Researchers at the Chalmers University of Technology in Sweden have developed an innovative method to produce hydrogen from sunlight and water without relying on platinum, one of the planet’s scarcest and most expensive metals. The breakthrough promises to lower costs, reduce environmental impact, and accelerate the role of green hydrogen in the global energy transition.

Global battery leader behind Brazil’s Heliar brand lays out an industrial roadmap for scalable sodium-ion manufacturing

Efforts to revive Venezuela’s oil industry, long weakened by mismanagement and political turmoil, could have major implications for global energy supply chains. Experts warn that even with significant investments, structural and political challenges make the road to recovery highly uncertain.