The M100E project consists of producing the first hydrogen generator set adapted to the climatic conditions of Guyana. It will make it possible to replace a diesel group on a CSG installation and will therefore reduce the pollutants emitted during operation (total removal of CO2 emissions, NOx...) and reduce imports of fossil fuels. Indeed, current methods of hydrogen production require only sun (to power photovoltaic panels) and water, two resources very present in the territory. This project will validate the resistance of equipment to equatorial climates and therefore validate the possibility of developing the hydrogen sector in the territory for applications of clean mobility, renewable energy storage and 100 % non-polluting decentralised electricity production.