Projects

For more information, click on a project or visit the page on a larger screen.

Application of the Project Database for Large Heat Pumps in Germany

This project database allows you to specifically search for projects involving large heat pumps in Germany. Using specific filter criteria, you can analyze projects according to your requirements.

Defining Search Criteria: To find relevant projects in Germany, you can adjust the following filter criteria. These are listed in the left column of the website:

  • State: Filter by the state in which the project was implemented.
  • Forward Temperature of the Heat Pump: Enter the maximum forward temperature provided in the respective project.
  • Heating Capacity: Choose the heating capacity that can be provided in the respective project.
  • Refrigerant Category: Filter by the refrigerant categories used.
  • Source Type: Filter by the type of heat source used in the projects..
  • Commissioning Status: Select the status of commissioning.

Note: It is not necessary to set all filters. However, the more criteria you apply, the more precise the display of relevant projects will be.

Visualization of Projects:

After applying the filter criteria, the locations of the relevant projects will be displayed on the map of Germany. The map provides a simple and clear representation:

  • Circle Size: The size of the circle indicates the heating capacity of the respective project – larger circles represent projects with higher heating capacity.
  • Color: The color of the circle indicates the source type of the heat pump, allowing you to quickly identify which type of heat source has been used.

Additional Information: For more detailed information on the various refrigerants and heat sources. By clicking on these buttons, you will receive a brief overview of each term.

Database Analysis and API Access: If you wish to conduct an independent evaluation of the database, you can access the database under the menu item Project API . The database is available to you as a JSON REST API.

Commissioning Status
Thermal Power

Location Heat Source Thermal Capacity Flow Temperature Heat Pump [°C] Commissioning Status
Ahrensburg Abwasser und Kläranlagen - - Planned
Augsburg Oberflächennahe Geothermie 1.29MW - In Operation
Bad Salzuflen Abwasser und Kläranlagen 2MW - Planned
Bamberg Flusswasser 10MW - Planned
Bayreuth Umgebungsluft 1.38MW - In Operation
Berlin Abwasser und Kläranlagen 1.5MW 40 In Operation
Berlin Buch Kraftwerk 700kW 65 In Operation
Berlin Neukölln Kraftwerk 1.16MW 80 In Operation
Berlin Potsdamer Platz Kältemaschine 8MW 120 In Operation
Berlin Schöneweide Flusswasser 7MW 95 In Operation
Berlin Spandau Abwasser und Kläranlagen 75MW 95 Planned
Berlin-Köpenick Unbekannt 1.2MW 80 Under Construction
Bietigheim-Bissingen mehrere Wärmequellen 1.4MW - In Operation
Bochum mehrere Wärmequellen 500kW 120 In Operation
Bochum Grubenwasser 3MW 48 Planned
Bremen Flusswasser 5MW - In Operation
Chemnitz Unbekannt - - Project Announced
Cottbus Seewasser 35MW - Project Announced
Darmstadt Serverabwärme 557kW 70 In Operation
Detmold Unbekannt - - Project Announced