Hot section repairs for both aero-derivative and frame engines.
📍 Headquarters: Houston, USA
👷 Employees: 15
💰 Revenue: $12.4B
Overview
EthosEnergy, established in 2014 as a joint venture between Wood Group PLC and Siemens Energy AG—combining their non-OEM rotating equipment businesses—has grown into a global independent service provider (ISP) headquartered in Houston and Aberdeen.Acquired by One Equity Partners in 2025, it leverages over 100 years of OEM heritage from Fiat/Westinghouse for heavy-duty gas turbines. Today, it excels in maintenance, repairs, upgrades, and operations for power, oil & gas, industrial, and aerospace sectors.
Core Capabilities
They offer comprehensive services including outages, inspections, rotor life extension, parts manufacturing, and field support for GE Frame B/E/F-class, mature Westinghouse/Fiat units (as OEM), and others like Siemens Energy SGT600.
Key features include ECOMAX® combustion optimization, iCON™ control upgrades, LTSAs, and hydrogen-ready solutions.
Fleet Expertise
EthosEnergy supports a wide range of models such as GE Frames 3/5/6B/6FA/7B/7E/7FA/9E/9FA, Westinghouse W251/W501/701D, and more, with recent expansions like Frame 9FA.03 IP.
Global facilities in the US, Italy, Thailand, and UAE enable tailored support for power, oil & gas, and industrial applications.
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