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Great World Serviced Apartments




Existing Non-Residential Building


Green Mark Award for Buildings – Platinum


  • Estimated energy savings: 2,771,140 kWh/yr; estimated water savings: 5,500 m3/yr
  • Efficient central chiller plant with system efficiency of 0.62 kW/RT and targeted to improve to 0.59 kW/RT after optimisation
  • Efficient T5 and LED lightings installed in the car parks, lobbies and apartment units
  • Heat pump used for jacuzzi pool hot water system
  • Motion sensors linked to the lightings are provided for staff toilets and gym toilets; and photocell sensors for the lightings in the lift lobbies
  • Cooling Energy Data Collection System (CEDCS) allows the building management to monitor energy consumed for cooling of respective units

About G-Energy

Commercial Projects

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Energy Services

Energy Audit

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Remote Monitoring Service


AHU Fan Replacement

ESD Services

Green Mark Consultancy

LEED Consultancy

Total Building Performance

Simulation Services

Solar & Sun Path Analysis

Daylight & Glare Analysis

Energy Modeling

CFD Analysis

BIM Services

Contact Us

5 Pereira Road


Asiawide Industrial Building

Singapore 368025

T: +65 6331 6051


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