THE DESIGN OF HYBRID RENEWABLE ENERGIES UTILIZATION TO INCREASE ELECTRIFICATION RATIO (CASE STUDY: TULAKAN, PACITAN REGENCY)

Authors

  • Sri Anggoro Prahastono Magister Teknik Sistem, Universitas Gadjah Mada
  • Ahmad Agus Setiawan Nuclear Engineering and Physics Engineering Department, Gadjah Mada University
  • Wahyu Wilopo Systems Engineering Department, Gadjah Mada University

DOI:

https://doi.org/10.51401/altron.v2i02.2766

Keywords:

Off-grid, HomerPro, Photovoltaic, Wind Turbine, Biogas

Abstract

One of the lowest electrification ratios in Indonesia is in Pacitan Regency, East Java province, especially in the Tulakan sub-district. In contrast, the potency of renewable energy is plentiful and could be useful for the region nearby. Tulakan sub-district has a high potential for solar energy, wind energy, and biogas that can be developed for the residents to increase their electricity based on their needs. This research aims to simulate renewable energies (solar, wind, and biogas) available in Tulakan to gain the best configuration. Using HomerPro software, a suitable and feasible off-grid configuration combination can be created based on the available renewable energy resources. Based on the simulation that had been done, the result shows one best configuration that combined Photovoltaic, Wind Turbine, and Biogas. This configuration produces electricity up to 11.590 kWh/year, the highest contributor in producing energy from Wind Turbines at 65,9%, followed by Photovoltaic with a total of 25% and biogas with a total of 9,1%. This configuration still produces CO2 emissions from the biogas generator with a total of 1.324 kg/year and the number of initial investments for this configuration reached Rp 2.317.119.450. Furthermore, implementing this configuration could increase the electrification ratio to 100%.

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Published

2023-07-31

How to Cite

Prahastono, S. A., Setiawan, A. A., & Wilopo, W. (2023). THE DESIGN OF HYBRID RENEWABLE ENERGIES UTILIZATION TO INCREASE ELECTRIFICATION RATIO (CASE STUDY: TULAKAN, PACITAN REGENCY). Journal Altron; Journal of Electronics, Science & Energy Systems, 2(02), 18-29. https://doi.org/10.51401/altron.v2i02.2766