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Scientific program

Jun 14-15, 2027    Barcelona, Spain
13th Global Summit On

Renewable Energy and Climate Change

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New hydrogen breakthrough turns waste heat into clean fuel

2026-06-02 - 2026-06

A breakthrough hydrogen-production method could make clean fuel far cheaper and easier to generate. Researchers at the University of Birmingham developed a perovskite-based catalyst that splits water into hydrogen at much lower temperatures than existing technologies, potentially allowing factories, steel plants, cement works, and renewable energy sites to turn waste heat into valuable hydrogen.

New solar desalination breakthrough makes fresh water without toxic brine

2026-05-31 - 2026-05

Scientists have developed a solar desalination system that turns seawater into drinking water without creating environmentally damaging brine. Special laser-textured metal panels use sunlight to evaporate water while automatically moving salt deposits away from the working surface, preventing clogging. The process was successfully tested with water from three oceans and can recover nearly all salts as solids. Those leftover materials could even become a source of valuable lithium for batteries.

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