Project List
API Documentation
Welcome to the Heat Pumps Info API documentation. This API allows users to access the heat pump catalog and associated projects through a RESTful interface.
How to Use the API
The API can be accessed using standard HTTP methods. Here are some common actions:
- GET: Retrieve data from the server (e.g., list of products or projects).
- OPTIONS: Retrieve allowed methods for a resource.
- Download Formats: You can specify the format of the data you want to receive, such as JSON or Excel (XLSX).
Available Endpoints
Endpoint | Description |
---|---|
/api/products/ | Access the list of heat pump products. |
/api/projects/ | Access the list of projects related to heat pumps. |
Example Requests
To download an Excel file of the products, you can use the following URL:
GET /api/products/?format=xlsx
This request will return an Excel file containing the product data.
Response Format
The API responds with data in various formats based on the requested format. For JSON, you may receive a response like:
{
"products": "http://grosswaermepumpen.info/api/products/",
"projects": "http://grosswaermepumpen.info/api/projects/"
}
GET /en-us/api/projects/?format=api&offset=100
https://grosswaermepumpen-info.de/en-us/api/projects/?format=api&limit=100", "results": [ { "id": 119, "refrigerants": [], "manufacturer": null, "operator": "Stadtwerke Flensburg", "name": null, "location": "Flensburg", "country": "DE", "state": "SH", "other_state": null, "latitude": "54.807475", "longitude": "9.454053", "commissioning_year": 2031, "commissioning_status": "AN", "product": null, "source_notes": "Reinwasser des Klärwerks", "temp_source_min": null, "temp_source_max": null, "sink": "DH", "sink_notes": "", "flow_temperature": null, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": null, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.stadtwerke-flensburg.de/unternehmen/nachhaltigkeit/transformationsplan/vier-phasen-zur-klimaneutralitaet-2035", "url_archive": null, "url_date": "2025-01-22", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 29 }, { "id": 120, "refrigerants": [], "manufacturer": null, "operator": "Stadtwerke Flensburg", "name": "Hafen Ost", "location": "Flensburg", "country": "DE", "state": "NW", "other_state": null, "latitude": "54.783134", "longitude": "9.433333", "commissioning_year": null, "commissioning_status": "AN", "product": null, "source_notes": "Reinwasser", "temp_source_min": null, "temp_source_max": null, "sink": "DH", "sink_notes": "Niedertemperatur Nahwärmenetz des Quartiers Hafen Ost", "flow_temperature": 55.0, "flow_temperature_min": null, "flow_temperature_heat_network": 55.0, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": 35.0, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 8000.0, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": 15000.0, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.stadtwerke-flensburg.de/unternehmen/nachhaltigkeit/transformationsplan/vier-phasen-zur-klimaneutralitaet-2036", "url_archive": null, "url_date": "2025-01-22", "url2": "https://www.energie-und-management.de/nachrichten/energieerzeugung/detail/flensburg-setzt-auf-grosswaermepumpen-148019", "url2_archive": null, "url2_date": "2025-01-22", "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 29 }, { "id": 121, "refrigerants": [], "manufacturer": null, "operator": "Hamburger Energiewerke GmbH", "name": "Flusswasserwärmepumpe Norderelbe", "location": "Hamburg", "country": "DE", "state": "HH", "other_state": null, "latitude": "53.551100", "longitude": "9.993700", "commissioning_year": null, "commissioning_status": "AN", "product": null, "source_notes": "", "temp_source_min": null, "temp_source_max": null, "sink": "DH", "sink_notes": "", "flow_temperature": null, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 200000.0, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.youtube.com/watch?v=5AMYy5YNeZY", "url_archive": null, "url_date": "2025-02-05", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 27 }, { "id": 122, "refrigerants": [], "manufacturer": null, "operator": "Deutsche Bahn AG", "name": "ICE Instandhaltungswerk", "location": "Köln", "country": "DE", "state": "NW", "other_state": null, "latitude": "50.881536", "longitude": "7.001233", "commissioning_year": 2018, "commissioning_status": "OP", "product": null, "source_notes": "5 Förder- und Schluckbrunnen mit einer Förderleistung von insgesamt 600 m³ pro Stunde; Betonkernaktivierung", "temp_source_min": 12.5, "temp_source_max": null, "sink": "HSB", "sink_notes": "ICE-Instandhaltungswerk", "flow_temperature": 60.0, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 4900.0, "thermal_capacity_comment": "3 