Siemens Energy SGT5-9000HL: Advancing the Path to 100% Hydrogen

The Siemens Energy SGT5-9000HL is among the world's most efficient and powerful gas turbines for 50 Hz markets, achieving combined-cycle efficiencies above 63% and delivering over 593 MW in combined-cycle plant configurations. It represents Siemens Energy's commitment to high-performance, low-emission power generation.

A central element of the SGT5-9000HL roadmap is the transition to hydrogen fuels. Siemens Energy has committed to enabling 100% hydrogen combustion capability by 2030, with intermediate milestones already demonstrated. Current units can already operate on meaningful hydrogen blends, making the SGT5-9000HL a future-proof investment for operators planning toward net-zero grids.

The turbine's advanced sequential combustion system achieves NOx emissions well below 25 ppm, supporting environmental compliance across European and global markets. Its modular design reduces planned outage durations and allows for hot-section inspections without full unit removal.

kodeksallc supplies new SGT5-9000HL units as well as spare parts, hot-section exchange programs, and long-term service agreements. Contact our team to discuss your power generation project requirements.