Transcript ITB – TEIN2 Status Report
TWG IV:Renewable Energy Project Development Universitas Sumatera Utara Team
Site Survey Sei Siarti and Selat Beting Village is the name of chosen for location of the implementation of renewable energy development projects program CASINDO of North Sumatera .
in the Administratively, the village of Sei Siarti and Selat Beting is located in the district Labuhan Batu , Panai Tengah Regency , North Sumatera province.
Map of Labuhan Batu Regency QuickTime™ and a decompressor are needed to see this picture.
Market Analysis
Demographic profile of selected location
Table 1. Total Population of Sei Siarti and Selat BetingVill age Vill age/Su b Vill age Sei Siarti Selat Beting
Source from : BPS office
Male 3594 2088 Population Female 3360 2048 Total 6954 4136 Household 1668 916
Table 4 : Educa tion Backgr ound of Vill age Name of Vill age Sei Siarti Selat Beting
Source from : V illage chief
School 67 70 7 - 15 Age of Structure (year) Not School 33 30 School 28 21 16 Š 18 Not School 72 69
No
1 3 Table 3: Educa tion Facili ties and number of student
Education Level Total Education Facilities Number of Teacher Number of Student
SD ( Bas ic School) SMP ( Yunior School) 1 - 24 - 1091 - 4 SMA (high School) - - 5 University - -
Source from : Education office of Panai Tengah Distric.
- -
Economic profile
Name of vill age Sei Siarti Selat Beting Table 4 : Type of work Sei Siarti and Selat Beting Vill age Farmhand 75 74
Source from : Panai Tengah Distric office
Type of Work Government Industrial 0.70 6 1.3 3 Another 18.3 21.7
The Precentage of Income
8% 12% 45% 1 2 3 4 35% 1.
2.
3.
4.
Rp 90.000,- - Rp 299.000,- Rp 300.000,- - Rp 899.000,- Rp 900.000,- - Rp 1.499.000,- > Rp 1.500.000,-
Table 5. Energy expenditure per fuel type at Sei Siarti and Selat Beting Vill age
Energy service
Cooking Cooking
Fuel type
Wood + LPG Kerosen
Total monthly cost
Rp. 278.000 Rp.200.000,- Lighting Lighting kerosene lamp Electricity (Gense) Transportation Gasoli ne Rp.200.000 Rp. 65.000,- Rp. 25.000,-
Energy profile (current household energy situation):
Type of energy Wood Kerosene Electricity /PLN Gasoli ne Table 6. Size of Energy supply Energy Supply (Bundle/Litre/Watt) Remark 10 25 - 15 Cooking Cooking &Lighting Lighting Transportation
Product Description Solar Home System
Indonesia is one country that carry out the Bali Road Map in 2007 and the Copenhagen Protocol in 2009, which has a c ommi tment to reduce carbon gas emissions each year. Utili zation of renewable energy sources like Solar Power Plant (PLTS) in replacing the Diesel Power Plant to reduce emissions of carbon gases. Solar Power Generation or so-called Solar Home System is generally in the form of small-scale systems, using solar module 50-100 Wp (Watt Peak) and generate electricity daily of 150-300 Wh. The use of SHS is also in li ne with the program of PT PLN (Persero) is determined to complete the waiting list electric customers throughout Indonesia
SHS installed in decentralization (one house a plant, so it does not require a distribution network) SHS ideal for remote areas or areas that are not included PT PLN distribution network. Currently the use of SHS is not merely just for lighting but can also be used for television systems. In Indonesia, demand for this system started to show increased since the 2000s along with a vigorous campaign for urban green energy and the removal of fuel subsidies by the government in 2005, which makes the cost of generator operation, especially in the area (island) remote becomes increasingly expensive and lead to price PLTS increasingly competitive.
Technology Description
Table 7. Estim ated Cost to Construct of SHS System Size (WP) 50 80 100 Voltage Watt 12 V 50 W 12 V 80 W 24 V 100 W Total of L amp Accu Inverter The Cost to be paid (IDR M illi on) 2 60 Š 80 Ah 12 Š 300 W 4.6 4 60 Š 80 Ah 12 Š 500 W 6,6 5 80 Ah 24 Š 500 W 8,1
I
nstall ation of SHS system begins with the install ation of solar modules in a place that is not prevented from receiving sunli ght, usua lly mounted on rooftops, or in front of the house using a pole with a height of approxim ately 5 meters. The module is connected to a battery located in the battery box. At Battery Boxes Battery Control components are also used as a controll er unit to the electrical equipment to be suppli ed power by the SHS. After installi ng the module then made the in stall ation of cable homes that are tail ored to t he location of the li ghts in the house. Components of SHS can be seen in the figure below.
QuickTi me™ and a decompressor are needed to see this picture.
QuickTime™ and a decompressor are needed to see this picture.
Social benefits to adopting the proposed technology are: 1. Reducing the burden of women to collect firewood and facilitates alternative additional activities to fill the time available, especially for female 2. Provide lighting (lamps) with better quality, so the hour long learning and more activities.
3. Improving access to information (radio, TV).
4. Creating new business opportunities in the village by becoming a distributor, and service centers that can be done by cooperatives.
5. Creating employment in the village, as the sales center, and service centers that require local power.
Technical Feasibility
The capacity of a SHS used can vary depending on user needs, ranging from 50 WP, 80 WP to 100 WP.
SHS installed system has a power output and the use of lighting in different amounts. In addition to the total use of lights and power output, system SHS has the kind of output voltage AC and DC.
