Gedung KLMS

Gedung KLMS

EDGE Advanced

Gedung KLMS is a one-story office building for Indonesia Power, a state-owned utility company. The project was developed by PT Power Sejati Engineering, and is located in North Jakarta.

To meet international standards for resource efficiency, energy and water-saving technologies were incorporated into the design, construction and internal processes of the building. Reflective paint, an energy-efficient HVAC system and LED lighting reduce the office building’s energy use, while water-efficient plumbing fixtures and a rainwater harvesting system reduce its water consumption. Solar photovoltaic provide 22.5% of the building’s electricity use.

Gedung KLMS has received Final EDGE Advanced Certification from Green Building Council Indonesia.

Predicted Savings of EDGE Certification


Energy Savings*


Water Savings


Less Embodied Energy in Materials

*Part of the energy efficiency percentage may be associated with virtual energy for comfort depending on the presence of heating and cooling systems. Note that virtual energy does not contribute savings to utility bills.

Technical Solutions


Reduced window to wall ratio, reflective paint for the roof and external walls, variable refrigerant volume (VRV) cooling system, energy-saving lighting in internal spaces, and solar photovoltaics covering 22.5% of energy use.


Efficient flush for water closets, and a rainwater harvesting system.


In-situ reinforced concrete slab for the floor, in-situ reinforced concrete slab and asphalt shingles on steel rafters for the roof, autoclaved aerated concrete blocks for external and internal walls, ceramic tile for flooring and aluminum window frames.


Gedung KLMS Jl. R.E. Martadinata, Jakarta Utara, DKI Jakarta 14310 Indonesia


Final EDGE Advanced Certification


December 1, 2021

Floor Space (m2)


Total CO2 Savings (annually)


Client Details

Project Auditor

Sample Auditor

Project Expert

Sample Expert

Certified By

Green Building Council Indonesia

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