Global Electrolyzer Market Size, Share, and Growth & Trends Analysis By Capacity (Less than 500 kW, 500 kW to 2 MW, Above 2 MW) By Application (Power Generation, Transportation, Industry Energy, Industry Feedstock, Building Heat and Power, Others) By Product (Alkaline Electrolyzer, Proton Exchange Membrane Electrolyzer, Solid Oxide (SOE) Electrolyzer, Anion Exchange Membrane (AEM) electrolyser) By Region (North America, Asia Pacific, Europe, Middle East & Africa, South America): Regional Outlook, Growth Potential and Segments Forecast 2024-2031