JALVASUB Engineering
Clean energy
At JALVASUB Engineering we develop and supply propulsion systems based on Hydrogen new technologies and our fuel cells.


Clean
Hydrogen is one of the best ways to store energy and its combustion only by-product is water.

Efficient
More than 50% efficiency

Energy density
Our fuel cells are the most powerful

Cost
Reduced cost due to the ultra-low platinum content

Working mode
High and low temperature PEM

Operation
Compatible with Oxygen and air and also with pure Oxygen and Hydrogen-rich gas

Want to know more about it?
JALVASUB Engineering to participate at the EU BlueInvest Readiness Assistance Program
JALVASUB Engineering will participate at the Cycle 2 of the EU BlueInvest Readiness Assistance Program. This program is focused on high potential start-ups and SMEs with innovative and sustainable products and solutions for the Blue Economy. Participants will receive...
JALVASUB Engineering selected in the Call “Retos-Colaboración”
On December 18, 2018, the resolution granting the call for Retos-Colaboración (Challenges-Collaboration) grants by the Spanish Ministry of Science was published, in which JALVASUB Engineering has been selected to carry out the project "Efficient System for the...
HYCOGEN selected as a highly innovative product
JAVALSUB's HYCOGEN has been selected as a highly innovative new product by Océano Azul and the Galician Innovation Agency (GAIN) in the International Competition for startups 2017 "Blue Ocean Innovation 4". JALVASUB offers energy systems based on fuel cells and...