|Proposed Methodology No.||ID_PM022|
|Sectoral scope||3. Energy demand|
|Title||Energy Saving by Introduction of High Efficiency Once-through Boiler|
GHG emission reduction measures : This methodology involves the installation of high efficiency once-through boiler. Compared with the fire tube boilers which dominate Indonesian market, the efficiency of once-through boiler is higher and fuel consumption is less. Thus the introduction of once-through boiler will contribute to the GHG emission reductions.
Calculation of reference emissions : Reference emissions are calculated based on the efficiency of the boiler currently dominant in the Indonesian market. Conservative estimation of reference emissions is made by taking into consideration of the following points: (i) lower CO2 emission factor is selected from IPCC guideline with regard to the fuel used in reference boiler, and (ii) higher efficiency is applied for the reference boiler especially in low load range.
Calculation of project emissions : Project emissions are calculated on the basis of monitored fuel consumption and emission factor of the fuel of the project boiler.
Monitoring parameters : The amount of fuel consumption
|Methodology Proponent||Nippon Koei Co., Ltd.|
|Date of approval||10 Jul 18|