Contract Profile
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Client
Dubai Airport
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Location
Dubai, UAE
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Services
Energy Saving Services & Solutions
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Annual Energy Savings
5,061,938 kWh
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Payback Period
2 Years
Challenge
Dubai Airport is one of the largest and busiest airports in the word. Through the Super-ESCO Etihad ESCO, ENGIE Solutions was appointed to reduce the energy consumption of the Airports Terminal 1, 2, 3 and Concourse D by retrofitting some of the HVAC systems. Most elements of the HVAC system were following conventional sequence of operation, without any optimization or energy conservation measures. There was also room for improving the chillers COP and DX AC’s.
Solutions
After completing the Investment-grade energy audit, ENGIE Solutions signed a 7 years guaranteed savings contract with Etihad ESCO to design, implement and operate the following energy conservation measures:
- Optimization system for Auxiliary chiller plant (chiller plant manager)
- Installation of wet wall system on existing chillers
- Replacement of existing DX AC with Inverter type DX AC
