Fix Our
Climate Winner

Thailand / Germany / Italy

AEM Electrolyser

Pacific Islanders, living under the constant threat of rising seas, know the effects of climate change first-hand. Vaitea Cowan, from New Caledonia, an island in the South Pacific, co-founded Enapter in Thailand to turn back the tide.

Just three years on, its green hydrogen technology could change the way we power our world

It arrives at a crucial moment. We have made huge advances in renewable energy, which now accounts for 30% of the mix. But we still need to go further, focusing on the 70% of non-renewable energy that remains: energy that powers industry, heating, transport, and more. Too often this energy is still provided by fossil fuels.

Enapter offers an alternative. Its AEM Electrolysers turn renewable electricity into green hydrogen: an emission-free gas with diverse energy applications.

Developed quicker and cheaper than once thought possible, this isn’t the technology of the future – it’s at our fingertips today. Enapter’s electrolysers are already sold in 50 countries. They enable carbon-free ammonia production in the United States, fuel planes in Britain, unlock energy storage in Australia and heat homes in Holland, to name just a few uses.    

By 2030, Enapter plans to use its AEM Electrolysers to eliminate the equivalent of 1.5bn tonnes of carbon. By 2050, it hopes to account for 10% of the world’s hydrogen output. This extraordinary green technology could soon turn the tide on climate change.

As the winning solution in the Fix Our Climate category of the 2021 Earthshot Prize, Enapter’s plans for their new campus in Germany is on track – which will gradually ramp up to a monthly production of 10,000 units.

The prize significantly enhanced their profile with features in Fast Company and Bloomberg, and co-founder Vaitea Cowan was invited to deliver a TEDtalk at the 2022 conference. An additional €20M in investment was secured from Johnson Matthey to support the team in R&D efforts.


The Earthshot Prize