District cooling connection in Yas Island 

District cooling connection in Yas Island: local context

Yas Island is Abu Dhabi's leisure island, home to theme parks, the Formula 1 circuit, hotels, a major mall and growing residential communities of villas, townhouses and mid-rise apartments built since the late 2000s. Its building stock is mostly hospitality, leisure and residential. New residential neighbourhoods continue to be added around the leisure core, so construction sites sit beside fully operating hotels and attractions.

• Tabreed district cooling serves parts of the island, so buildings may connect through energy transfer stations instead of standalone chillers, depending on plot.
• Hotels need guestroom fan coil systems, central hot water with Legionella control, kitchen extract and fresh-air dehumidification to manage the humid coastal climate.
• Major events on the island can restrict road access and deliveries, so schedules are planned around the events calendar.

Building types we serve in Yas Island

For malls and retail centres, the work concentrates on large-volume air handling, tenant-ready chilled water or refrigerant capacity, smoke extraction for atriums and car parks and food-court exhaust.

Scope of work

• Review of the provider's connection agreement and technical requirements, including supply temperatures, return temperature commitments and metering arrangements.
• Installation of the energy transfer station room services: plate heat exchangers, control valves, strainers, isolation valves and secondary pumps.
• Coordination of the provider's incoming pipes, sleeve positions and meter locations with the building structure and other services in the ETS room.
• Temporary cooling planning for fit-out and testing periods when the provider's supply is not yet live, so commissioning of AHUs and fan coils is not delayed.

Systems we install

• Plate heat exchangers sized for the provider's approach temperature
• Energy and flow meters owned or specified by the provider

UAE site and climate challenges

• ETS rooms in basements can become hot and humid if not ventilated, causing condensation on uninsulated components, so room ventilation and full insulation of cold surfaces are included.
• Low summer loads at night and in winter months can push ETS control valves into very small openings, where they hunt and spoil return temperature, so valves are split or sized for turndown and tuned in both seasons.
• Contracted capacity level: requesting too much capacity raises fixed charges for the life of the agreement, while too little risks shortfall at peak, so the load estimate and diversity deserve careful independent review.

Relevant Manolia projects

4B+G+M+HC+24

5-star furnished-apartment hotel tower, Abu Dhabi

Abu Dhabi · MEP · On hold

District cooling via a 1 km underground pipe trench (project on hold).

Hassani Group factories & HQ, DIP

Dubai Investments Park (DIP) · MEP · Completed

Factory complex, HQ and staff accommodation, all served from one central cooling station.

Frequently asked questions