JCM_ID_F_PDD_ver01.1

JCM Project Design Document Form
A. Project description
A.1. Title of the JCM project
Installation of Tribrid System to mobile communication’s Base Transceiver Stations in Republicof Indonesia
A.2. General description of project and applied technologies and/or measures
The proposed JCM project aims to reduce CO 2 emissions from electricity and fossil fuelconsumption by introducing Tribrid System at mobile communication’s Base Transceiver
Stations (BTS) in Republic of Indonesia. Tribrid System is defined as a combined system ofsolar PV, batteries, and electric power control system. Tribrid System controls charge-dischargeof battery, and also improves the operational efficiency of diesel generators with its electric
power control system.
The proposed JCM project plans to install Tribrid Systems to a total of 20 BTSs owned by PT.
XL Axiata located in Java island, Sumatra island, Riau islands, and Kalimantan island (locationsof BTS are indicated in section A.3).
The project is expected to reduce a total of 363 tCO2 annually.
A.3. Location of project, including coordinates
Country

Republic of Indonesia

Region/State/Province

Java island, Sumatra island, Riau islands, and Kalimantan islandetc.:
City/Town/Communityetc.:

Site No.
1234567891011121314151617

Site Name
Pulau Putri
Pulau Pantara
Gunung Kramaian
PerdauMatamanis
Sei Mayang
Muara Lesan
Kota Bangun Empat
Gunung Kuku
Pulau Galang Baru
Pantai Pasir Panjang
Galang Baru Tengah
Sungsang
Karanganyar2
Bukit Barapung
HUT Tanah Merah
Tirta Agung Mangsang
1

Province
JakartaJakartaSouth Kalimantan
East Kalimantan
East Kalimantan
East Kalimantan
East Kalimantan
East Kalimantan
East Kalimantan
Batam Island
Batam IslandBatam Island
South Sumatera
South Sumatera
Central Sumatera
Central Sumatera
Central Sumatera

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Latitude, longitude

18
Gunung Sari Kampar
Central Sumatera
19Kulim2
Central Sumatera
20
Sukamakmur Kampar Kiri
Central Sumatera
The exact location (latitude, longitude) of the BTS cannot be disclosed
in order to ensure the security of telecommunication.

A.4. Name of project participants
The Republic of Indonesia

PT XL Axiata Tbk.

JapanKDDI Corporation

A.5. Duration
Starting date of project operation

Expected operational lifetime of project

Site No.
123456789101112131415161718
1920
10 years

Starting Date
01/01/2018
01/01/2018
31/01/2018
01/01/2018
01/01/2018
31/01/2018
31/01/2018
31/01/2018
01/01/2018
01/01/2018
31/01/2018
31/01/2018
01/01/2018
01/01/2018
01/01/2018
01/01/2018
01/01/2018
31/01/2018
31/01/2018
31/01/2018

A.6. Contribution from Japan
The proposed project receives financial support from the government of Japan. The project has
been selected as one of the JCM demonstration projects by the New Energy and Industrial
Technology Development Organization (NEDO). As a result of the financial support provided
by NEDO’s program, implementation cost of the proposed project has been partially financed
by Japanese government. Furthermore, implementation of the proposed project promotes
technology transfer of low carbon technologies in Indonesia. Through the NEDO program,
operation of Tribrid System will be monitored during the project operation. During the2

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construction, installation, and operation, KDDI will provide technical knowhow to the local
operators in Indonesia.
B. Application of an approved methodology(ies)B.1. Selection of methodology(ies)
Selected approved methodology No.

ID_AM014

Version number

ver01.0

B.2. Explanation of how the project meets eligibility criteria of the approved methodology
Eligibility

Descriptions specified in thecriteria

methodology
The project installs Tribridsystem(s) to new and/or existingBTS.
The project BTS is located at thetelecom tower sites equipped withdiesel generator.
The PV modules have obtained acertification of design qualifications(IEC 61215, IEC 61646, or IEC62108), and safety qualification(IEC 61730-1, and IEC 61730-2) atthe time of validation based on thelatest version of international ornational standard.
The battery installed by the project
is Li-ion battery.
In the case of replacing existing
Lead-Acid battery with the projectLi-ion battery, lead contained inexisting Lead-Acid battery is notreleased to the environment.

Criterion 1

Criterion 2

Criterion 3

Criterion 4
Criterion 5

Project information
The Tribrid system(s) are installed in 20
existing BTSs.
All 20 BTSs covered by the project arelocated at telecom tower sites equippedwith diesel generator.
The PV modules installed in the project
have been certified for IEC 61215, IEC61730.

