Oversize ACs cost $152.5m to Abu Dhabi homeowners; new manual launched

Summary:

The Abu Dhabi Department of Energy (DoE) has introduced the Cooling Load Manual (CLM) to enhance energy efficiency in buildings, supporting the Energy and Water Efficiency Strategy 2030. The CLM aims to address oversized air conditioning systems, which account for 60–70% of electricity consumption, potentially saving AED560 million annually. For residential villas, this could mean savings of up to AED56,000 in AC costs. The manual provides data-driven guidance for accurate cooling load calculations and includes a Cooling Load Verification Tool. Officials emphasized its role in promoting sustainable development and resource efficiency in Abu Dhabi.