AI & Technology
Why the UAE Is Rethinking How Buildings Are Cooled
Cooling is essential to life and business in the UAE. The next efficiency gains may come not simply from better air-conditioning equipment, but from buildings that understand when, where and how cooling is actually needed.
By 19Network Editorial Team · Aug 29, 2026 · 4 min read
As the UAE focuses on retrofitting and energy efficiency, cooling is shifting from a mechanical function to a smarter, data-driven part of building operations.
In the UAE, air conditioning is not an optional building feature. It is infrastructure. Homes, offices, hotels, shopping centres, hospitals and schools depend on cooling for much of the year. That makes one of the most familiar systems in any UAE building also one of its most consequential from an energy perspective. The numbers help explain why. Dubai Electricity and Water Authority’s Energy Efficiency Handbook identifies HVAC systems as responsible for about 70% of a building’s energy consumption as a broad benchmark and describes them as a primary focus of energy-efficiency activity. DEWA’s more detailed sector breakdowns show that the share varies by property type. HVAC accounts for an estimated 75% of electricity end use in residential buildings, around 70% in hotels, restaurants and malls, and about 65% in government and commercial office buildings. The next major improvement in UAE cooling may therefore not come simply from installing a more efficient air conditioner. It may come from making the entire building better at deciding when cooling is required in the first place. The UAE Does Not Need Less Cooling. It Needs Smarter Cooling. That distinction matters in a hot climate. Reducing cooling indiscriminately is not a realistic strategy for the UAE. Indoor comfort, worker productivity, hospitality, healthcare and many other functions depend on maintaining appropriate temperatures. The challenge is different. How much energy is being used to cool spaces that are…
Source: Dubai Electricity and Water Authority