An electrolyzer is a device that splits water into hydrogen and oxygen using electricity, and Hyto Energy offers a comprehensive range of electrolyzers tailored to diverse applications, from small-scale home use to large-scale industrial production. Alkaline electrolyzers, the most mature type in our portfolio, use a potassium hydroxide (KOH) solution as the electrolyte, featuring low electrode material costs and high operational stability. They are ideal for large-scale industrial hydrogen production, where their ability to operate continuously with minimal maintenance and low water purity requirements makes them cost-effective. Proton Exchange Membrane (PEM) electrolyzers utilize a solid polymer membrane, achieving efficiencies over 80% and responding rapidly to fluctuations in electricity input—key for integration with renewable energy sources like solar and wind. These are well-suited for distributed hydrogen production, such as home systems or small commercial facilities, where high-purity hydrogen (99.999%+) is needed for fuel cells. Anion Exchange Membrane (AEM) electrolyzers, an emerging technology from Hyto, combine the cost advantages of alkaline systems with the efficiency of PEM, using non-precious metal catalysts to reduce long-term costs. They are in early commercialization, offering a versatile middle ground for mid-scale applications. All Hyto electrolyzers are designed with modularity in mind, allowing for easy scaling to meet growing demand, and are engineered to work seamlessly with renewable energy, ensuring the production of green hydrogen—critical for decarbonization efforts across industries.