Tootfinder

Oklahoma is crashing the green hydrogen party with some serious innovation.
Startup Tobe Energy just landed $1.8M for their membrane-free electrolysis system that could slash production costs by up to 75%. Their secret? LED technology that simplifies the process and cuts waste heat.
With strong renewables and business-friendly policies, Oklahoma is positioning itself as a major player in the energy transition.

Green Hydrogen Startup Has A Message For Texas: Hold My Beer
The Oklahoma startup Tobe Energy aims to cut the cost of green hydrogen with a membrane-free, stainless steel, drop-in system.

🧽 Solar-powered system produces green hydrogen directly from air moisture
#energy

Solar-powered system produces green hydrogen directly from air moisture
A team led by Prof. Yin Huajie from the Hefei Institute of Physical Science of the Chinese Academy of Sciences has developed a solar-powered system that produces green hydrogen directly from atmospheric moisture without relying on external water or energy sources.

Cutting-Edge Facility Generates Pure Water and Hydrogen Fuel from Seawater for Mere Pennies https://www.goodnewsnetwork.org/cutting-edge-facility-generates-pure-water-and-hydrogen-fuel-from-seawater-for-mere-pennies/

Cutting-Edge Facility Generates Pure Water and Hydrogen Fuel from Seawater for Mere Pennies
This new installation beats out previous flagship desalination plants in Saudi Arabia and California in terms of cost-effectiveness.

A breakthrough in green hydrogen just happened in South Australia. Sparc Hydrogen achieved sustained hydrogen production using only sunlight and water—no electrolyzers, no electricity grid needed.
Their photocatalytic process uses concentrated solar energy to split water directly. With green hydrogen markets projected to hit $1.4 trillion annually by 2050, this could be the scalability breakthrough the industry needs.

Sparc hits production milestone at hydrogen pilot plant in Australia
Fortescue-backed startup Sparc Hydrogen has begun producing green hydrogen directly from water using concentrated solar at what it describes as a “first-of-its-kind” pilot plant in South Australia.

🌞 H₂O giant Suntory explores advancing with hydrogen
https://www.japantimes.co.jp/esg-consortium/2025/11/04/ho-giant-suntory-explores-advancing-with-hydrogen/

H₂O giant Suntory explores advancing with hydrogen
The beverage giant Suntory Holdings Ltd., together with nine other companies and Yamanashi Prefecture, held a ceremony on Oct. 11 to mark the start of a demonstration experiment at a large-scale power-to-gas (P2G) system for using renewable electricity to produce hydrogen fuel at Green Hydrogen Park...

Deutschlands #grünerWasserstoff steht unter Druck. Trotz hoher #Produktionskapazitäten bleibt die #Nachfrage gering.
Die Herstellung ist nach wie vor teuer und…

Germany's green hydrogen industry is running out of time
Firms are ready to make the equipment needed for green hydrogen, but demand has not picked up yet.

Monitoring of Fluid Transport in Low Temperature Water Electrolyzers and Fuel Cells: Emerging Technologies and Future Prospects
Zehua Dou, Laura Tropf, Tobias Lappan, Hannes Rox, Xuegeng Yang, Lars Buettner, David Weik, Harry Hoster, Kerstin Eckert, Juergen Czarske
https://arxiv.org/abs/2510.12542 …

Monitoring of Fluid Transport in Low Temperature Water Electrolyzers and Fuel Cells: Emerging Technologies and Future Prospects
Low temperature water electrolyzers (LTWEs) and low temperature hydrogen fuel cells (LTFCs) present a promising technological strategy for the productions and usages of green hydrogen energy towards a net-zero world. However, the interactions of gas/liquid (fluid) transport and the intrinsic reaction kinetics in LTWEs/LTFCs present one of the key hurdles hindering high production rate and high energy conversion efficiency. Addressing these limitations requires analytical tools that are capable …