In the British village of Seaham Garden Village, a district heating network powered by mine water energy has officially been launched. The project harnesses heat accumulated in water that has flooded abandoned coal mines in the region, converting it into environmentally clean energy for heating residential buildings. The new heating system is designed to serve 750 homes, providing residents with a reliable, safe, and affordable heat source. The initiative demonstrates how former industrial infrastructure associated with coal mining can be reimagined and utilized to address modern energy challenges amid the transition to a low-carbon economy. Mine geothermal energy technology is considered a promising direction for regions with a rich history of mining industry, as it allows for extracting value from already existing underground resources without the need to drill new wells. The launch of the network in Seaham is viewed as an important step in developing sustainable energy in Britain and could serve as an example for other mining towns and villages across the country.