ECCJ / Country Reports / Presentation in METI Group Training Course(2005.1) / INDONESIA

Trainig text

INDONESIA

Promotion of Residence & Building with Superior Energy Conservation

- By the revision of the Energy Conservation Law in 2002, the owner of the specified buildings (designated for the non-residential-purposed with the area over 2000m²) is required to notify its energy-conservation measures.

- Promotion of labeling on energy performance.

- Implementation of support measures for compliant houses and buildings

Residence: From FY2008, the rate of energy-saving standard conformity to build new residences shall be set above 50%.

Building: From FY2006, the rate of energy-saving standard conformity to build new buildings shall be set above 80%.

Promotion of High-Efficiency Boilers

- Energy demand for hot-water supply dominates about 30% of the total energy consumption in a household.

- A rebate system has been introduced to promote the proliferation of energy efficient hot-water systems.

CO2 Refrigerant Heat-pump Boiler

Utilizing the principle of a heat pump used in an air-conditioner, it can be heated with energy of about 3 times more than input energy. This realized energy saving of about 30% compared to traditional combustion-type boiler.

Latent-heat Recovery Boiler

It recovers latent heat of exhausted gas, which was usually wasted. This realized energy saving of about 15% compared to a conventional combustion-type boiler.

Gas Engine Boiler

Use the gas-powered engine's exhaust heat and power to provide heat (main) and electricity (sub) for approx. 10 overall energy saving for a building.

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