Wärmepumpen", "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "SC", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.waermepumpe.de/fileadmin/user_upload/waermepumpe/07_Publikationen/Publikationen/BWP_Gewerbe-mit-WP_WEB.pdf", "url_archive": null, "url_date": null, "url2": "https://die-gebaeudetechnik.de/erstes-klimaneutrales-ice-instandhaltungswerk/", "url2_archive": null, "url2_date": "2025-02-05", "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 30 }, { "id": 123, "refrigerants": [], "manufacturer": null, "operator": "EnBW AG", "name": null, "location": "Stuttgart", "country": "DE", "state": "BW", "other_state": null, "latitude": "48.788712", "longitude": "9.266132", "commissioning_year": 2008, "commissioning_status": "OP", "product": "Airwell SWS 3012 STD", "source_notes": "Erdsonden (96 Sonden je 130 m)", "temp_source_min": null, "temp_source_max": null, "sink": "HSB", "sink_notes": "Bürogebäude EnBW", "flow_temperature": null, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 1400.0, "thermal_capacity_comment": "Anlage besteht aus zwei Wärmepumpen", "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.waermepumpe.de/uploads/media/03_EnBW.pdf", "url_archive": null, "url_date": "2025-02-05", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 30 }, { "id": 124, "refrigerants": [], "manufacturer": null, "operator": "BASF", "name": null, "location": "Ludwigshafen", "country": "DE", "state": "RP", "other_state": null, "latitude": "49.524732", "longitude": "8.419552", "commissioning_year": null, "commissioning_status": "AN", "product": null, "source_notes": "", "temp_source_min": null, "temp_source_max": null, "sink": "IP", "sink_notes": "Dampferzeugung", "flow_temperature": null, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": null, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.basf.com/global/de/media/news-releases/2024/11/p-24-324", "url_archive": null, "url_date": "2025-02-05", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 25 }, { "id": 125, "refrigerants": [], "manufacturer": null, "operator": "BASF", "name": null, "location": "Ludwigshafen", "country": "DE", "state": "RP", "other_state": null, "latitude": "49.524732", "longitude": "8.419552", "commissioning_year": 2027, "commissioning_status": "PL", "product": null, "source_notes": "Abwärme aus Steamcracker", "temp_source_min": null, "temp_source_max": null, "sink": "IP", "sink_notes": "Dampfbereitstellung für Ameisensäureproduktion, 500.000 Tonnen Dampf pro Jahr", "flow_temperature": null, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 50000.0, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": 360000000.0, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.basf.com/global/de/media/news-releases/2024/10/p-24-300", "url_archive": null, "url_date": "2025-02-05", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 39 }, { "id": 126, "refrigerants": [], "manufacturer": null, "operator": null, "name": "Quartier \"Franky\"", "location": "Frankfurt", "country": "DE", "state": "HE", "other_state": null, "latitude": "50.103319", "longitude": "8.631153", "commissioning_year": 2024, "commissioning_status": "OP", "product": null, "source_notes": "Rechenzentrum Telehouse", "temp_source_min": 35.0, "temp_source_max": null, "sink": "DH", "sink_notes": "Nahwärme Quartier \"Franky\"", "flow_temperature": 70.0, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 640.0, "thermal_capacity_comment": "2 x 320 kW", "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.mainova.de/de/fuer-unternehmen/loesungen/referenzen/flexible-contracting-pakete/referenz-quartier-westville-waerme-aus-der-nachbarschaft-mainova", "url_archive": null, "url_date": "2025-02-05", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 10 }, { "id": 127, "refrigerants": [ "R1234ze(Z)" ], "manufacturer": "Carrier Klimatechnik GmbH", "operator": "Mainova", "name": null, "location": "Frankfurt", "country": "DE", "state": "HE", "other_state": null, "latitude": "50.110900", "longitude": "8.682100", "commissioning_year": 2024, "commissioning_status": "OP", "product": "2 AquaForce, 61XWH-ZE", "source_notes": "", "temp_source_min": 30.0, "temp_source_max": null, "sink": "DH", "sink_notes": "Nahwärmenetz \"Batschkapp\"", "flow_temperature": 72.0, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 715.0, "thermal_capacity_comment": "2 x 390 kW", "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "SC", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": null, "url_archive": null, "url_date": null, "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "Carrier (2023). Abwärmenutzung in Rechenzentren. LüKK in Rechenzentren 21.