Water Electrolysis Market Report 2025, Size, Share, Opportunities
What Is the Current Size and Annual Growth Rate of the Water Electrolysis Market? The water electrolysis market size has grown strongly in recent years. It will grow from $8.46 billion in 2025 to $9.26 billion in 2026 at a compound annual growth rate (CAGR) of 9.4%. The growth in the historic period can be attributed to expansion of industrial hydrogen demand, availability of grid-connected electricity, early adoption of alkaline electrolysis technology, growth of chemical and refining industries, initial renewable energy integration. The water electrolysis market size is expected to see strong growth in the next few years. It will grow to $13.16 billion in 2030 at a compound annual growth rate (CAGR) of 9.2%. The growth in the forecast period can be attributed to rising investments in hydrogen economy, increasing government decarbonization targets, expansion of renewable power capacity, growing adoption of hydrogen in mobility and storage, continuous reduction in electrolyzer costs. M...