PSM engineers and delivers aftermarket gas turbine upgrades, retrofits, and services for GE, Siemens, and MHI heavy-duty frames. Since 1999, PSM has grown into a global leader in the gas turbine industry, delivering flexible, innovative, and sustainable energy solutions to power plants worldwide. The company operates as part of Hanwha Group alongside Thomassen Energy and PSM Thomassen Gulf, with strategic facilities in the U.S., Netherlands, UAE, and Korea.
PSM holds 100+ patents and has installed 350+ gas turbine upgrades across 30+ countries. Their proprietary technologies, including the FlameSheet combustion system and LEC III low-emission combustor, extend asset life, lower lifecycle costs, and reduce emissions to single-digit NOx levels. Headquartered in Jupiter, FL, PSM supports every major heavy-duty gas turbine frame in the global fleet, including 7F, 9F, 501F, 6B, 7EA, and 9E frames.