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All Journal JPSE (Journal of Physical Science and Engineering) Angkasa: Jurnal Ilmiah Bidang Teknologi Jurnal Locus Penelitian dan Pengabdian
Ahmad Agus Setiawan
Universitas Gadjah Mada
Aerospace Engineering Astronomy Automotive Engineering Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Materials Science & Nanotechnology Mathematics Physics

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The Impact of Electric Vehicle on Road Transportation in Indonesia: Energy Demand and CO2 Emission Arif Yulianto Widi Kurniawan; Ahmad Agus Setiawan; Arief Budiman
JPSE (Journal of Physical Science and Engineering) Vol 5, No 2 (2020): JPSE (Journal of Physical Science and Engineering)
Publisher : Universitas Negeri Malang

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Abstract

Light Duty Vehicle (LDV) for road transportation in Indonesia is the biggest energy consumption with most of the energy carriers from refined fuel oil with high CO2 emission. Battery Electric Vehicle (BEV) is one of the alternatives to reduce oil consumption and CO2 emission on the road transportation sector. This research is carried to analyse impact on BEV on energy demand and carbon emission. Modified Mobility Model (MoMo) with PUCE methods was developed to projecting road transportation demand in Indonesia. This research shows that road transportation will reach 519 MBoe in 2040 with 83.6% from refined fuel oil. With moderate EV, energy will be reduced by 31 MBoe (6%), and refined fuel oil reduced by 8.5%. With a high EV scenario, energy will be reduced by 57 MBoe (14%) and refined fuel oil reduced by 16%. CO2 emission will be reduced up to 4.8 to 8.8% in 2040.DOI: http://dx.doi.org/10.17977/um024v5i22020p036
PERKIRAAN KONSUMSI ENERGI LISTRIK 2013 HINGGA 2030 ACEH TAMIANG Rahmad Purnama; Ahmad Agus Setiawan; Suhanan Suhanan
Angkasa: Jurnal Ilmiah Bidang Teknologi Vol 7, No 2 (2015): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (91.63 KB) | DOI: 10.28989/angkasa.v7i2.152

Abstract

Aceh Tamiang is the province o f Aceh. The use of electrical energy is still not resolved in this case because of the lack of appropriate policies that can be taken because there is still no research how the amount of electrical energy consumption in Aceh Tamiang. the research method used is a model based approach to End Use of data population and households, the data GDP at constant prices, and consumption of electrical energy. All data is sourced from related agencies such as Bappeda Aceh Tamiang Data PLN Kuala Simpang branch. Forecasting electric energy consumption in Aceh on five sectors is the year 2013 was 48.8 GWh, while, in 2030 total energy consumption reached 76.5 GWh, this is an increase of 63.7 percent. The household sector accounted for the largest increase in consumption compared with other sectors for each year.
Analisis Tekno-Ekonomi PLTS 4 MW dengan Sistem Zero Export untuk Pemenuhan House Load PLTU Paiton Unit 7 dan 8 Radityo Yusuf Wibisono; Ahmad Agus Setiawan; Suhanan Suhanan
Jurnal Locus Penelitian dan Pengabdian Vol. 5 No. 10 (2026): JURNAL LOCUS: Penelitian dan Pengabdian
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/locus.v5i10.6343

Abstract

Pemanfaatan pembangkit listrik tenaga surya (PLTS) untuk memenuhi kebutuhan listrik internal pembangkit termal dapat menjadi salah satu alternatif dalam mengurangi penggunaan energi berbasis batubara. Penelitian ini bertujuan mengevaluasi kelayakan teknis dan ekonomi PLTS ground-mounted dengan sistem zero export untuk memasok sebagian house load PLTU Paiton Unit 7 dan 8. Sistem dirancang dengan kapasitas 5.002,8 kWp pada sisi DC dan 4 MW pada sisi AC menggunakan 9.096 modul fotovoltaik berkapasitas 550 Wp dan 16 inverter berkapasitas 250 kW. Analisis teknis dilakukan menggunakan PVsyst, sedangkan analisis ekonomi menggunakan indikator LCOE, NPV, IRR, PI, PP, dan ROI. Hasil simulasi menunjukkan produksi energi sebesar 8.281,1 MWh/tahun, specific yield 1.655 kWh/kWp/tahun, dan performance ratio 82,62%. Skenario P90 sebesar 7.815 MWh/tahun digunakan sebagai dasar analisis ekonomi. Pada kondisi dasar dengan CAPEX Rp52,72 miliar dan tingkat diskonto 9%, diperoleh LCOE Rp913,08/kWh, NPV ?Rp13,57 miliar, IRR 4,34%, dan PI 0,74, sehingga proyek belum memenuhi kriteria kelayakan finansial. Analisis sensitivitas menunjukkan bahwa CAPEX merupakan parameter yang paling berpengaruh terhadap kelayakan. Kombinasi penurunan CAPEX 15% dan kenaikan harga batubara 10% meningkatkan NPV menjadi ?Rp231,37 juta, IRR 8,91%, dan PI 0,99. Analisis break-even menunjukkan bahwa proyek mencapai NPV nol pada CAPEX Rp40,86 miliar atau 22,49% lebih rendah dari kondisi dasar, dengan harga batubara tetap USD70/ton dan produksi energi P90. Hasil penelitian menunjukkan bahwa sistem layak secara teknis, sedangkan kelayakan finansial sangat dipengaruhi oleh kemampuan mengoptimalkan biaya investasi tanpa menurunkan spesifikasi dan kinerja teknis system.
Co-Authors Arief Budiman Arif Yulianto Widi Kurniawan Radityo Yusuf Wibisono Rahmad Purnama Suhanan Suhanan