01 · The problem
What is happening
In a desert climate, air conditioning is essential and represents a large share of building electricity demand, peaking in summer. Historically this demand has been met largely with natural gas generation. The emirate is deploying large-scale solar capacity, which aligns well with daytime cooling peaks, alongside building efficiency codes and district cooling. Full decarbonisation also requires evening and night-time supply, which is where storage and demand management matter.
Moderate severity. Material effects on people or ecosystems; actively managed. Severity is descriptive editorial metadata summarising documented effects. It is not a measured index or a score.
02 · Causes
Why it is happening
- 01
Extreme summer temperatures
Sustained high temperatures make mechanical cooling a necessity rather than a comfort choice.
- 02
Building stock and glazing
Highly glazed towers gain heat rapidly unless shading, insulation and efficient systems are specified.
- 03
Gas-based generation legacy
Electricity has historically been supplied largely by natural gas, tying cooling demand to fossil fuel use.
03 · Impacts
Who and what it affects
- 01
High summer peak electricity demand
Cooling produces a pronounced summer peak that shapes generation and grid investment.
- 02
Emissions from generation
Where cooling electricity comes from gas, comfort and health needs translate directly into carbon emissions.
- 03
Vulnerability during outages
Loss of power during extreme heat rapidly makes sealed, highly glazed buildings dangerous.
04 · Solutions
Documented approaches
Large-scale solar generation
Utility-scale solar aligned with daytime cooling peaks.
Expected effectDisplaces gas generation during the hours when cooling demand is highest.
Building efficiency codes
Insulation, shading, glazing performance and efficient equipment requirements for new and retrofitted buildings.
Expected effectReduces the cooling energy required for the same comfort level.
District cooling
Centralised chilled-water systems serving many buildings more efficiently than individual units.
Expected effectImproves system efficiency and enables thermal storage.
05 · Key indicators
What can be measured
- Demand pattern
- Summer peak
Electricity demand peaks in summer, driven by air conditioning load.
06 · Sources
Where this comes from
- [1]The Future of CoolingInternational Energy Agency · May 2018iea.org(opens in a new tab)
- [2]Dubai Clean Energy StrategyDubai Electricity and Water Authoritydewa.gov.ae(opens in a new tab)
Links open the publishing organisation's site. Some point to the publisher's main page, where the named report or dataset can be found.