On this page you find facts and figures about the 5GDHC network in Dorsten-Wulfen (Barkenberg). The network has a length of 3 km. In total, 40 buildings are supplied by the heat network. The 5GDHC network is operated by OET Kälte & Wärme GmbH .

Facts and figures about the cold heat network in Dorsten-Wulfen (Barkenberg)

Uninsulated plastic pipes are used for the heating network. In this district, unlike in other districts, the 5GDHC network is only used to provide heat. A cooling supply is not considered. The primary energy factor of the heat supply is 0.25. The share of new construction area in this district is 0 %. Every building of the district is free to decide whether to connect to the heating network or not; there is no obligation to connect. Detailed data of the 5GDHC network in Dorsten-Wulfen (Barkenberg) is listed in Table 1.

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Table 1: Facts and figures about the anergy network in Dorsten-Wulfen (Barkenberg)


District	Barkenberg
Country	Germany
City / location	Dorsten-Wulfen
Year of commissioning	1981
Operator	OET Kälte & Wärme GmbH
Network temperatures	12/6 °C
Supplied buildings	40
Network length	3 km
Primary energy factor	0.25
Share of new building area	0 %
Heat generation capacity (energy hub)	300 kW
Pipe type	Plastic pipe (uninsulated)
Heat sources	Ground water / wells
Cooling supply through thermal network	No
Obligation to connect to network	No
Owner of decentral heat pumps	Home/building owner
Billing boundary for delivered heat	Evaporator of the heat pump (network side)
Price model for heat supply	Energy price (€/kWh)
Buildings receiving compensation for heat feed-in	No