JCM_MM_F_PM_ver01.0

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

Republic of the Union of Myanmar

Name of the methodology proponents

Fujita Corporation

submitting this form
Sectoral scope(s) to which the Proposed 1. Energy industries (renewable – / nonMethodology applies

renewable sources)

Title of the proposed methodology, and Installation of rice husk power plant inversion number

Ayeyarwady region, version 01.0

List of documents to be attached to thisThe attached draft JCM-PDD:form (please check):

Additional information

Date of completion

19/08/2019

History of the proposed methodology
Version01.0

Date
19/08/2019

Contents revisedFirst edition1

JCM_MM_F_PM_ver01.0

A. Title of the methodology
Installation of rice husk power plant in Ayeyarwady region, version 01.0

B. Terms and definitions
Terms

Definitions

Rice husk power

A biomass power plant which consists of a biomass boiler, a generator

plantset (genset) and auxiliary equipment. The biomass boiler generates
heat by combusting rice husks as its fuel, and the genset uses the heatto generate electricity.

Power generation

Electric output that a genset can generate, which is the installed/rated

capacity

capacity indicated by the manufacturer.

Power generation

Ratio of rated electric output to fuel input, which is the theoretical

efficiency

efficiency indicated by the manufacturer. It may also be the product ofheat generation efficiency of a biomass boiler (net heat output / fuelinput) and power generation efficiency of a genset (rated electric
output / heat input), each of which is the theoretical efficiency
indicated by the manufacturer.
ܲ‫ݎ݁ݓ݋‬݃݁݊݁‫݊݋݅ݐܽݎ‬݂݂݁݅ܿ݅݁݊ܿ‫ݕ‬[%]=ܴܽ‫ݐݑ݌ݐݑ݋ ܿ݅ݎݐ݈ܿ݁݁ ݀݁ݐ‬‫ݐݑ݌݊݅ ݈݁ݑܨ‬orRecipient facilityܰ݁‫ ݐ‬ℎ݁ܽ‫ݐݑ݌ݐݑ݋ ܿ݅ݎݐ݈ܿ݁݁ ݀݁ݐܴܽ ݐݑ݌ݐݑ݋ ݐ‬×‫ݐݑ݌݊݅ ݈݁ݑܨ‬‫ݐݑ݌݊݅ ݐܽ݁ܪ‬A facility (e.g., building, plant, etc.) or a cluster of facilities to whichelectricity generated by a rice husk power plant is supplied.

C. Summary of the methodology
Items

Summary

GHG emission reduction GHG emission reductions can be achieved through themeasuresdisplacement of grid and/or captive electricity by installation and2

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operation of a rice husk power plant.
Calculationofreference Reference emissions are calculated from net electricity

emissionsgeneration by the project which replaces grid electricity and/orcaptive use where the project is implemented during a given time
period.

Calculationofproject Project emissions are determined to be zero in this methodology.

emissionsMonitoring parameters

Amount of electricity generated by a rice husk power plant.

D. Eligibility criteria

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

A rice husk power plant is installed in Ayeyarwady region and supplies
electricity to the national grid and/or a recipient facility.
The power generation capacity and power generation efficiency of a rice husk
power plant meet the following thresholds. To demonstrate or calculate thesevalues, values stated in catalogs or other information prepared by its
manufacturer may be used.

Criterion 2ItemThreshold

Power generation capacity

15 MW or lessPower generation efficiency

16.0 % or more

E. Emission Sources and GHG types
Reference emissions
Emission sources

GHG types

Grid electricity and/or captive power generation

CO2Project emissions
Emission sources

GHG typesN/A

N/A

F. Establishment and calculation of reference emissions
F.1. Establishment of reference emissions

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Reference emissions are calculated based on the net amount of electricity generated by a ricehusk power plant which replaces grid electricity and/or captive use where the project is
implemented during a given time period.
In general, auxiliary equipment of a rice husk power plant, when in operation, consumes
electricity generated by the power plant itself, but all the auxiliary equipment is not always inoperation, nor do they operate at maximum load. To ensure conservativeness in thismethodology, it is assumed that all the auxiliary equipment operates all the time at theoreticallymaximum load during a given monitoring period. Hence, the net amount of electricity
generated by the rice husk power plant can be calculated lower than the actual case, whichleads to net emission reductions.

