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Our core competencies focus on professional and comprehensive service solutions related to generators, transformers, turbines mechanical components and steel elements for power generation.

Lubliniec, Poland
  • Generators
  • Maintenance
  • Manufacturing & Fabrication
  • Repair & Overhaul
  • Steam turbines
  • Transformers
  • Upgrades

Our Capabilities

Our Lubliniec facility is recognized for providing high quality repair services and comprehensive modernization of generators and transformers.


Generator rotors and stators

Large steel components manufacturing

Stator winding bars manufacturing (liquid cooled, hydrogen cooled and conventional cooled generator type)

Rotor coil manufacturing

Transformers (GSU, Auto, Rectifier, etc.)

Auxiliary systems (hydrogen shaft seal oil supply station, hydrogen shaft seals, hydrogen dryer)

General overhaul of stators

Visual and electrical inspections of stators

Visual and electrical inspections of rotors

On-site stator rewinds

On-site stator core restacking

Assembly of modernized collector brush sets with forced ventilation

On-site balancing of motors and low-power generators

Rotor rewinds in a clean room environment

Stator rewinds

Rotor upgrades

Stator upgrades (up to 20% increase in output)

Large steel construction machining

Life Extension

EthosEnergy also offers modern energy-saving transformers, as well as generator stators, rotors, large steel components and auxiliary equipment to customers around the world. Our experienced engineering team focuses on improving lifecycle extension of electrical machines and management technologies.

On-site measurements services

Electrical testing of transformers and generator

Mechanical testing of generators

Robotic Generator Inspection

Vibration diagnostics

NDT test included PT, UT, VT, MT test

Performance studies

Failure analysis

Re-engineering design

Up-rate studies

Life extension studies

Repair of high-voltage electric motors

Overspeed balancing of generator rotors (running electrical test and excited heat run)

WATCH: Our Lubliniec facility

A look inside our generator and transformer manufacturing facility in Poland

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Where are we?


42-701 Lubliniec, ul.

Powstancow Slaskich 85


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Why use EthosEnergy Lubliniec?

The Lubliniec facility is located in the northern part of the Silesia Region, Poland. With over 60% of the electric generating capacity of Polish power plants being located within 100km of Lubliniec, EthosEnergy is able to respond quickly to our customers’ needs.

Improved generator and transformer operation safety

Reduced operational costs

High technical quality

High quality materials

Reduced mechanical vibration issues

Contact us

Whether you have a question about our services or capabilities, or how we can help you solve a challenge, we’d love to hear from you.

What can we help you with today?