Contract Profile

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    Dubai Properties

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    Dubai, UAE

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    Energy Saving Services and Solutions

  • Annual Energy Reduction

    952,879 kwh

  • Annual Energy Savings


  • Annual CO2 Reduction

    788,000 Kg

  • ROI




Nuzul is a self-contained community, leased by Dubai Properties, that provides accommodation for skilled staff. Dubai properties was concerned with the high energy bills and wanted to implement a solution that would be easy to install and provide quick returns. Since all air conditioning units were DX type, ENGIE Solutions were approached for the right solution.


After conducting a series of performance tests, ENGIE Solutions concluded that the best solution to be implemented in the DX units is the Aircosaver.

The installation of the Aircosaver was carried out in 13 buildings in two phases.

Phase I: 1224 Units, Phase II: 1428 Units.

The units were installed in 1.5 ton window type AC units. The savings were calculated for the months of April, May and June of 2015, though further analysis was conducted for the month of July, August and September.

The installation of Aircosaver showed an average savings of 12.4%