Scotland is investing £500k in electrolyser innovation through the Net Zero Technology Transition Programme (NZTTP). The funding aims to support the development of next-generation electrolysers to scale up domestic supply chains and establish an export market. Three companies - Clyde Hydrogen Systems, Aqsorption, and Latent Drive - have been selected to receive funding. Latent Drive's 'SeaStack' technology enables direct seawater-to-hydrogen electrolysis, reducing freshwater dependency. Aqsorption is working on a high-pressure, membrane-free electrolyser to enhance efficiency and reduce rare earth material use. Clyde Hydrogen Systems specializes in 'decoupled' electrolysis, cutting costs by producing hydrogen and oxygen separately. The International Energy Agency (IEA) underscores the need for Europe to stimulate hydrogen demand or risk losing out to other regions. The IEA also highlights the importance of reducing the cost of low-carbon hydrogen production and addressing supply chain challenges for electrolysers. This funding and focus on hydrogen innovation align with Scotland's energy transition goals and aim to drive green energy solutions for the future.