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Urban Energy Lab 4.0: Refrigerant Lab.
The Refrigerant Lab is a part of the EU-funded Project: Urban Energy Lab 4.0 (UEL) aiming for an efficient, economic and ecologic heat supply for buildings. To meet ecologic goals in the building sector an about 100 m² lab was converted to a highly innovative refrigerant laboratory at RWTH Aachen
Lake water heat pump Hallstatt
Renovation with a Heliotherm Natural Technology heat pump. Driven by water directly from Lake Hallstatt.
Centralized solar heat storage and utilization in residential area
GeoHouse Smart Village is first Next Generation sustainable living area based on Arctic Smart Village’s Älykylä® -concept. With centralized Heliostorage Heat Pump system solar energy is storaged to ground at summer and used to heat house’s at winter. It prevents any emission to the enviornment or
City goes Zero – switching to renewables.
Prior to renovation, the CEP located in the basement of an existing municipal building, produced thermal energy of approx. 3.1mill kWh/year. Annual greenhouse gas emissions were 571 tons CO2. The purpose of Stavanger’s project is to demonstrate innovative use of local renewable energy sources
Energy recycling system for grocery stores of Kesko Oyj.
Granlund Ltd. (designer) together with Tom Allen Senera Ltd. (contractor) and Gebwell Ltd. (technology supplier) have developed together with the grocery group “KESKO” (client) an energy recycling system which is a concept that aims to make the KESKOs grocery store properties almost emission-fre
Adapt2change
It consists of prototype Greenhouses that control and define the environment of the greenhouse during the cultivation period and will play a crucial role towards water and renewable energy conservation. The project aims to demonstrate the ability to adapt agricultural production to climate change
Albion Towers Modernisation
Modernisation project of seventeen storey tower block FROM THE 70's, over 46 meters height, 100 apartments. Aimed to reduce CO2 and fuel bills by renewing radiators to account for lower run temperatures and simple to use controls and by Removing existing gas system
Cam Kule Airport Residances
The aim of the project is providing heating, cooling and hot water to 56 flats.İn this application they combined (the seconder side) to heat in winter and to cool in summerwith water fan coil units.
Triangulum – ‘City goes Zero’ – switching to renewables
The central thermal energy production plant (CEP) is located in the city center of Stavanger in Norway, in the basement of an existing municipal building, Olav Kyrres gate 19 (OK19). The plant replaces an existing production plant, based on a non-renewable source. Prior to rehabilitation, the CEP
BEST7 in EU-GUGLE
This project have several goals: 1) improve energy efficiency and cut GHG emissions by harvesting clean energy both for heating and cooling (planet perspective); 2) demonstrate new solutions (innovative perspective), 3) keep the cost of housing reasonable by using free energy (private
Controlling supply and return temperatures in district heating network with heat pump solution
The main problem in district heating network is that during low heat consumption the supply temperature drops several degrees on its way to the last customers. In order to maintain high enough temperature levels at end of the network the supply temperature needs to be higher also at the beginning