Construction progress Reversepowerplant Waiern

September 09, 2025

Reversepowerplant in Waiern: construction progress and next steps

The Reversepowerplant in Waiern (Carinthia) is taking shape: Following the completion of the steel construction and tank assembly, further important milestones have now been reached. Together with our long-standing partner INNIO Group, the gas engine was successfully delivered and installed. In addition, the cooler has already been installed on the roof.

Current status of the work

  1. Steel construction assembly completed
  2. Container assembly completed

  3. Delivery and installation of the INNIO gas engine

  4. Radiator mounting on the roof

The next steps include the insulation work, pipe construction and electrical installation. This means that nothing stands in the way of the scheduled commissioning in fall 2025.

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The facts about the project in Waiern

  • System type CW1800 -500

  • Client: Diakonie de La Tour

  • Heat utilization: feeding into the local heating network

Climate-positive contribution for the region

The Reversepowerplant produces from regional forest residues or energy wood to generate renewable energy and valuable green carbon. By feeding the heat into the local heating network, the project contributes directly to regional decarbonization and creates a climate-positive energy solution for the community thanks to the green carbon.