Type
NTDH
Short description
NTDH utilizing excess heat from sewage for residential heating
Location
Biebricher Schlosspark, Wiesbaden
Country
Germany
End users
80 residential units
Heat source
Excess heat
Description
Sewage excess heat and excess heat from waste water; HEX is used to transfer heat to network; at each substation HPs for SH and DHW
Cooling
Yes
Heat source-network connection
HEX
Booster HP or no for SH
HP
Booster HP, IHEU or DHSU for DHW
HP
Category
2.3.1.1.1.
Costs/Price [€] (Investment; Operation; Cost for the consumer)
Investment: 0.8 mil. €
Tsupply,min [°C] (network)
10
Tsupply,max [°C] (network)
20
Produced heating energy [MWh/year]
523
Reference 1
https://www.wiesbadener-kurier.de/lokales/wiesbaden/nachrichten-wiesbaden/neue-technik-soll-geplante-hauser-am-biebricher-schlosspark-beheizen_18449052