Qatar’s District Cooling Cuts Electricity Use

Qatar General Electricity and Water Corporation (Kahramaa) reports district cooling reduces electricity usage across the country. The corporation states this technology supports Qatar’s sustainability goals by lowering emissions and optimizing resource use. District cooling centrally produces chilled water and distributes it via underground pipes to multiple buildings.

This system circulates chilled water to absorb heat, then returns it to a central plant for recooling. Kahramaa notes about 70 district cooling plants operate in Qatar, offering a combined capacity of roughly 1.15 million refrigeration tonnes. These plants saved an estimated 18.5 million cubic metres of water in 2024 alone.

Studies in Qatar show district cooling can cut energy use by 30 to 40% compared to conventional systems. However, the article does not detail future plans for expansion or address challenges with maintaining aging infrastructure. Kahramaa continues to promote district cooling as part of Qatar’s broader sustainable development efforts.