Global market valuation was derived through revenue mapping and unit shipment analysis. The methodology included:
• Identification of 35+ key manufacturers across North America, Europe, Asia-Pacific, and Latin America, encompassing automotive OEMs (passenger vehicles, commercial trucks, buses), fuel cell system integrators, and specialized industrial vehicle producers
• Product mapping across passenger cars (sedans, SUVs, hatchbacks), light commercial vehicles, heavy-duty trucks, buses & coaches, and specialized vehicles (material handling, industrial), segmented by fuel cell technology (PEMFC, PAFC, SOFC, AFC), power output (<100 kW, 100-200 kW, >200 kW), and driving range (0-250 miles, 251-500 miles, >500 miles)
• Analysis of reported and modeled annual revenues specific to fuel cell vehicle portfolios and hydrogen powertrain divisions
• Coverage of manufacturers representing 70-75% of global market share in 2024
• Extrapolation using bottom-up (unit shipment × ASP by country/region) and top-down (manufacturer revenue validation) approaches to derive segment-specific valuations, validated against hydrogen consumption data and fuel cell stack production capacities