Size SHS (WP) Watt Total of Lamp 50 50 2 80 80 5 100 100 5
1.
2.
3.
4.
Component SHS
Solar Panels, changing intensity of sunlight into electrical energy. Solar panel / solar cell produces a stream that is used to fill baterai.
Controler, which is its function as a regulator of both the flow of electrical current that flows in and out / be used.
Battery, its function is to save electricity. Inverter, its function if the electrical equipment / electrical loads using alternating - (AC), the PLTS system because its function is required to use an inverter that converts direct current into alternating power - behind. In operation, the inverter also requires electrical power consumption to run
Financial Analysis
Operating Costs
OPERATING COSTS
O2 Installation costs O3 Component costs
Year 1 Year 2 Year 3 Year 4
42,000,000 423,150,000 42,000,000 423,150,000 42,000,000 423,150,000 42,000,000 423,150,000
TOTAL
465,150,000 465,150,000 465,150,000 465,150,000
Province Unit Regency Unit Number of Unit SHS
Installation Cost
Electrical Installation
3 Lamp TL 1 electric outlet SHS Installation
Total Installation Cost
Component Cost
Solar Modul 80 Wp-12V Controler 10 A Batrey 60-80 Ah Box Batrey Inverter 12V - 500 watt Cable 2x2,5 = 6 m NYZ Cable = 25 m Iron Stick Lampu 11 Watt - 3 Pcs Accessories (bolt, nut, clamp) Total Component Cost
Installation + Components Cost
All figures are in local currency 40 30 70 150000 50000 400000
600000
2800000 320000 1350000 300000 850000 40000 60000 125000 150000 50000
6045000 6645000
Grants and Subsidies 1 Province Government
Grants and Subsidies
2 Regency Government 3 Preoperation cost Subtotal
Year 0 -
-
Year 1
265,800,000 199,350,000 -
465,150,000 Year 2
265,800,000 199,350,000 -
465,150,000 Year 3
265,800,000 199,350,000 -
465,150,000 Year 4
265,800,000 199,350,000 -
465,150,000
Revenues
Revenues R1 Revenue from 1
Units Baterry Lamp
Year 1 10,500,000
70 -
150,000 Year 2 105,000,000
70 1,350,000
150,000 Year 3 10,500,000
70 -
150,000 Year 4 105,000,000
70 1,350,000
150,000 REVENUES
10,650,000 105,150,000 10,650,000 105,150,000
Case Flow-Base Case 12%
DISCOUNT RATE: COSTS (& GRANTS/SUBSIDIES)
Capital Cost Capital / pre-operation grants Operating costs Operating grants TOTAL COSTS NPV TOTAL COSTS (discount rate = 10%)
BENEFITS
Revenues NPV revenues
Interest Taxes Depreciation
NET INCOME
Accumulated Income* NPV NET INCOME
Benefit/cost Ratio
C c G c C o G o TC = (C c -G c )+(C o -G o ) NPV TC = TC / (1+disc rate) t; t = year of operation R NPV R = R / (1+disc rate) t; t = year of operation NI t = R t -TC t AI t = AI t-1 + NI t NPV NI = NI / (1+disc rate) t; t = year of operation B/C ratio = NPV R / NPV TC 12% 6%
TOTALS 0.0
Year 0 2010
0.0
0.0
0.0
0.0
0.0
0.0
Year 1 2011
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
Year 2 2012
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
195,860,889.5
0.0
0.0
10,650,000.0
10,047,169.8
105,150,000.0
93,583,125.7
Year 3 2013
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
10,650,000.0
8,941,945.4
12%
167,739,050.4
#DIV/0!
0.0
0.0
0.0
10,650,000.0
10,650,000.0
9,508,928.6
105,150,000.0
115,800,000.0
83,824,936.2
10,650,000.0
126,450,000.0
7,580,459.6
Cash Flow-Risk Analysis 12%
DISCOUNT RATE: COSTS (& GRANTS/SUBSIDIES)
Capital Cost Capital / pre-operation grants Operating costs Operating grants TOTAL COSTS NPV TOTAL COSTS (discount rate = 10%)
BENEFITS
Revenues NPV revenues
NET INCOME
Accumulated Income* NPV NET INCOME
Benefit/cost Ratio
C c G c C o G o TC = (C c -G c )+(C o -G o ) NPV TC = TC / (1+disc rate) t; t = year of operation R NPV R = R / (1+disc rate) t; t = year of operation NI t = R t -TC t AI t = AI t-1 + NI t NPV NI = NI / (1+disc rate) t; t = year of operation B/C ratio = NPV R / NPV TC 12% 12% 12%
TOTALS 0.0
Year 0 2010
0.0
0.0
0.0
0.0
0.0
0.0
Year 1 2011
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
Year 2 2012
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
Year 3 2013
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
Year 4 2014
0.0
0.0
465,150,000.0
465,150,000.0
0.0
0.0
167,739,050.4
167,739,050.4
#DIV/0!
0.0
0.0
0.0
0.0
0.0
10,650,000.0
9,508,928.6
10,650,000.0
10,650,000.0
9,508,928.6
105,150,000.0
83,824,936.2
105,150,000.0
115,800,000.0
83,824,936.2
10,650,000.0
7,580,459.6
10,650,000.0
126,450,000.0
7,580,459.6
105,150,000.0
66,824,725.9
105,150,000.0
231,600,000.0
66,824,725.9