A practical route from renewable energy to useful heating of hospitals.
H2Heat will demonstrate the full value chain for green hydrogen production and its use in commercial building heating. The pilot connects offshore renewable energy, electrolysis, hydrogen storage, combined heat and power, and a heat pump at a hospital in Gran Canaria.
H2 Generation
Partnering with Stargate Hydrogen, we’re utilising a state-of-the-art 0.5MW electrolyzer to produce hydrogen. This hydrogen will replace conventional fuels, effectively meeting the heating demands of a significant end-user, an SCS hospital. Stargate’s revolutionary ceramics-based electrode materials guarantee high efficiency at low cost.
Advanced H2-CHP
Collaborating with 2G Solutions, a global leader in hydrogen-powered cogeneration (H2-CHP) technology, we’re implementing an advanced 100% hydrogen-powered cogeneration system.
Integration Innovation
Our project integrates a heat pump with the H2-CHP system, harnessing the energy produced to substantially enhance the hospital’s heating supply. This pioneering integrated H2-CHP configuration stands as a testament to our commitment to efficiency and sustainability.
Digital Revolution
H2Heat embraces digital innovation, introducing a comprehensive control system for H2 production. Our sophisticated energy management system (EMS), demand management system (DMS), and SCADA technology ensure optimal efficiency and performance.
Coming soon…
The H2Heat project is coming soon…
Latest News
Read the latest blogs, news and announcements.
What a 423 kW Electrolyser Does to an Island Grid

Islands make the hydrogen argument concrete. No inter-connector to send a surplus down, no neighbouring grid to borrow stability from, and every megawatt-hour of solar or wind that can’t be used is thrown away. So when a study turns up…
The scarce resource in hydrogen isn’t electrolysers. It’s buyers. (2026)

India’s Ministry of New and Renewable Energy said on 29 October that 23 green hydrogen off take contracts have been signed since its National Green Hydrogen Mission opened in 2023, covering about 550,000 tonnes a year of hydrogen equivalent. Eighteen…
Europe is rewriting its hydrogen strategy. Heat is missing from the brief.

A new EU hydrogen strategy is being drafted and low temperature heat is not in the brief. Why that gap matters, and what H2Heat is testing.



