https://softpower2020.com/wp-content/uploads/2025/03/Solar_Cooking_CH1.mp4 2020, Switzerland – Laboratory studies for the co-production of hydrogen and oxygen using only solar irradiation and water at EPFL. 8 January 2025 Previous Post 2022, Cameroon: Commissioning of a demonstrator. Hydrogen is locally used for clean cooking in innovative cookstoves
