PV Tech Research, a leading resource covering renewable energy supply chains, has introduced a global database for green hydrogen projects above 1MW in size. This database aims to provide insights into the market dynamics, key players, and major developments in the global green hydrogen sector. China leads the market with over 65% of global capacity installed, leveraging its lower cost of hydrogen and dominance in alkaline electrolyzers. Europe follows as the second largest producer, benefiting from surplus renewable energy supply and the involvement of oil/gas companies in industrial hydrogen use. Various country-specific activities like tax credits in the U.S. and European auctions are driving growth in the green hydrogen sector. Despite most projects being in early stages, there is an expected increase in the size of developments, indicating a strong capacity build-out over the next decade. This initiative by PV Tech Research aims to address the critical need for understanding the evolving green hydrogen market and offers valuable insights for investors and industry suppliers.