MINISTRY OF ENERGY AND MINERAL

RESOURCES

Workshop of Opportunity in Solar PV-Diesel Genset Hybrid Power for Micro/Mini Grids

Ezrom M. D. Tapparan

Presented at The 6th Indo EBTKE ConEx 2017 in conjuction with Bali Clean Energy

Forum 2017 United States Agency for International Development Indonesia Clean Energy Development (USAID ICED II)Balai Kartini, Jakarta, 15th September 2017

KEMENTERIAN ENERGI

& SUMBER DAYA MINERAL

National Electrification Ratio

1. The National Energy Policy

2. National Committment on Emission Reduction

3. Opportunity of Solar PV-Diesel Genset Hybrid System

in Indonesia

CHALLENGE: How to improve the quality of future

PV hybrid/mini-grid systems in Indonesia

1

2

3

4

5

O U T L I N E

II. NATIONAL ELECTRIFICATION RATIO • National electrification ratio was 91.16% in 2016.

• There are 2 provinces (NTT and Papua) having

electrification ratio lower than 70%.

• Indonesia’s electrification ratio is still low (91.16%)compared to other ASEAN countries.

• Target of electrification ratio: 97.35% by 2019 (RPJM)

and 100% by 2024 (RUKN)

ELECTRIFICATION RATIO IN ASEAN COUNTRIES

NATIONAL ELECTRIFICATION RATIO IN 2016 (%)

Pe

rse

n (

%)

3

4

2025

23%

25%30%

22%92,2MTOE

69,2MTOE

23,0MTOE

Biofuel13,69*)

Million kilo liter

Biomass8,4

Million ton

Biogas489,8

Million m3

CBM46,0

mmscfd

NRE

Electricity

45 GW

1. Geothermal, 7,2 GW

2. Hydro, 17,9 GW

3. Microhydro, 3 GW

4. Bioenergy, 5,5 GW

5. Solar, 6,5 GW

6. Wind, 1,8 GW

7. Other NRE, 3 GW

Gas

Coal

*) exclude biofuel for power plant:: 0,7 million

kL at 2025

National Power Plant Capacity 135 GW

NRE Power Plant Capacity 45 GW

Oil

NRE

20152025

Gas

Coal

Oil

NRE

The National Energy Policy :Government Regulation No. 79/2014

2025Geothermal 7.2 GW

Hydro 21 GW

Bioenergy 5.5 GW

Solar 6.4 GW

Wind 1.8 GW

Other NRE 3.1 GW

Totall 45 GW

8,66

10,8011,73

12,94

15,81

18,48

24,66

29,28

35,74

41,01

45,04

2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

PLTP PLT Bioenergi PLTA Mini Hidro PLTS PLT Bayu PLT Laut Total

5New and Renewable Energy Target By 2025

2015 2025

Total Installed Capacity 55 GW 135 GW

NRE Power Plant Capacity8.7 GW(15.7%)

45 GW(33%)

3National Committment On Emission Reduction

The commitment of President Joko Widodo

in COP 21 December 2015 in Paris, Indonesia

will reduce GHG emissions by 29% with its

own abilities and 41% with international

support.

Government through the Ministry LHK signed the Paris

Agreement on April 22, 2016.

(Paris Agreement has been signed by 180 parties)

Indonesia commits to reduce (its GHG emission) by 29% from BAU level by 2030 and 41% with international assistance

3Nationally Determined Contribution’s Target

• At the first NDC, Indonesia has committed to reducing GHG emissions in the energy sector by 314

million tons of CO2 without international support, or reduced by 398 million tons of CO2 with

international support.

• Indonesia has a National Energy Policy (KEN) to achieve independence and energy security. The

programs contained in the draft RUEN have an impact on reducing GHG emissions.

3GHG Emission Reduction (RUEN )

Modeling results of KEN target achievement will impact significantly decrease GHG’s when compared to BAU. GHG emission reduction by 2025 of 35% and in 2050 by 58%.

