In Gateshead, England, a mine water heat network has been successfully implemented to draw warmth from flooded mine workings, saving 72,000 metric tons of carbon dioxide over 40 years. The system uses a water-source heat pump to extract heat from geothermally warmed water, delivering five to six units of heat for every unit of electricity used. This initiative showcases the potential of utilizing renewable energy sources and existing infrastructure to reduce carbon emissions and lower energy bills for residents and businesses. The success of similar projects in Canada, the Netherlands, and potentially in northern China highlights the significant climate solution that mine water energy systems can offer if implemented effectively.
https://reasonstobecheerful.world/mine-water-heat-gateshead/