-22. November 2023 in Königstein", "source": 10 }, { "id": 128, "refrigerants": [ "R1234ze(E)" ], "manufacturer": "Carrier Klimatechnik GmbH", "operator": "Technische Universität Darmstadt - Dezernat V - Baumanagement und Technischer Betrieb", "name": null, "location": "Darmstadt", "country": "DE", "state": "HE", "other_state": null, "latitude": "49.863251", "longitude": "8.679300", "commissioning_year": 2021, "commissioning_status": "OP", "product": "61XWHZE", "source_notes": "Abwärme Hochleistungsrechner TU Darmstadt, Warmwasserkühlung der CPUs wird als Abwärme nachgenutzt", "temp_source_min": 45.0, "temp_source_max": null, "sink": "DH", "sink_notes": "Nahwärmenetz TU Darmstadt, Weitere Temperaturanhebung durch zentrales Heizkraftwerk am Campus Lichtwiese", "flow_temperature": 70.0, "flow_temperature_min": 65.0, "flow_temperature_heat_network": 99.0, "flow_temperature_heat_network_min": 69.0, "return_temperature_heat_network": 75.0, "return_temperature_heat_network_min": 55.0, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": 5.3, "thermal_capacity_kw": 557.0, "thermal_capacity_comment": null, "cooling_capacity_kw": 464.0, "electrical_capacity_kw": 105.0, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": 101700.0, "compressor": "SC", "filling_quantity": null, "length": 2724.0, "width": 981.0, "height": 1594.0, "weight": 2.25, "additional_systems": "zentrales Heizkraftwerk", "sound_pressure": 76.0, "storage": "Hydraulische Weiche 6 m³", "url": null, "url_archive": null, "url_date": null, "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "E-Mail zwischen Fraunhofer IEG und LandesEnergieAgentur Hessen am 22.04.2025", "source": 10 }, { "id": 129, "refrigerants": [], "manufacturer": null, "operator": "Kraftwerke Mainz-Wiesbaden AG", "name": null, "location": "Mainz", "country": "DE", "state": "RP", "other_state": null, "latitude": "49.989203", "longitude": "8.251111", "commissioning_year": 2025, "commissioning_status": "CO", "product": null, "source_notes": "Abwärme Green Mountain KMW Data Center", "temp_source_min": 30.0, "temp_source_max": null, "sink": "DH", "sink_notes": "", "flow_temperature": 110.0, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 54000.0, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.swr.de/swraktuell/rheinland-pfalz/mainz/kmw-baut-in-mainz-grosses-gruenes-rechenzentrum-100.html", "url_archive": null, "url_date": "2025-02-05", "url2": "https://www.energieagentur.rlp.de/info/die-energieagentur-informiert/aktuelle-meldungen/aktuelles-detail/rechenzentrum-hilft-beim-heizen/#:~:text=Zum%20einen%20stellt%20der%20Rhein,von%20etwa%2020.000", "url2_archive": null, "url2_date": "2025-02-05", "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 10 }, { "id": 130, "refrigerants": [], "manufacturer": null, "operator": "EnBW AG", "name": null, "location": "Waldbronn", "country": "DE", "state": "NW", "other_state": null, "latitude": "48.927710", "longitude": "8.475850", "commissioning_year": null, "commissioning_status": "PL", "product": null, "source_notes": "Abwärme der Kalt- und Kühlwassererzeugung von Agilent Technologies Deutschland GmbH.", "temp_source_min": 30.0, "temp_source_max": null, "sink": "DH", "sink_notes": "", "flow_temperature": null, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": null, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 1500.0, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, "operating_hours_per_year": null, "annual_performance_factor": null, "heating_output": null, "compressor": "NI", "filling_quantity": null, "length": null, "width": null, "height": null, "weight": null, "additional_systems": null, "sound_pressure": null, "storage": null, "url": "https://www.stadt-und-werk.de/k21-meldungen/grosswaermepumpe-nutzt-abwaerme/", "url_archive": null, "url_date": "2025-02-05", "url2": null, "url2_archive": null, "url2_date": null, "url3": null, "url3_archive": null, "url3_date": null, "reference_email": null, "reference": "", "source": 39 }, { "id": 131, "refrigerants": [ "R717 (Ammoniak)" ], "manufacturer": null, "operator": "Hochschule Zittau Görlitz; Fraunhofer IEG; ILK Dresden", "name": "AQVA HEAT", "location": "Zittau", "country": "DE", "state": "SN", "other_state": null, "latitude": "50.887900", "longitude": "14.816300", "commissioning_year": 2026, "commissioning_status": "CO", "product": null, "source_notes": "Vakuum-Flüssigeiserzeuger zur ganzjährigen Nutzung von Oberflächengewässern", "temp_source_min": 6.0, "temp_source_max": 12.0, "sink": "DH", "sink_notes": "", "flow_temperature": 90.0, "flow_temperature_min": null, "flow_temperature_heat_network": null, "flow_temperature_heat_network_min": null, "return_temperature_heat_network": 60.0, "return_temperature_heat_network_min": null, "t_hub_max": null, "cop_heat_side_min": null, "cop_heat_side_max": null, "thermal_capacity_kw": 500.0, "thermal_capacity_comment": null, "cooling_capacity_kw": null, "electrical_capacity_kw": null, 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