EthosEnergy delivers independent engineering solutions for Siemens Energy and Solar® industrial gas turbines up to 15MW.
In-House Engineering for Siemens and Solar® Turbines
When OEM support ends, keeping legacy turbines running becomes a challenge. Repairs can take longer, and upgrade options may be limited—making aging assets harder to manage.
EthosEnergy bridges the gap with tailored component repair solutions, OEM equivalent parts through our Advanced Parts Manufacturing (APM®) reverse-engineering program, control system upgrades for legacy models and tailored upgrades that suit your wants and needs, not the OEM’s.
With over 250 years of combined experience and ISO/DNV-approved design systems, our Aberdeen and Houston teams deliver reliable, independent engineering solutions backed by design verification, metallurgical qualification and full-load validation testing to keep your fleet performing.
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Your Gas Turbine. Our Engineering Expertise.
EthosEnergy’s engineering approach is designed to eliminate common barriers to turbine performance. Whether you're facing unplanned outages, obsolete components, or OEM limitations, we provide independent, agile solutions that restore reliability and control.
Our engineering solutions are designed around your operational needs, delivering faster turnarounds, reducing lifecycle costs and improving performance to provide you with complete peace of mind reliability.
Precision processes developed by special process experts and verified through metallurgical analysis.
Reverse-engineered, OEM equivalent replacement spare parts with verified performance data.
Validated in-house testing for Siemens Energy and Solar® units with low-emissions testing and remote access.
Rapid deployment of Siemens Energy and Solar® engines, gearboxes, and components.
Modernization of legacy control systems, software upgrades, and performance optimization.
Multidisciplinary expertise across mechanical, metallurgical, manufacturing, electrical and software.
Tightly controlled ISO-certified partners ensure consistent quality from concept to delivery.
Supported Light Industrial Turbine Models
We support Siemens Energy and Solar® light industrial turbines under 15MW with engineering tailored to each model’s needs.
From rotor life extension and controls upgrades to re-ratings and component re-designs, our verified workflows ensure performance and reliability.
Where needed, we integrate APM® parts, validated repairs, and exchange options to reduce risk and accelerate return to service.
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Siemens Energy Light Industrial Gas Turbines:
- TA Series: TA 1750 / 1500 / 1250
- TB Series: TB 5400 / 5000 / 4000 / 3000
- TD Series: TD 4000
- SGT-100: SGT-100-1S (RM Typhoon), SGT-100-2S (RU Typhoon) FS
- SGT-200: SGT-200-1S (Tornado), SGT-200-2S (Tornado)
- SGT-400 (Cyclone) FS
including DLE (Dry Low Emission) technology
FS = Field Service Only
Solar® Light Industrial Gas Turbines:
- Saturn®: Saturn 10
- Centaur®: Centaur 40, Centaur 50
- Taurus™: Taurus 60
- Mars®: Mars 90, Mars 100
including all generations of SoLoNOx® and Low BTU technology where applicable
- Centaur 40 / 50 and Taurus 60 reduction gearboxes (1800/1500 RPM)
- Solar® Gas Compressors: C30, C28, and C16 / C160
WATCH: Our overhaul facilities in Aberdeen and Houston
Engineering Hubs for Siemens Energy & Solar® Gas Turbines
EthosEnergy’s Centers of Excellence are strategically located to deliver engineering support for light industrial gas turbines, ensuring rapid response and global coverage:
- Aberdeen, UK – Recognized as a global leader in Siemens Energy sub-15 MW gas turbine services, our facility offers complete workshop overhauls, advanced test cell capabilities, extensive component repair capability and Advanced Parts Manufacturing (APM®) for critical capital and consumable components. From inspection and evaluation through design and development to performance validation, we provide robust solutions that keep your Siemens Energy fleet operating at optimum efficiency.
- Houston, USA – Specialist in Solar® sub-15 MW solutions, offering complete overhaul, testing, and in-house controls upgrades for Mars®, Taurus®, Centaur®, and Saturn® models. With integrated engineering and manufacturing expertise, we deliver tailored repair and fully verified Advanced Parts Manufacturing (APM®) part solutions as well as ongoing technical expertise to support extended asset life and reduced lifecycle costs.