F.2. Calculation of reference emissions

ࡾࡱ࢖=ࡺࡱࡳ࢖ × ࡱࡲࡾࡱ,ࢋ࢒ࢋࢉ

Whereܴ‫ܧ‬௣: Reference emissions during the period p [tCO2/p]ܰ‫ܩܧ‬௣

: Net amount of electricity generated by the rice husk power plant during theperiod p [MWh/p]‫ܨܧ‬ோா,௘௟௘௖

: CO2 emission factor of the national grid or that for consumed electricity inthe recipient facility [tCO2/MWh]

Determination of ܰ‫ܩܧ‬௣ࡺࡱࡳ࢖

=ࡱࡳ࢖ − ࡱ࡯ࢇ࢛࢞,࢖Where‫ܩܧ‬௣‫ݔݑܽܥܧ‬,௣: Amount of electricity generated by the rice husk power plant during theperiod p [MWh/p]: Amount of electricity consumed by the auxiliary equipment of the rice husk
power plant during the period p [MWh/p]4

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Determination of ‫ܥܧ‬௔௨௫,௣ࡱ࡯ࢇ࢛࢞,࢖

=ࡾࡼ࡯ࢇ࢛࢞ × ૛૝(ࢎ࢕࢛࢙࢘/ࢊࢇ࢟) × ࡰ࢖Whereܴܲ‫ݔݑܽܥ‬‫݌ܦ‬: Total rated power consumption of the auxiliary equipment of the rice husk
power plant [MW]: Number of days during the period p [day/p]

In case where the rice husk power plant is connected to both the national grid and a recipientfacility, and the amount of electricity generated by the rice husk power plant and supplied to
the national grid is identified, the following equation may be used for calculating the reference
emissions by applying the value of ‫ܨܧ‬ோா,௘௟௘௖ separately to each amount of electricity as
instructed in the section I of this methodology.
ࡾࡱ࢖ࡾࡱࢍ࢘࢏ࢊ,࢖ࡾࡱࢌࢇࢉ,࢖= ࡾࡱࢍ࢘࢏ࢊ,࢖ + ࡾࡱࢌࢇࢉ,࢖= ࡱࡿࢍ࢘࢏ࢊ,࢖ × ࡱࡲࡾࡱ,ࢋ࢒ࢋࢉ

= (ࡺࡱࡳ࢖ − ࡱࡿࢍ࢘࢏ࢊ,࢖ ) × ࡱࡲࡾࡱ,ࢋ࢒ࢋࢉ

Whereܴ‫ܧ‬௣ܴ‫ܧ‬௚௥௜ௗ,௣: Reference emissions during the period p [tCO2/p]: Reference emissions from grid electricity generation during the period p[tCO2/p]ܴ‫ܧ‬௙௔௖,௣: Reference emissions from electricity use in the recipient facility during the‫݀݅ݎ݃ܵܧ‬,‫݌‬: Amount of electricity supplied by the rice husk power plant to the nationalܰ‫ܩܧ‬௣‫ܨܧ‬ோா,௘௟௘௖

period p [tCO2/p]
grid during the period p [MWh/p]: Net amount of electricity generated by the rice husk power plant during theperiod p [MWh/p]: CO2 emission factor of the national grid or that for consumed electricity inthe recipient facility [tCO2/MWh]

G. Calculation of project emissions
Project emissions are determined to be zero in this methodology.

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ࡼࡱ࢖=૙Whereܲ‫ܧ‬௣: Project emissions during the period p [tCO2/p]

H. Calculation of emissions reductionsࡱࡾ࢖=ࡾࡱ࢖ − ࡼࡱ࢖Where‫ܴܧ‬௣ܴ‫ܧ‬௣ܲ‫ܧ‬௣: Emission reductions during the period p [tCO2/p]: Reference emissions during the period p [tCO2/p]: 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.
Parameter‫ܨܧ‬ோா,௘௟௘௖

