Electrolyzers Market By Type (Alkaline Electrolyzer (AE), Proton Exchange Membrane (PEM) and Others), Capacity (Less than 500 kW, 500 kW to 2 MW and Above 2 MW), Application (Power Generation, Transportation, Industry Energy, Industry Feedstock, Building Heat & Power and Others) and Region – Partner & Customer Ecosystem (Product Services, Proposition & Key Features) Competitive Index & Regional Footprints by MarketDigits