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Geothermal power in Denmark

Geothermal power in Denmark's theme is one that has captivated the attention of many people over time. Whether due to its relevance in history, its impact on current society, or its importance in the academic field, Geothermal power in Denmark has been the object of study, debate and reflection. In this article, we will explore different aspects related to Geothermal power in Denmark, from its origin and evolution, to its influence in various areas. Through a deep and detailed analysis, we will seek to better understand the importance and role that Geothermal power in Denmark plays in today's world. Without a doubt, Geothermal power in Denmark is a topic that continues to generate interest and curiosity in many people, and we hope to be able to offer a complete and enriching overview of this fascinating topic.

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Denmark has two active geothermal district heating plants, one in Thisted which started in 1988,[1] and one in Aarhus, started in 2025.[2]

Two others have stopped working. A facility in Sønderborg failed in 2018 due to silting. One in Copenhagen started in 2005,[3] and stopped in 2019.

The underground temperature is under 100 °C (212 °F), reducing thermodynamic efficiency so electricity production is not feasible. Their geothermal heating is used as heat input to electric heat pumps (consuming grid electricity) to heat buildings.

See also

References

  1. ^ "Thisted Varmeforsyning Geotermi". Archived from the original on 2008-10-01. Retrieved 2009-04-10.
  2. ^ "Project: Aarhus, Denmark – Geothermal in Aarhus". Innargi. 2025. Retrieved 2025-11-03. The Skejby facility will be delivering its first heat in 2025.
  3. ^ Allan Mahler & Jesper Magtengaard, Proceeding World Geothermal Congress 2005, Geothermal Development in Denmark, Country Update WGC 2005 Archived 2009-03-25 at the Wayback Machine