Project Aarhus, Denmark

Project • Geothermal

Geothermal in Aarhus

Innargi is in collaboration with district heating company Kredsløb on bringing geothermal district heating to the the second largest city in Denmark, Aarhus. The geothermal heating plant will be the biggest of its kind in the EU once completed in 2030. In total the plant will consist of seven facilities in seven different locations around Aarhus.

Kredsløb and Innargi has entered a 30 year agreement on the development and operation of the heating plant. The project kicked off in November 2023 with drilling the first of 17 wells, expected to deliver the first heat in 2025.

Explore this site to find out more about the progress of the project.

Samir Abboud, CEO at Innargi; Lasse Sørensen, Chief of Business Development at Kredslob

Explore our Aarhus geothermal drilling sites:

Drilling commenced

Port of Aarhus

One of the seven geothermal heating facilities will be located near the Port of Aarhus. The facility is expected to be completed in 2027.

Drilling Complete

Heating Plant Underway

Skejby

The first of seven geothermal facilities will be located in Skejby, and expected to deliver the first heat in 2025.

Sites

Wells

MW total capacity

In Brief

Capacity & Demand

The planned collected capacity of the geothermal heating plants in Aarhus is 110MW, equalling 20% of Aarhus’ district heating demand.

Project Timeline

If everything goes to plan, the seven geothermal facilities are to be completed in 2029 with an expected operation of at least 30 years.

Environmental Impact

The annual CO2 emissions are expected to be reduced by up to 165,000 tonnes.

Latest Milestone

Construction of the first geothermal heating plant has started!

The councillor, CEO of Kredsløb and Project Director of Innargi kneeled to lay the foundation stone for Aarhus’ first geothermal heating plant in Skejby. The plant will transfer heat from the geothermal reservoir to the district heating network.

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