Baker Hughes and Hanwha Announce Partnership to Develop Small-Size Ammonia Turbines

Baker Hughes, an energy technology company, Hanwha Power Systems and Hanwha Ocean announced a Joint Development and Collaboration Agreement (JDCA) for a new small-size turbine for ammonia applications that will leverage Baker Hughes’ small-size gas turbine technology and Hanwha’s ammonia combustion system. The agreement was signed during the Baker Hughes 2025 Annual Meeting in Florence. The new ammonia turbine will be suitable for marine applications but also for onshore and offshore applications, and for electric generation and mechanical drive.

Ammonia is a critical fuel that enables the decarbonization of hard-to-abate sectors, including marine, oil and gas, and power. Hanwha Ocean, one of South Korea’s leading shipbuilders, will be the main beneficiary of the JDCA and will adopt the new solution as a propulsion system for their future vessels, thus enabling maritime decarbonization.

Hanwha already successfully tested a proof-of-concept of the combustor, with 100% ammonia as the fuel gas, and Baker Hughes completed its initial turbine feasibility studies in 2024. The two companies target to complete the full engine test with ammonia by the end of 2027, after which the turbine (~16MW power range) will be commercially available for orders.

“Decarbonizing hard-to-abate industries and transportation is one of the most pressing but high-potential opportunities of our time,” said Alessandro Bresciani, senior vice president of Climate Technology Solutions at Baker Hughes. “We believe fuel switching to ammonia will play a key role in achieving significant emissions reductions across these sectors, and to realize this ambition, the industry needs more partnerships such as this. Together, we will continue to lead by example and take energy forward.”

Baker Hughes is currently exploring how its small-size gas turbines can accelerate the transition from diesel motors to turbines powered by ammonia and hydrogen. In January 2024, the company announced the completion of the successful testing of the world’s first 100% hydrogen turbine, which is now commercially available and with orders under execution.