Large heat pumps have the capability to make industrial processes and heating systems less dependent on the combustion of fossil fuels like coal, oil, and gas. These installations can harness heat from previously underutilized sources such as rivers, lakes, sewage channels, and wastewater or production facilities. According to the Institute of Energy Economics at the University of Cologne (EWI), a significant number of large heat pumps are expected to be established in Germany in the coming years, with an estimated installed capacity potentially increasing from 700 megawatts to six times that amount by 2030.

The anticipated increase is not just in the number of heat pumps but also in their capacity. Currently, the average output of new projects stands at around five megawatts per heat pump, but forecasts suggest this will rise dramatically to an average of 33 megawatts by the end of the decade. This transition represents a significant shift towards cleaner energy sources and could play a critical role in Germany's efforts to transition away from fossil fuel dependency.

The developments in large heat pump installations are key to Germany's energy strategy, particularly in relation to climate goals and the reduction of greenhouse gas emissions. By optimizing the use of renewable heat sources, the country can enhance its energy efficiency and contribute to a sustainable energy future. As industries adapt to these technologies, the implications for energy consumption and emissions could be substantial, underscoring the importance of innovation in energy supply systems.