Aquifer thermal energy storage

Aquifer Thermal Energy Storage (ATES) is a method of storing heat or cold underground in natural underground water layers called aquifers. During warmer months, excess heat from buildings or solar sources is transferred into the aquifer for later use. Conversely, in colder months, stored heat can be extracted to warm buildings. This technique uses the stable temperature of underground water to provide an efficient, renewable way to manage energy needs year-round, reducing reliance on conventional heating and cooling systems. It’s a sustainable solution that leverages natural underground reservoirs for energy storage and retrieval.