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Developing the First Grid Connected Solar PV
in Indonesia
by Abraham Mose, CEO of PT Len Industri (Persero)
BALI CLEAN ENERGY FORUM
Nusa Dua, 11-12 February 2016
1
Project Background
National Energy Policy
National Energy Mix 20251
To increase the use of renewable
energy by total 23% of national energy
in 2025, including the solar energy for
power plant
Decree of Ministry of Energy and Mineral Resources
No. 17 / 20132
Feed in tariff for solar power plant.
Maximum at USD 25 cents per kWh with
additional incentive USD 5 cents for
local solar module application
Decree of Director General of New and Renewable Energy
and Energy Conservation No. 979 K/29/DJE/20133
Capacity Quota for Solar Power Plant
80 Sites,140 MWp.
Kupang 5 MW was included in the 7 first
sites to be tendered
2
Capacity Quota for PV Power Plant (2013)
80 LOCATIONS OF CAPACITY QUOTA FOR PV POWER PLANT
2013
3
Why Len ?
4
The First PPA in Solar Energy
1
2Electricity Price
USD 0.25/kWh during
20 years period
5
Site Location
Location
Coordinate
Avg. ESH
Desa Oelpuah, Kupang Regency, East Nusa Tenggara
123o 44’55” E | 10o8’58” S
6.38, lowest at 5.52 (kWh/m2/day)
Summer Season Approximately 8 months / year
Area Above 75.000 m2
ESH : Equivalent Sun Hour
ENT : East Nusa Tenggara
Electrification Ratio of ENT 58.91%, the second lowest level in Indonesia
6
Site Position to the Grid (nearest feeder point)
7
Site Survey
8
Feasibility Analysis
(5,000,000)
0
5,000,000
10,000,000
15,000,000
20,000,000
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
8.58years
USD792.635
PBP NPV
18.40%
IRR
Accumulated Cashflow
Investment Cost USD 11.200.000
EPC
7% 3%
Other Expenses (Legal, Admin, Bank) Land
90%
Financial Source70%30%
Equity Loan
9
Construction Schedule
DecNovOctSepAugJulJunMayAprMarFebJan
Financial Closing
Procurement & Logistics
Land Clearing & Civil Works
Concrete Works
Metal Support Inst.
Water & Drainage System
Control Room
Road Works
CCTV
Solar Module Installation
Combiner & Inverter
Monitoring & Weather Inst.
Transformer & Switch Gear
Commissioning Certificate
COD
civil
mechanical & electrical
2015
10
General Block Diagram
11
General PV Arrays Design
12thankyou
13
Pictures from Kupang
Land Clearing & Civil Works
Concrete Works
14
Pictures from Kupang
Metal Support Inst.
Water & Drainage System
Control Room
Road Works
15
Pictures from Kupang
Solar Module Installation
16
Pictures from Kupang
Combiner & Inverter
Monitoring & Weather Inst.
Transformer & Switch Gear
17
Pictures from Kupang
18
Pictures from Kupang
19
Pictures from Kupang