Host country: IndonesiaJCM Model Project

Energy Saving by Installation of Double Bundle-type Heat Pump

Project Owner: (Japan) Toyota Tsusho Corporation, (Indonesia) PT.TTL Residences

Outline of GHG Mitigation Activity

In order to reduce natural gas consumption, a double bundle-type heat pump, generating both heating and cooling energy, is installed into the thermal supply system in serviced aprtments. The heat pump supplies cooling energy for air conditioning in the hotel to reduce the electricity consumption.
The reduction of natural gas consumption and coal-fired electricity consumption through the utilization of the heat pump contributes to GHG emission reductions. 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 450-500%.

Expected GHG Emission Reductions

170 tCO2/year