KEMENTERIAN ESDM 9

Renewable Energy Utilization for a more even and affordable Electricity Provision for the people

LAW

Regulation of the Minister MEMR Number 50 Year 2017

Electricity Purchase Implementation

In accordance with the legislation

Through direct appointment

Renewable Energy Resources

The source of energy that is produced from sustainable energy resourcesthat managed properly, among others: solar, wind, hydropower, biomass, biogas, municipal waste, geothermal, and ocean movement and OTEC

Type of Power Plants

1. Solar2. Wind3. Hydro4. Biomass

5. Biogas6. Municipal

Waste7. Geothermal8. Ocean

Movement and OTEC

Geothermal and Municipal Waste

Hydro, Solar, Wind, Biomass, Biogass and Ocean Movement and OTEC

Electricity Purchase Price

PLTS PLTB PLTBm PLTBG PLTA Laut

If Generation BPP (Biaya Pokok Penyediaan/ Cost of Production) at region’s electrification system :

>

≤

The national BPP on average maksimum purchasing price

85% of region’s Generation BPP

The national BPP on averageBPP based on agreement (B2B)

PLTSa PLTP PLTA

If Generation BPP at region’s electrification system

> the national BPP on average

Maksimum purchasing price 100%Of region’s Generation BPP

Based on agreement, if generation BPP at Sumatera, Java,

Bali region or region’s electrification system ≤ the national

BPP on average

National Electricity Access Condition

Opportunity??

1

234

Source: Badan Pusat Statistik, 2014

2.519 villages stiil “living in the dark"

293.532 households in 20 provinces

47.6 million households

381 thousand households

2.099 villages

34.958 villages

“In the other way, 679 villages will be electrified by

LISDES PLN program (grid extension) within 2017-

2018, and another 6 villages had been electrified by

diesel genset"

“Pre-electrification program to electrify 1,834 villages

by Lampu Tenaga Surya Hemat Energi (LTSHE)

program in 2017 – 2018”

7

Aiming to increase access to electricity, EBTKE implements PV mini-grid

programme in rural areas which has reached more than 680 systems

during the year of 2012-2016. In parallel, more institutions both public and

private entities also develop PV mini-grids, especially for rural development

purpose.

Despite the huge numbers of installed system, implementation of PV mini-

grid in Indonesia is relatively new. Through four years implementation of

PV mini-grid programme in rural areas, EBTKE experiences hitches with

current installation quality and its operational condition.

Although there are many processes involved to ensure the system quality,

technical specification remains critical. Technical specification is the main

reference for EBTKE and contractors in implementing the programme.

11 CHALLENGE: How to improve the quality of future

PV hybrid/mini-grid systems in Indonesia (1)

Questions to be discussed: How does EBTKE integrate international standard into national standard?

What testing facilities are available for PV components?

What kind of testing could be conducted?

How the component quality certifications are issued to the manufacturers?

How the PV mini-grid/hybrid capacity is formulated and verified?

How does EBTKE verify the design offered by EPC?

Who is responsible to perform commissioning?

What are the commissioning criteria?

Are there any uniformed commissioning protocol?

How is the follow-up mechanism if problems occur during warranty period?

What are the key data and information being monitored and should be monitored?

What are the on-going studies conducted related to PV-hybrid technology topic?

Are there any interests in conducting study on PV hybrid system performance?

12 CHALLENGE: How to improve the quality of future

PV hybrid/mini-grid systems in Indonesia (2)

KEMENTERIAN ENERGI

& SUMBER DAYA MINERAL

www.ebtke.esdm.go.id

Jalan Pegangsaan Timur No. 1 Menteng, Jakarta Pusat 10320; Telp/Faks : 021-31924540

MINISTRY OF ENERGY AND MINERAL RESOURCES OF THE REPUBLIC OF INDONESIA

DIRECTORATE GENERAL OF NEW, RENEWABLE ENERGY AND ENERGY CONSERVATION