A Competitive Ranking by ABI Research has positioned Siemens AG at the forefront of the green hydrogen software market, narrowly ahead of Schneider Electric. The evaluation considered factors like the impact on production costs, portfolio breadth, support for plant lifecycles, types of electrolysis accommodated, partnerships, and adoption by large-scale producers. Siemens AG's leadership was attributed to partnerships in key green hydrogen production regions, market-leading digital twins, and extensive fleet management capabilities. The report highlights the growing demand for technologies that facilitate green hydrogen generation, emphasizing the need for software to design, construct, operate, scale, and replicate electrolysis processes. While Siemens tops the ranking, Schneider Electric and ABB follow closely in the market. The report also notes the importance of enterprise-level electrolysis and solutions for smaller-scale producers provided by companies like Homer Energy and ZeroAvia. Overall, the emergent green hydrogen ecosystem requires end-to-end solutions that can support large productive capacities and industry-specific offerings to meet the evolving market demands.