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  Instrument Transformers
  Clean Air
  Clean Air Current Transformer
  Clean Air Inductive Voltage Transformer
  Clean Air Combined Transformer
  Clean Air Station Service Voltage Transformer
  Clean Air GIS Current Transformer
  Clean Air GIS Inductive Voltage Transformer
  Eco Fluid
  Eco Fluid Current Transformer
  Eco Fluid Inductive Voltage Transformer
  Eco Fluid Combined Transformer
  Eco Fluid Capacitive Voltage Transformer
  Eco Fluid Station Service Voltage Transformer
  Conventional Fluid
  Conventional Fluid Current Transformer
  Conventional Fluid Inductive Voltage Transformer
  Conventional Fluid Capacitive Voltage Transformer
  Conventional Fluid Combined Transformer
  Conventional Fluid Station Service Voltage Transformer
  Conventional Gas
  Conventional Gas Current Transformer
  Conventional Gas Inductive Voltage Transformer
  Conventional Gas Combined Transformer
  Conventional Gas Station Service Voltage Transformer
  Conventional Gas GIS Station Service Voltage Transformer
  Conventional Gas GIS Current Transformer
  Conventional Gas GIS Inductive Voltage Transformer
  Conventional Gas GIS Inductive Voltage Transformer
  Special Applications
  Optical current transformer
  Resistive Capacitive Voltage Dividers
  Grading Capacitors
  High Voltage Test-System
  Coils
  Air Core Reactors
  Air Core Shunt Reactors
  Air Core Series Reactors
  ACR for Power Quality and Facts
  ACR for HVDC
  Line Traps
  Eco Fluid
  Eco Fluid Arc Suppression Coils
  Conventional Fluid
  Conventional Fluid Arc Suppression Coils
  Electronics
  ARCC Wildfire Mitigation System
  Earth Fault Controller 60
  Earth Fault Controller 70
  Earth Fault Detection System
  Capacitor Protection Relay
  Bushings
  RIP
  RIP Transformer Bushing
  RIP High Current Transformer Bushing
  RIP Wall Bushing
  RIP GIS Bushing
  Transformer Bushing for HVDC
  Wall Bushing for HVDC
  RIP Generator Bushing
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  HSP Germany
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SUSTAINABILITY
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  Sustainability shapes how we operate – from our people and governance to our REGENERA® portfolio of high-performance solutions.
  
  Sustainability at Trench Group
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  Sustainability at Trench Group
  Our REGENERA® Portfolio
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SUSTAINABILITY
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NEWS HUB

Category: True Green

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True Green

True Green

Building ESG for the Future

March 9, 2026

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Welcome to the Trench Group, an unstoppable force of positive change and sustainable innovation in the energy transmission market grounded in more than 100 years of experience and with a continuous impulse for the future.

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