NV5 - Galaxy Macau

Galaxy Macau Energy Resource Efficiency

Galaxy Macau is a world-class luxurious resort that includes food and beverage outlets, entertainment facilities, and exclusive hospitality. The site consumes electricity, diesel, and liquefied petroleum gas (LPG) with energy spend of MOP 236 million per year.

NV5 was entrusted by Galaxy Entertainment Group Limited’s Facility Management Department to conduct an energy audit of the entire mega-complex and all energy consuming systems with a view to identify energy reduction opportunities. This audit followed the ASHRAE Level 2 and ISO 500002 standards and was completed in 2 months.

Our energy audit provided recommendations and resulted in savings in the following areas: lighting efficiency and control, steam boiler optimization, central plant optimization (chiller plant, heat pump, HW boiler), vertical transport upgrade, electricity quality, airside system optimization, pool facilities opportunities, kitchen refrigeration opportunities, and equipment efficiency.

The electricity saving initiatives were identified at USD $6.54M per year; diesel saving initiatives were identified at USD $540,000 per year.


Cotai, Macau, China


Galaxy Entertainment Group Limited (GEG)


Energy Efficiency 
Energy Audits and Benchmarking Services

Key Facts

  • Site Size 550,000 m2 GFA
  • Energy Examined 190,000,000 kWh
  • Energy Saved 47,500,000 kWh/year