JA-Gastechnology, also known as JAG for short, is an international, medium-sized technology company in the field of innovative gas technology with a focus on: hydrogen and calibration gas systems.

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Hydrogen and calibration gas

JAG is the solution provider for customized green hydrogen applications and calibration gas systems

Our main segments are:
Hydrogen filling stations with green hydrogen production, hydrogen applications on test benches in R&D for fuel cell vehicle development, test benches for real gas cycle and permeation tests, end of line test benches for the production of type 4 hydrogen composite tanks.

JAG is one of the top 100 most innovative companies in Germany and is TÜV DIN ISO 9001:2015 certified. With the highest possible quality requirements, we offer you a high degree of functionality, safety and durability. In order to support the ramp-up of the hydrogen economy, JAG is also a member of DWV, the German Hydrogen and Fuel Cell Association, and UVN, the business association of Lower Saxony.

We push the world of green hydrogen

By using innovative gas technology, we can make hydrogen applications more environmentally friendly and economical and thus increase the efficiency of energy-independent industrial processes. Hydrogen makes energy from renewable sources both storable and transportable for a long time.

This is our contribution to a strong and independent Europe.


Top100 Innovator Auszeichnung Platz 3 2018

JAG ist der Gewinner des Hannover Preis 2021

This is us Individual system solutions from competent advice, comprehensive engineering to high-quality implementation about us
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