Helsingborg and Mölndal, SwedenThe Swedish demonstrator is made up of two demo sites. The City of HelsingborgHelsingborg is a town in Scania, Sweden. The town has 108,334 inhabitants and is Sweden's closest point to Denmark. Helsingborg is a scenic coastal city and is one of the oldest cities in Sweden. The town is is a major regional centre of trade, transport and business. The Helsingborg DemonstratorThe Helsingborg demo site consists of a newly built low-temperature sub-network that exploits a borehole seasonal thermal energy storage system with a centralised heat pump. In Summer, industrial surplus heat will charge the borehole storage. The network will space heating and domestic hot water to 4 residential buildings (110 apartments) and 1 office building. The office building will also be supplied with district cooling. The network consists of a 4-pipe distribution system that operates at 40°C to supply space heating, and at 60°C to supply domestic hot water. The demonstrator aims to achieve the following goals:
Business model and platform innovation for double-sided market The Area of MölndalMölndal is a part of the Gothenburg urban area on the west-coast of Sweden, and constitutes the administrative centre of Mölndal Municipality. The municipality has a population of 60,000, with 40,000 people inhabiting Mölndal proper. The Mölndal DemonstratorThis demonstrator consists of a newly built low-temperature sub-network that exploits a borehole seasonal thermal energy storage system. A centralised heat pump is used for domestic heat and local heat pumps are used for hot water. The newly built DHC sub-network is connected to the existing DH network. The new DHC sub-network will serve a complex consisting of 1 historic factory building converted into a modern office, 2 new office buildings, 5 residential buildings (with apartments) and 1 hotel. The demonstrator aims to achieve the following goals:
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