![]() ![]() In the EU, manufacturers of PEM electrolysers received a boost when Brussels adopted production standards for hydrogen made from renewable electricity. ![]() Solid oxide cell electrolysers – the third variant – rely on high-temperature waste heat from industry to be efficient.Ĭhina has focused its production on the cheaper Alkaline variant, while Europe opted for the more expensive but flexible PEM sort. The business environment remains uncertain, with three technologies competing to dominate the electrolyser market.īroadly speaking, cheaper Alkaline electrolysers work best uninterrupted, while Proton exchange membrane (PEM) electrolysers are more expensive but can operate more flexibly. While China currently produces the cheapest electrolysers in the world, Europe leads on innovative technologies which are better suited to produce green hydrogen seen by many as a silver bullet to decarbonise the energy system. “Already, the first electrolyser project with stacks made in China has been installed in Europe,” an industry coalition warned.Įurope, China battle for global supremacy on electrolyser manufacturing Yet, European electrolyser manufacturers warned in January that China and the US threatened to eat their lunch. ![]() “EU electrolysers are among the best in the world,” said Jorgo Chatzimarkakis, the lobby chief of Hydrogen Europe. However, as of 2023, “electrolyser manufacturing for use in hydrogen production is still a nascent industry,” notes the International Energy Agency, which projects that US, Chinese and European manufacturers will dominate the world market by 2030.Īlready, Europe is expected to produce more electrolysers than it aims to install, setting the scene for exports. As such, the technology has been at the heart of the EU’s green industrial policy push, the Net-Zero Industry Act. While Europe has opted for stringent standards to produce renewable hydrogen, upcoming US regulations may prove decisive for the EU electrolyser industry.Įlectrolysers, which turn water into hydrogen, are considered a cornerstone of a future net-zero world. ![]()
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