Japan Platform for Redesign: Sustainable Infrastructure (JPRSI)

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Extending the Life of Buildings:  Installing Energy Saving Plant and Solar Power System

Technology / Service Summary

Upgrading the air conditioning and electrical power supply systems in a large-scale multi-complex facility built more than 25 years ago makes possible its long-term operation sustainable.


Achieving sustainable operation and management of Senayan Square – a complex of commercial, office, apartment and hotel facilities opened in 1996 in Jakarta, Indonesia as a 40 year Build-Operate-Transfer (BOT) project – by installing: (1) High-efficiency Chiller, (2) High-efficiency Air Conditioner, and (3) Solar Power System.


This is a Joint Crediting Mechanism (JCM) Model Project selected by the Ministry of Environment, Japan (MoEJ) and implemented by Kajima Corporation in cooperation with Yuko-Keiso Co., Ltd.


-- Expected GHG emission reduction: 1,493tCO2/year
-- Providing pleasant office and leisure spaces for the facility tenants and visitors.

Controlled Substance

Applicable Regions / Countries

  • Japan
  • Southeast Asia
  • China/ East Asia
  • Europe
  • ASEAN countries

    Indonesia,Singapore,Thailand,Philippines,Viet Nam,Malaysia,Myanmar,Lao PDR


Senayan Square Multi-Complex Facility in Jakarta, Indonesia

Locations for inspection

As above.

Related SDGs Goals

  • 7. Affordable and Clean Energy
  • 8. Decent Work and Economic Growth
  • 9. Industry, Innovation and Infrastructure
  • 11. Sustainable Cities and Communities
  • 12. Responsible Consumption and Production
  • 13. Climate Action
  • 17. Partnerships to achieve the Goal

JCM Project

Installation of Energy Saving Equipment and Solar Power System to Complex Building in Jakarta

Extending the Life of Buildings:  Installing Energy Saving Plant and Solar Power System