Type
NTDH
Short description
NTDH utilizing ground water for residential heating
Location
Afrastraße, Friedberg
Country
Germany
End users
250 residential units
Heat source
Ground water
Description
Ground water heats brine water through heat exchanger; Then brine water is used in consumer substation HPs for SH and DHW
Cooling
Missing info
Heat source-network connection
HEX
Booster HP or no for SH
HP
Booster HP, IHEU or DHSU for DHW
HP
Category
1.4.1.1.1.
Tsupply,min [°C] (network)
10
Project area [km2]
0.03
Reference 1
https://www.pressebox.de/inaktiv/lechwerke-ag/Kalte-Nahwaerme-in-der-Praxis-Lechwerke-und-Stadtwerke-Friedberg-setzen-innovatives-Energiekonzept-um-zentrale-Gewinnung-von-Umweltwaerme-dezentrale-Erzeugung-von-Heizwaerme-in-den-Gebaeuden-durch-Waermepumpen/boxid/932640