Metacon’s HHG Series is a modular range of catalytic hydrogen generators for decentralised production. The systems can use feedstocks such as biogas, biomethane, natural gas, LPG and propane, with dedicated configurations available for methanol reforming or ammonia cracking. Built around Metacon’s patented HIWAR® reactor technology, the HHG units integrate gas pretreatment, reforming, PSA purification, automation and safety systems in a compact skid-mounted or containerised solution. Hydrogen is produced on site, reducing dependence on transported hydrogen and large-scale electricity infrastructure. The systems are suitable for industrial hydrogen use, mobility, synthetic fuels and decentralised power applications where stable local hydrogen supply is required.