Leading Aftermarket Service Provider for Multi-Platform OEM Gas Turbine Power Plants Worldwide

Welcome to PSM

PSM (Power Systems Mfg., LLC.) is a full service provider to gas turbine equipped power plants worldwide, offering field services and flexible Long Term Service Agreements, technologically advanced aftermarket turbine components & performance upgrades, and parts reconditioning & repair for Frame 6B, 7B/E/EA, 9E, 9FA, 7F and 501F/701F.

From our headquarters in the United States, and with local execution centers based in Europe, Asia and the Middle East, PSM serves customers around the world. Our dedicated R&D organization offers quick solutions and long term improvements thanks to research that has produced over 100 patents.  We develop our own high-technology parts and service solutions to significantly reduce maintenance life-cycle costs by making plant owners’ gas turbines more reliable, flexible and efficient.

PSM’s global Repair, Field Service, Controls and Monitoring & Diagnostic (M&D) capabilities support customers with transactional service needs and offer comprehensive service packages in flexible long-term agreements tailored to each plant.  And our Reconditioning capabilities can outperform the Original Equipment Manufacturer (OEM) on life extension and repair yields.   Combining the agility of an independent company with the power of a globally focused OEM, PSM has earned its reputation of offering alternatives based on proven technologies and insights.  PSM, The Preferred Partner for Service and Innovation.



Engineered Solutions

PSM designs and manufactures fully OEM-compatible components for the GE 6B, 7B/EA, 7F, 9F and 9E machines as well as the Siemens (Westinghouse) and MHI 501F/701F families.


PSM Video Overview

Explore PSM’s extensive gas turbine frame offerings and discover the benefits our innovative company offers you.


Long Term Service Agreements

PSM offers comprehensive and flexible Long-term Agreements (LTAs) that are designed to optimize our customers’ maintenance budgets and performance expectations while improving the life cycle cost of assets.

Latest News

PSM at PowerGen Europe

With an enhanced industry exhibition concept to introduce to customers, PSM and Ansaldo Energia were prominently on display at the recently concluded PowerGen Europe conference in Cologne, Germany June 27th -29th. With the new slogan “Ansaldo Energia – Power... read more

PSM at 7F Conference May 16-19, San Antonio, TX

PSM is a Platinum level Sponsor of the 7F GT Users Group Conference this May 16-19, in San Antonio.  Featuring PSM’s Dr. Peter Stuttaford and 7F Global Product Line Manager RuthAnn Rawlings speaking on 7F Product Offerings for Enhanced Operational Flexibility on... read more

PSM at CTOTF Conference, Orlando April 23-27

Visit PSM at the CTOTF Users event, focused on Responding to the New Energy Paradigm, and offering a deeper understanding of operator issues and real time user experiences with new technologies. PSM is a Super Champion Sponsor of the event, and is co-hosting the... read more

New Ansaldo Energia CEO Filippo Abbá Visits PSM Jupiter

Ansaldo Energia’s new CEO, Filippo Abbá, visited PSM’s Jupiter facility on March 1 and 2, for a firsthand overview of our product and service offerings, to meet the PSM management team and employees, and to tour the facility.  He was accompanied by Stefano Gianatti,... read more