ITM Power PLC is a United Kingdom-based company, which designs and manufactures electrolyzers based on proton exchange membrane (PEM) technology to produce green hydrogen, the only net-zero energy gas, using renewable electricity and water. The Company delivers several 100MW plants to its customers. Its electrolyzer products include TRIDENT, NEPTUNE II, NEPTUNE V and POSEIDON. TRIDENT is a PEM electrolyzer stack technology. TRIDENT is a two-MW electrolyzer skid based on its 30-bar stacks. NEPTUNE is a fully autonomous electrolyzer system supplied with a power conversion system and, incorporating all the necessary balance of the plant, the electrolyzer can be readily deployed as a complete package. POSEIDON is a 20 MW module for large-scale projects. POSEIDON is a modular building block enabling scale up with an optimized footprint. Suitable for both indoor and outdoor installation, it consists of skid-mounted units which can be prefabricated and pre-tested.