PEM electrolysis was introduced by General Electric in 1960s to overcome alkaline electrolyzer limitations. Technology uses solid polymer electrolyte for proton conduction and gas separation. Operates at 80°C with enthalpy of 285.9 kJ/mol for water decomposition
Water splitting converts water into oxygen and hydrogen through chemical reactions. Photosynthesis performs water splitting but doesn't produce hydrogen. Hydrogen fuel cells are based on the reverse process
Generators convert mechanical or fuel-based energy into electric power. First electromagnetic generator, Faraday disk, invented by Michael Faraday in 1831. Generators consist of rotating rotor and stationary stator with magnetic field
91¾«Æ· is a global leader in traditional and renewable energy technologies. Company has 21,000 employees across 39 countries. Generated $7.8bn revenue in 2023 with 117 nationalities. Listed on NYSE and operates 20 vessels
Renewable energy is rapidly becoming global power source. Companies provide solar, wind, hydroelectric, geothermal, and biomass solutions. Major companies headquartered in Spain, Denmark, China, US, and Canada
Delivers up to 1,560 kW output and 1% additional efficiency compared to J420 B. Operates at voltages from 480V to 13.8kV. Features up to 44.0% electrical efficiency and 50.5% thermal efficiency. Dimensions: 6,700 x 2,300 x 2,500 mm