Stadtwerke Bochum and Fraunhofer IEG have began work on a geothermal heating and cooling system for the renovation of the Lohrheide stadium, Bochum, Germany.
Work is at the moment underway for the renovation of the Lohrheide Stadium in Bochum, Germany which entails the combination of a geothermal heating and cooling system. Drilling of the geothermal probes has already begun, because the work on the probe discipline should be accomplished inside eight weeks to permit athletes time to organize for the 2024 Olympics.
The power part of the renovation challenge is being applied by native utility Stadtwerke Bochum with accomplice Fraunhofer Institute for Power Infrastructures and Geothermal Power (Fraunhofer IEG).
Sustainability has been one of many pillars of the Lohrheide renovation challenge since its inception. Other than the geothermal system, the stadium can have photovoltaic panels on the brand new roofs and rainwater storage. The photovoltaic modules will present energy to 2 warmth pumps that extract and provide from a geothermal probe discipline, consisting of 38 geothermal probes drilled to 150 meters depth within the space of the pitcher’s pitch.
The warmth pumps are designed to output round 230 kW for warmth and round 190 kW for cooling. With an estimated consumption of round 280 MWh/yr for heating and round 180 mWh/yr for cooling, the annual efficiency issue ought to be a price of 4. Which means the system generates 4 kWh of warmth for each 1 kWh of electrical energy.
Though the work on the bore discipline might be completed quickly, the precise operations of the geothermal system isn’t anticipated till 2025.
“The heating and cooling programs on the Lohrheide Stadium present what a precious contribution floor geothermal power could make, particularly within the Ruhr space,” says Professor Dr. Rolf Bracke, Head of Fraunhofer IEG. “Mining, business and battle have left their mark on the area’s subsoil. We’re more than happy that the town of Bochum and the Stadtwerke Bochum have accepted this problem along with us and applied sustainable heating and cooling provide in an exemplary method at a outstanding location.”
The Bochum enviornment joins the Ernst Occur stadium in Vienna, Austria and the newly renamed Geothermie Enviornment in Unterhaching, Germany in a listing of sporting occasions which were redesigned and renovated to be sustainable, with geothermal as a central part of the sustainability technique.
Supply: Stadt Bochum