Description of dataSource

CO2 emission factor of the national grid or that For grid electricity: PDD of thefor consumed electricity in the recipient

most recently registered CDM

facility [tCO2/MWh].

project hosted in Myanmar or
the latest version of the “ToolIn case the rice husk power plant only

to calculate the emission factor

connected to the national grid, the project

for an electricity system” underparticipant applies CO2 emission factor for thethe CDM at the time ofgrid electricity. In other cases (i.e. the ricevalidation.

husk power plant is connected to the recipient

For captive electricity withfacility), the project participant applies CO2

diesel fuel: CDM approved

emission factor as following:small scale methodology AMSI.A.

If the recipient facility in a proposed project6

For captive electricity with

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activity is connected only to the grid

natural gas: 2006 IPCC

electricity, the project participant applies CO2

Guidelines on National GHG

emission factor for the grid electricity.

Inventories for the source of EF
of natural gas, and CDM

If the recipient facility in a proposed project

Methodological tool

activity is connected only to captive"Determining the baseline

electricity, the project participant applies theefficiency of thermal or electric

CO2 emission factor with lower value except:

energy generation systems



The case when the rice husk power plantversion02.0" for the default

connected only to the recipient facility

efficiency for off-grid power

which is connected only to captiveplants.

electricity. In this case, the project
participant applies the CO2 emission factor
for captive electricity;or

The case when the rice husk power plant isconnected to both the national grid and therecipient facility, and the amount ofelectricity generated by the rice husk power
plant and supplied to the national grid isidentified. In this case, the project
participant may apply the CO2 emission
factors respectively as following:For the amount of electricity suppliedby the rice husk power plant to thenational grid during the period p(‫ܵܧ‬௚௥௜ௗ,௣ [MWh/p]), the project

participant applies CO2 emission factor
for the grid electricity.
For the rest of the amount supplied by
the rice husk power plant during theperiod p (ܰ‫ܩܧ‬௣ − ‫ܵܧ‬௚௥௜ௗ,௣ [MWh/p]),

the project participant applies CO2emission factor for captive electricity.

If that the recipient facility in a proposed
project activity is connected both grid7

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electricity and captive electricity or that therecipient facility in a proposed project activity
is connected neither the national grid nor
captive power generator, the projectparticipant applies the CO2 emission factor
with lower value, except the case where theamount of electricity generated by the ricehusk power plant and supplied to the nationalgrid is identified. In this case, the project
participant may apply the CO2 emission
factors respectively as following:-For the amount of electricity supplied by therice husk power plant to the national grid
during the period p (‫ܵܧ‬௚௥௜ௗ,௣ [MWh/p]), theproject participant applies CO2 emission factor
for the grid electricity.
-For the rest of the amount supplied by the ricehusk power plant during the period p (ܰ‫ܩܧ‬௣ −‫ܵܧ‬௚௥௜ௗ,௣ [MWh/p]), the project participant

applies CO2 emission factor according to theinstruction above.
[CO2 emission factor]
For grid electricity: The value available from
PDD of the most recently registered CDM
project hosted in Myanmar or the calculated
value using the latest version of the “Tool tocalculate the emission factor for an electricity
system” under the CDM at the time ofvalidation.
For captive electricity: In case the captive
electricity is solely generated by diesel fuel,apply 0.8 [tCO2/MWh]*1, otherwise(regardless of the energy sources) apply 0.46
[tCO2/MWh] *2*1 The most recent value available from CDM

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approved small scale methodology AMS-I.A.
at the time of validation is applied.
*2 The value is calculated with the lower
value of default effective CO2 emission factor
for natural gas (0.0543tCO2/GJ) and thedefault efficiency for advanced off-grid gas
turbine systems (42%).
ܴܲ‫ܥ‬௔௨௫

Total rated power consumption of the auxiliary Specification of all theequipment of the rice husk power plant [MW]auxiliary equipment included in
the rice husk power plant,
provided by the manufacturer.

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