All batteries installed at all 20 sites by theproject are Li-ion batteries.
Lead-Acid batteries will be replaced withLi-ion batteries by the project. Afterremoval, Lead-Acid batteries are either
reused at other BTS sites or stored inwarehouse. Therefore no lead containedin Lead-Acid battery will be released tothe environment.

C. Calculation of emission reductions
C.1. All emission sources and their associated greenhouse gases relevant to the JCM project
Reference emissions
Emission sources

GHG type

Emissions from grid electricity and/or captive electricity

CO2

Project emissions
Emission sources

GHG type3

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Emissions from grid electricity and/or captive electricity

CO2

C.2. Figure of all emission sources and monitoring points relevant to the JCM project【Off Grid Sites (Site No. 1-13, 15-17)】
The monitoring points are shown below. The current sensors are installed to measure electricity
generated by the project diesel generators no.1, and no.2 ((2)-1,and (2)-2), and electricity
generated by the project solar PV system (3). In addition, diesel consumption (6) is monitored
by recording the quantity of the filled fuel which is refilled to fill up the tank.

*ATS (Automatic Transfer Switch): automatically switch power source from one to another.
**RECT (Rectifier): alter flow of electricity to one direction.
【Poor Grid Sites (Site No. 14,18-20)】
For poor grid sites, the current sensors are installed to measure electricity supplied from thegrid (1), electricity generated by the project diesel generator (2), and electricity generated by
the project solar PV system (3). Hours for which electricity is available from grid is measured
by sensor logger (4). In addition, diesel consumption (6) is monitored by recording thequantity of the filed fuel which is refilled to fill up the tank.

4

JCM_ID_F_PDD_ver01.1*ATS (Automatic Transfer Switch): automatically switch power source from one to another.
**RECT (Rectifier): alter flow of electricity to one direction.
C.3. Estimated emissions reductions in each year
YearEstimated

Reference Estimatedemissions (tCO2e)

Project EstimatedEmissions (tCO2e)

Emission

Reductions (tCO2e)

2018

775.1

422.9

352

2019

803.4

440.4

363

2020

805.4

441.6

363

Total

2,383.9

1,304.9

1,078(tCO2e)D. Environmental impact assessment
Legal requirement of environmental impact assessment forNo

the proposed project
E. Local stakeholder consultation
E.1. Solicitation of comments from local stakeholders
Since the project activity is limited to installation of Tribrid systems in existing BTSs owned byPT. XL Axiata Tbk with a limited level of potential social and environmental impact, the direct
stakeholders are identified to be staff member of PT. XL Axiata Tbk, and PT. Huawei Service
who is subcontractor of PT. XL Axiata Tbk for operation and maintenance of BTSs at telecom
tower sites. As a JCM project, officers of Ministry of Industry, officers of Coordinating Ministryfor Economic Affairs, and JCM secretariat of Indonesian side also joined the meeting as indirect5

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stakeholders.
Notices were sent to stakeholders a week before the meeting. To complement the process, theproject participants also sent out emails with official invitations the same day.
Outline of the meeting is as below:
Date: 6th November 2017
Time: 13:00 – 15:00
Venue: Meeting room of the office of PT. XL Axiata Tbk.
Total 22 participants from the following organization:No.

Organization

No. of participants

1.

KDDI Corporation

22.

KDDI Indonesia

2

3.

PT. XL Axiata Tbk.

6

4.

PT. Huawei Service

35.

Ministry of Industry

4

6.

Coordinating Ministry for Economic Affairs

2

7.

JCM Secretariat Indonesian side2

8.

Ernst & Young ShinNihon LLC

1

E.2. Summary of comments received and their consideration
Stakeholders
Pt.

Comments received

Consideration of comments received

Huawei Currently, monitoring is conducted

At Pulau Putri, the monitoring ison-site at Pulau Putri project site. Will

conducted off-line but the on-line

this be replaced to on-line monitoring

monitoring is under preparation. On-in the future?

line monitoring will be prepared forService

all project sites.
Pt.

Huawei What measures will be implementedService

Anti-theft belts will be applied toto prevent theft. It will be difficult to protect from theft, and spare parts willfind some spare parts, such as Li-ion be stored at the warehouse ofbattery, in Indonesia when they are constructor under contract.
stolen.

Pt.

Huawei Does

Service
Ministry
Industry

installed

equipment

havewarranty?
ofYes, the installed equipment haswarranty.

Where will be the project site A total 20 project sites in Java island,
locations and how many project sites
6

Sumatra island, Riau islands, andJCM_ID_F_PDD_ver01.1

are planned?

Kalimantan island are planned.

F. References
N/A
Reference lists to support descriptions in the PDD, if any.
Annex
N/A
Revision history of PDD
VersionDate

Contents revised

1.0

29/01/2018

First Edition

2.0

22/02/2018

Second Edition7