Mangga Dua Square
Jakarta - Indonesia

Mangga Dua
GFA 335 000 m2 -
Project Delivery 2014

Energy Audit – Environmental and Energy Savings concept and designs

The Detailed Energy Audit carried out at the Mangga Dua Square, in Jakarta, particularly focused on the cooling system of the facility.


The reorganization of the pumping system (initial constant primary / constant secondary loop configuration) and addition of part-load high efficiency chiller units were suggested, with  potential cost savings above 400,000 USD per year, with payback period of 3 years, and which translate to a reduction of energy usage by 25% compared to baseline (cooling plant).