Meldorfwaerme

About

Founded in 2021, Meldorfwaerme is a private headquartered in Meldorf, Germany specializing in Biogas, Energy Storage, Other.

WärmeInfrastruktur Meldorf GmbH & Co.KG operates a innovative district heating network serving Meldorf, a city in Schleswig-Holstein, Germany. The system centers on Germany's largest seasonal earth basin heat storage (43,000 m³ capacity, approximately 1.5 GWh) which stores thermal surplus from renewable sources and industrial waste heat for winter use. Current heat sources include biogas cogeneration and industrial waste heat. The network serves public facilities including museums, swimming pools, schools, and hospices across approximately 2.5 km of low-temperature piping (70-100°C). Future expansion includes industrial heat pumps (mid-2026) and integration of renewable heat sources. The company offers heat delivery via standardized contracts and energy service contracting, with customer heating systems maintained by the operator. A subsidiary of the City of Meldorf, it supports Schleswig-Holstein's goal of achieving climate neutrality by 2040 and reducing fossil fuel dependency in heating.

Projects