Energy Saving by Installation of Double Bundle-type Heat Pump

Representative Participant
Toyota Tsusho Corporation
Partner Participant: PT.TTL Residences
JCM Project Cycle:Registered

Outline of GHG Mitigation Activity

In order to reduce diesel oil consumption, a double bundle-type heat pump, generating both heating and cooling energy, is installed into the thermal supply system in serviced apartments. The heat pump also supplies cooling energy for air conditioning in the hotel to reduce the electricity consumption.
The heat pump is capable of high temperature heating (more than 60 degrees C), and its efficiency combining heating and cooling is expected to be 400-500%.

Expected GHG Emission Reductions

175 tCO2/year

= Reference emission reductions (520tCO2 )
– Project emission reductions (345tCO2 )

Site of JCM Project


JCM Methodology

Methodology No. Title Methodology Proponent
ID_AM010 Introducing double-bundle modular electric heat pumps to a new building Toyota Tsusho Corporation

Related photos


JCM Project Registration

Reference No. Project Title Registration Date
ID008 Introducing double-bundle modular electric heat pumps at AXIA SOUTH CIKARANG Tower 2 10 Feb 2017

Issuance of Credits

  Reference No. Monitoring Period Date of Issuance Amounts of Credits Issued


Related Documents

・Seminar on the JCM Project Implementation in Indonesia (2017)

 Energy Saving by Installation of Double Bundle-Type Heat Pump – Mr. Muchtaruddin Sitorus, PT. TTL Residences (AXIA South Cikarang) & Mr. Yukihide Shiba, Zeneral Heatpump Industry Co., Ltd.


External Resources