Thayer School of Engineering at Dartmouth

Electrochemical devices that convert hydrogen and oxygen into electricity to power electric motors in aircraft.

Residential heating systems that use hydrogen as fuel instead of oil, gas, turf, or coal, enabling decarbonization of building heating on the islands.

Systems that use electricity to provide heating and cooling, which are becoming more prevalent with electrification but can strain the grid.

United Kingdom

Japan

California

A trial project to inject hydrogen into an existing natural gas network at Keele University, blending up to 20% hydrogen (by volume) with natural gas to test whether this approach can reduce carbon emissions from heat without requiring customers to change appliances or behavior.

US Department of Energy initiative aimed at reducing the cost of zero- and low-carbon hydrogen production.

Systems used in California for backup energy solutions during emergencies like wildfires.

Boilers developed by Bosch that can run on hydrogen fuel, designed to be similar to standard gas boilers for an easier transition.

Domestic heating boilers designed to be compatible with hydrogen fuel, proposed as part of the UK's net-zero strategy with potential mandates for all new boilers to be hydrogen-ready by 2026.