JCM_ID_F_PM_ver01.0

JCM Proposed Methodology Form
Cover sheet of the Proposed Methodology Form
Form for submitting the proposed methodology
Host Country

The Republic of Indonesia

Name of the methodology proponents

myclimate Japan Co., Ltd.

submitting this form
Sectoral scope(s) to which the Proposed

03. Energy Demand

Methodology applies
Title of the proposed methodology, andInstallation of Inverter-Type Air Conditioning

version number

System for Cooling for Grocery Store

List of documents to be attached to this form

The attached draft JCM-PDD:(please check):

Additional information
1) Additional information on reference
emissions

Date of completion

04.09.2014

History of the proposed methodology
VersionDate01.0

04.09.2014

Contents revisedFirst edition1

JCM_ID_F_PM_ver01.0

A. Title of the methodology
Installation of Inverter-Type Air Conditioning System for Cooling for Grocery Store Version 1.0

B. Terms and definitions
Terms

Definitions

Inverter-type air conditioning

Inverter-type air conditioning system is a type of airsystem

conditioning system which contains inverter, an apparatus
to control the speed of the compressor motor in order tomaintain the ambient temperature. While the compressor
in a non-inverter-type air conditioning system can only
either operates in maximum capacity or stops entirely, thecompressor in an inverter-type air conditioning system
operates at adjustable speeds.

Coefficient of Performance

Coefficient of Performance (COP) is the cooling capacity(COP)

per rated power consumption of the air conditioningsystem. The values of cooling capacity and rated power
consumption are defined under specific temperature statedin ISO 5151:2010.

Cooling capacity

Cooling capacity is the ability of air conditioning system
to remove heat, calculated with amount of heat removed
per unit time at specific temperature.

C. Summary of the methodology
Items

Summary

GHG emission reduction

This methodology applies to the project that aims for saving

measuresenergy by introducing inverter-type air conditioning system forcooling for grocery store in Indonesia.

Calculation of reference

Reference emissions are GHG emissions from using reference airemissions

conditioning system, calculated with power consumption ofproject air conditioning system, ratio of COPs of project/reference
air conditioning system, and CO2 emission factor for consumed2

JCM_ID_F_PM_ver01.0

electricity.
Calculation of projectProject emissions are GHG emissions from using project airemissions

conditioning system, calculated with power consumption of
installed inverter-type air conditioning system, and CO2 emission
factor for consumed electricity.

Monitoring parameters

Power consumption of project air conditioning system

D. Eligibility criteria
This methodology is applicable to projects that satisfy all of the following criteria.
Criterion 1

Single split inverter-type air conditioning system1 is newly installed or
installed to replace existing air conditioning system for grocery store whose
selling area is less than 400 (four hundred) m2.

Criterion 2

The installed air conditioning system is wall mounted type and/or ceiling
cassette type, and has a COP value higher than that of the value indicated in thetable below.

Cooling Capacity [kW]2.5 ＜ x ≦ 4.1
4.1 ＜ x ≦ 5.3
5.3 ＜ x ≦ 7.1
7.1 ＜ x ≦ 14.2
Criterion 3

Reference COP
4.00
3.59
2.96
2.85

Ozone Depletion Potential (ODP) of the refrigerant used for the installed airconditioning system is 0 (zero).

Criterion 4Plan for not releasing refrigerant used for project air conditioning system isprepared. In the case of replacing the existing air conditioning system with theproject air conditioning system, refrigerant used for the existing airconditioning system is not released to the air.

1

Under the single split system, one indoor unit is connected to one outdoor unit.

3

JCM_ID_F_PM_ver01.0

E. Emission Sources and GHG types
Reference emissions
Emission sources

GHG types

Power consumption by reference air conditioning system

CO2

Project emissions
Emission sources

GHG types

Power consumption by project air conditioning system

CO2F. Establishment and calculation of reference emissions
F.1. Establishment of reference emissions
Reference emissions are calculated with power consumption of project air conditioning system,
ratio of COPs of project/reference air conditioning system, and CO2 emission factor forelectricity consumed.
The COP of reference air conditioning system is conservatively set ex ante in the following
manner to ensure the net emission reductions.
1. The COP value tends to decrease as the cooling capacity increases.
2. The reference COP, at a certain cooling capacity, is set at a maximum value in therespective cooling capacity range.
3. The maximum values of COP in the respective cooling capacity ranges are defined as
COPRE.
F.2. Calculation of reference emissions

REp: Reference emissions during the period p [tCO2/p]

ECPJ,i,p: Power consumption of project air conditioning system i during the period p[MWh/p]

COPPJ,i: COP of project air conditioning system i [-]COPRE,i: COP of reference air conditioning system i [-]EFelec: CO2 emission factor for consumed electricity [tCO2/MWh]i: Type of air conditioning system [-]4

JCM_ID_F_PM_ver01.0

G. Calculation of project emissions

PEp: Project emissions during the period p [tCO2/p]

ECPJ,i,p: Power consumption of project air conditioning system i during the period p[MWh/p]

EFelec: CO2 emission factor for consumed electricity [tCO2/MWh]i: Type of air conditioning system [-]H. Calculation of emissions reductions

ERp = REp - PEp
ERp: Emissions reductions during the period p [tCO2/p]

REp: Reference emissions during the period p [tCO2/p]

PEp: Project emissions during the period p [tCO2/p]

I. Data and parameters fixed ex ante
The source of each data and parameter fixed ex ante is listed as below.
Parameter

EFelecDescription of DataSource

CO2 emission factor for consumed electricity.

[Grid electricity]

When project air conditioning system consumes

Updates on Grid Electricity

only grid electricity or captive electricity, theEmission Factors

project participant applies the CO2 emission factor(calculated in year 2013),respectively.

National Committee on

When project air conditioning system may

Clean Development

consume both grid electricity and captive

Mechanism, Indonesia,electricity, the project participant applies the CO2

unless otherwise instructedemission factor with lower value.

by the Joint Committee.

[CO2 emission factor][Captive electricity]

For grid electricity: The most recent value

CDM approved small scale

available from the source stated in this table at themethodology AMS-I.A

time of validation

5

JCM_ID_F_PM_ver01.0

For captive electricity: 0.8* [tCO2/MWh]*The most recent value available from CDM
approved small scale methodology AMS-I.A at thetime of validation is applied.
COP of reference air conditioning system i, as

Nominal value available on

indicated in Table 2. The values of cooling

product catalogs,

capacity and rated power consumption used in thespecification documents orcalculation of COP are obtained from productwebsites.

catalogs, specification documents or website ofmajor manufacturers in Indonesia.

The default values arederived from the result ofTable 2 : COP for Reference
COPRE,isurvey on COP of air

Air Conditioning System (COPRE,i)

conditioning system fromi

Cooling capacity [kW]Reference COP

manufacturers that have1

2.5kW<x≦4.1kW

4.00high market share. The24.1kW<x≦5.3kW

3.59

default values should be35.3kW<x≦7.1kW

2.96

revised if necessary from4

7.1kW<x≦14.2kW

2.85

survey result which isconducted by JC or project
participants every threeyears. The survey should
prove the use of clear
methodology.

COPPJ,i

COP of project air conditioning system i. The

Specifications of project air

value of cooling capacity and rated power

conditioning system for theconsumption used in the calculation of COP

quotation or factory

prepared by manufacturer is applied.

acceptance test data bymanufacturer.

6