Researchers at the Durham Energy Institute found that depleted fields in a high storage scenario could hold up to 3,659 terawatt hours of green hydrogen, more than seven times the roughly 490 terawatt hours the UK is projected to consum

Namibia is moving beyond demonstrating green hydrogen technology toward operating an integrated production, storage, and refuelling facility at Walvis Bay. The Cleanergy Solutions Namibia site combines solar generation, battery storage, hydrogen production, refuelling infrastructure, and technical training on one plot of land, and it is operated through a joint venture between Namibia's Ohlthaver & List Group and Belgian company CMB.TECH. The facility was inaugurated in Septe

Clean hydrogen investment reached $110 billion across 510 projects in 2025, and for the first time that figure cannot be explained without talking about artificial intelligence (BCC Research, 2026). The two industries used to occupy separate conversations, one about servers and chips, the other about electrolyzers and pipelines. That separation is gone. Hyperscalers need power at a scale the grid was not built for, and hydrogen companies are using AI to make their own project