Green Hydrogen Electrolyser Compressor

Conventional Electrolysers

Engas Business model is to sell gases rather than selling electrolysers.

Engas Global is developing two innovative products:

1. A stack only atmospheric electrolyser integrated with own multi-functional hydrogen compressor to deliver high pressure hydrogen and oxygen up to 350bar.

2. A stand alone hydrogen compressor to sell to third parties for their own electrolysers.

Atmospheric Electrolyser

Engas Global is bringing new modular atmospheric electrolyser cells scalable up to to 100kW/ stack. Multiples of 100kW stacks will be integrated up to 1MW scale electrolyser system fitted inside a 20 feet shipping container.

Engas Global Products

Engas Global is offering a modular 'stack-only based' atmospheric electrolyser integrated with their gas cleaning & drying compressor. This will enable localised production and storage of hydrogen and oxygen at low cost by utilising the cheaper or stranded electricity via smart grid balancing or using surplus electricity from solar PV panels.

Green hydrogen could be used in fuel cell CHPs, hydrogen ICEs (internal combustion engines), hydrogen boilers and hydrogen cookers. Oxygen also can be used as a free by-product to improve the ambient air quality in confined spaces (offices/ homes) and for faster composting of bio-waste in farms, for waste-water treatment (BOD removal), metal processing furnaces, kilns (bricks, cements), and welding industries (metal, glass or plastic making).

Engas Global hydrogen compressor

The following picture shows the core compression technology that Engas Global is licensing and adapting it for hydrogen gas compression. This technology has been proven and commercialised for biogas upgrading and CO2 capturing and will now be adapted to scrub KOH from the electrolysers.