1. Pre-Study Service on Feasibility of
Wind Energy Potential on Banten
Muhammad Rafi Al-Hariri Nasution, Armi
Susandi, and Mamad Tamamadin
Department of Meteorology, Bandung
Institute of Technology, Indonesia
5th Annual Symposium of Asian INstitute for Environmental Research and enerGY

2. BACKGROUND AND MOTIVATION
• The demand of Electrical energy on Indonesia has been Increasing
every year.
190,000,000
200,000,000
210,000,000
220,000,000
230,000,000
240,000,000
250,000,000
260,000,000
2001
2003
2005
2007
2009
2011
2013
Amount
Population Growth
Population
Source : World Bank 2015

3. BACKGROUND AND MOTIVATION
State Electricity Company (PLN), as an official institution to provide
electrical energy on Indonesia, still can not supply the energy through
Indonesia
Geographic condition, low
demand of the energy, and the
high cost as obstacles for
supplying the system
development.

4. BACKGROUND AND MOTIVATION
Having an issue that Fossil energy, one of the main component and
resource to provide Energy in Indonesia, has reached its limits.
Source : Environmentalist urges universities to take fossil fuels off back
burner

5. Renewable energy become an Alternatif solution to
provide and supply the energy needs through Life!
Renewable Energy is :
• Reducing the dependecy on Fossil Energy
• Supplying Energy through local and regional scale
• Clean and Green Energy which reducing GHG
emission
• Reducing the amount of Energy subsidy (which
consume 20% of State budget)
• Using the potential of local energy resources

6. Renewable Energy Potential
Non-Fossil
Energy
Resources
Installed
Capacity
Water Energy 75,670 MW 4,200 MW
Geothermal 27,510 MW 1,052 MW
Micro Hydro 500 MW 86,1 MW
Biomass 49.810 MW 445 MW
Solar Energy 4.80 kWh/m2/hari 12.2 MW
Wind Energy 9,290 MW 1.1 MW
Source : Blueprint National Energy Management
2010-2025, ESDM

7. FEED in Tariff
Geothermal : 0.115-0.29 USD/kWh
Solid Biomass: 1,450 IDR/kWh
Hydropower: 0.068 USD/kWh
Biogass: 0.136 USD/kWh
Solar Cell: 0.25-0.30 USD/kWh

8. FEED IN TARIFF POSSIBILITIES
The range of feed in tariff in IndonesiA is about
0.0925 USD to 0.208 USD
Source : Kompas, 06 Sept 2012

9. PERTAMINA Roles:
Semangat Terbarukan or
Renewable Spirit

10. Pertamina Mission
Managing Oil, gases, and Renewable Energy
with Integrated approach, based on Strong
Commercial principles

11. WIND ENERGY
POTENTIAL ON
INDONESIA

12. WaSP v.10 Software
WAsP is a powerful – yet simple to use – PC software for
estimating the annual energy production (AEP) from wind
turbines and wind farms. It contains tools and models for all
steps in the process from assessment of wind resource to
the wind turbines AEP and can be used all over the world –
in all kinds of terrain.

13. Wind Speed and Power
Contour on 30 Meter Height

14. Wind Speed and Power
Contour on 50 Meter Height

15. Wind Speed and Power
Contour on 100 Meter Height

16. Overlay Wind Speed and Power
with Population Maps

17. Wind Turbine Planned Maps

18. Pre-Study Service on Feasibility of
Wind Energy Potential on Banten
Lampung
Banten
Kalimantan Selatan

19. Activity Information
• Start : 03 April 2012
• End : 03 April 2014
• Location : Kutakarang Village, Cibitung Dist.,
Pandeglang Regency, Banten
Corporation :

20. Project Goals and Activity Scope
This project has goals to provide
instruments for observing wind and solar
energy potential, tower and instruments
instalation, and monitoring the data.

21. Project Report

22. Instruments
Source : http://www.tanilbabayweather.com/graphics/wx_aws.jpg

23. The construction of AWS Tower

24. AWS Package that has been
established

25. MEASUREMENT RESULT
AND DATA ANALYSIS

26. Wind Rose on 30 Meter Height
Dominant wind came from South-East direction

27. Wind Rose for Banten Region
50 m Height
Dominant wind came from South-East and
South Direction.

28. WIND SPEED ON 10 METER HEIGHT
Kutakarang Village, Cibitung Dist.,
Pandeglang Regency, Banten
Max wind speed =11.45 m/s,
Average wind speed = 4.55 m/s
Wind speed on Banten Region on the 10m height

29. WIND SPEED ON 30 METER HEIGHT
Kutakarang Village, Cibitung Dist.,
Pandeglang Regency, Banten
Max wind speed =13.22 m/s,
Average wind speed = 5.35 m/s
Wind speed on Banten Region on the 30m height

30. WIND SPEED ON 50 METER HEIGHT
Kutakarang Village, Cibitung Dist.,
Pandeglang Regency, Banten
Max wind speed =14.12 m/s,
Average wind speed = 5.7 m/s
Wind speed on Banten Region on the 50m height

31. CONCLUSION

32. WIND TURBINE
Senvion 6.2 MW
Cut-in wind speed: 5 m/s
Rotor diameter: 152 m
Swept area: 18,136 m2
Rated power: 6,200 kW
http://www.senvion.com/

33. Wind Turbine Development on
150m Height
Max wind speed = 16.67 m/s,
Average wind speed = 6.73 m/s
Type of turbine = 6.2 MW
Cut-in wind speed: 5 m/s
Rotor diameter: 152 m
Swept area: 18,136 m2
Rated power: 6,200 kW
Wind speed on Banten Region on the 150m height

34. • Due to Electrical needs and Issues, we need to develop
power plant on this Areas (Banten)
• Banten has good potential due to its wind speed average,
and we can develop Medium and High-class wind turbine
on it.
• According to wind power equation, the Income Potential
of wind energy is 1.069 MWh or 16.036 MWd
• We can reduce 1.076 tons CO2/hour or 9,434 tons CO2/
year.

35. Thank You
