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Group companies

The GTH Group Companies are the key enablers for our strategy, supporting with technology, decades of industrial knowhow and vital expertise.

Portfolio
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Carbon Circle

Carbon Circle is an energy transition and carbon removal EPC specialist.


Carbon Circle is a project development and EPC house addressing the increasing demand for carbon reduction and energy transition solutions globally. 


The company offer tailored end-to-end solutions to energy industry and large scale emitters looking to reduce their footprint and actively participate in the race to zero. 

2022


Year Established

Carbon capture & energy transition EPC


offering

Oslo, Norway


Headquarters

30


Employees

Carbon Circle was established by GTH in 2022. GTH owns 74% of Carbon Circle. 

Varme Energy

Varme is a Waste-to-Energy (WtE) and Carbon Capture and Storage (CCS) project developer and asset owner


Combining the industrial experience, asset knowhow and unique technology within the GTH Group with a strong Varme management team. Varme is targeting the large and growing market for WtE globally.

2022


Year Established

Project developer and asset owner


Offering

Oslo, Norway


headquarters

9


Employees

Varme Energy was established in 2022 by GTH. Varme currently develops projects in UK and Canada. GTH owns 100% of Varme Energy.

Pipeotech

Pipeotech is the developer of the tightest, safest and most durable flange gasket in the world.


Pipeotech is the owner of a patented metal-to-metal sealing technology, branded as DeltaV-Seal – the tightest, safest and most durable flange gasket in the market. DeltaV-Seal is the only gasket on the market with zero leakage. With over 35,000 gaskets sold our customers use this technology to reduce their emissions, lower their maintenance costs and improve safety in their facilities.

2020


Year acquired

Metal-to-metal gasket producer


Offering

Akland, Norway


Headquarters

7


Employees

Pipeotech was established in 2016 and became part of GTH in 2020. GTH owns 100% of Pipeotech.

Aitos GT

Aitos Gasification Technology supplies proven, flexible and clean patented technology to support our industrial partners.


Aitos Gasification Technology supplies proven Advanced Thermal Technoloy for Waste-to-Energy (WtE) projects that has delivered high utilization rates over the last two decades. The technology has strong flexibility for input fuel composition and is cost efficient, while also allowing compact sites close to industrial users. Gasification also has low emission levels, with only one step fluegas cleaning process required, and potentially enables attractive syngas opportunities.

2016


Year acquired

WtE technology provider


Offering

Trondheim, Norway


HEADQUARTERs

2


Employees

Aitos Gasification Technology was established in 2016 and became part of GTH in 2020. GTH owns 100% of Aitos.

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