Enapter Offers Iridium-Free Solution to Overcome Challenges in Green Hydrogen Production

As the global drive towards sustainable energy intensifies, green hydrogen is becoming a key component in the future energy landscape. However, the scarcity of Iridium, a critical element used in polymer electrolyte membrane (PEM) electrolysers, presents a significant obstacle. Iridium is extremely rare and expensive, with an annual production of only 8-9 tons, making it difficult to meet the growing demand for hydrogen production.

Enapter, a company at the forefront of green hydrogen technology, has introduced an innovative solution that bypasses the need for Iridium. Their proprietary Anion Exchange Membrane (AEM) electrolysers offer a flexible, Iridium-free method for producing hydrogen, making it a more cost-effective and scalable alternative to traditional PEM electrolysers.

While PEM electrolysers, which require around 300 to 400 kg of Iridium per gigawatt of hydrogen production capacity, are expected to play a crucial role in the energy transition, the limited global supply of Iridium could restrict the industry's growth. With forecasts suggesting that global Iridium demand could rise to 34 tons annually by 2040, there is increasing concern about potential supply bottlenecks and escalating costs.

Enapter's AEM technology not only eliminates the reliance on Iridium but also provides a solution that is better suited to the dynamic nature of renewable energy sources like wind and solar power. This innovation positions Enapter as a leader in the green hydrogen sector, offering a sustainable and scalable path forward for the hydrogen economy.

As the world shifts towards hydrogen as a cornerstone of the renewable energy transition, Enapter's Iridium-free electrolysis approach addresses the challenges of material scarcity, ensuring that the production of green hydrogen remains both viable and efficient.