Analisis Potensi Energi Listrik dan Ekonomis Biogas dari Ampas Kelapa Provinsi Riau: Analisis Potensi Energi Listrik dan Ekonomis Biogas dari Ampas Kelapa Provinsi Riau

Nanda Putri Miefthahwati nanda

doi:10.57152/ijeere.v5i2.2467

Authors

Nanda Putri Miefthahwati nanda Universitas Islam Negeri Sultan Syarif Kasim Riau

DOI:

https://doi.org/10.57152/ijeere.v5i2.2467

Keywords:

Biogas, Coconut Waste, Electricity, Economics

Abstract

BPS data from 2021 states that coconut production in Indonesia is the largest in the world, with a total production of 988.3 thousand tonnes of coconuts. The largest coconut production comes from Riau Province, with a production of 1,100 tonnes. Generally, coconuts are used to make coconut milk, leaving behind coconut pulp as waste. This waste is considered garbage because it no longer has any beneficial value, so it is disposed of directly. This disposal has an impact on the environment because biomass waste that is disposed of directly will cause a foul odour and methane gas emissions that are 20 times more harmful than CO2 emissions, even though coconut husk waste contains nutrients that can be processed into a new energy source in the form of biogas. This research aims to analyse the biogas potential that can be generated from coconut husk waste, including the potential for electricity generation and its economic analysis. This research uses the anaerobic respiration method to produce biogas in an anaerobic digestion reactor simulated using the SuperPro Designer application. From the research conducted, it was found that the potential biogas that can be produced from coconut husk waste in a year in Riau Province is 15,321,231.9 m3, which is obtained from 134 tonnes of coconut husk waste in Riau Province in 2021. In addition, the biogas produced is capable of generating 141,703,473 kWh of electricity per year, with a potential revenue of Rp. 212,555,209,500 and an annual profit of Rp. 163,532,903,700. With a B/C ratio of 1.26 and a payback period of 9.6 months, it can be said that this investment is profitable and feasible to be realised.

Keyword: Biogas, Coconut Waste, Electricity, Economics.

References

N. Fauzana, A. A. Pertiwi, and N. Ilmiyah, “Etnobotani Kelapa (Cocos nucifera L.) di Desa Sungai Kupang Kecamatan Kandangan Kabupaten Hulu Sungai Selatan,” Al Kawnu Sci. Local Wisdom J., vol. 1, no. 1, pp. 45– 56, 2021, doi: 10.18592/ak.v1i1.5073.

E. Kriswiyanti, “Keanekaragaman Karakter Tanaman Kelapa (Cocos nucifera L. ) Yang Digunakan Sebagai Bahan Upacara Padudusan Agung,” J. Biol., vol. 17, no. 1,

pp. 15–19, 2014.

I. Andhika*, R. Pambudy, and Ratna Winandi, “DAYA SAING PRODUK KELAPA INDONESIA DI NEGARA TUJUAN COMPETITIVENESS OF INDONESIAN COCONUT PRODUCTS IN THE DESTINATION COUNTRIES,” J.Ekon. Pertan. dan Agribisnis, vol. 6, pp. 1632–1643, 2022.

R. Y. Riwan, “Statistik Perkebunan Provinsi Riau Tahun 2020,” pp. 1–104, 2021, [Online]. Available: https://disbun.riau.go.id/artikel/buku- statistik-perkebunan

S. Handayani, A. T.W., and S. P. Astuti, “Pemanfaatan Ampas Kelapa Sebagai Bahan Briket Pada Warga Kelurahan Kalisari,” J. PkM Pengabdi. Kpd. Masy., vol. 4, no. 5, p. 530, 2021, doi:10.30998/jurnalpkm.v4i5.8784.

I. W. K. Suryawan, A. D. Nastiti, N. H. Putri, A. A. Marwan, A. N. Khairan, and A. Sarwono, “Potensi Pemanfaatan Ampas Kelapa Sebagai Biodiesel di Indonesia,” Media Ilm. Tek. Lingkung., vol. 7, no. 1, pp. 9–17, 2022, doi: 10.33084/mitl.v7i1.2718.

J. Laksono et al., “Nilai Nutrisi Ampas Kelapa ( Cocos nucifera L. ) Yang Di Fermentasi Menggunakan Aspergillus niger Dengan Waktu Berbeda Sebagai Ransum Ternak Unggas (Nutritional Value of Coconut Pulp (Cocos nuciferaL.) Fermented Using Aspergillus niger At Different Times,” vol. 9, no. 1, pp. 42–48, 2023.

A. Fairuz, A. Haryanto, and A. Tusi, “Pengaruh Penambahan Ampas Kelapa Dan Kulit Pisang Terhadap Produksi Biogas Dari Kotoran Sapi Effect of Addition Coconut Pulp and Banana Peel on Production Biogas From Cow Manure,” J. Tek. Pertan. Lampung, vol. 4, no. 2, pp. 91–98, 2015.

C. Wulandari and Q. Labiba, “Pembuatan Biogas Dari Campuran Kulit Pisang Dan Kotoran Sapi Menggunakan Bioreaktor Anaerobik,” Inst. Teknol. Sepuluh Nop., pp. 6–15, 2017.

Khaidir, “Pengolahan limbah pertanian sebagai bahan bakar alternatif,” J. Agrium, vol. 13, no. 2, pp. 63–68, 2016.

Khaidir, Nasruddin, and D. Syahputra, “Pengolahan Ampas Kelapa Dalam Menjadi Biodiesel pada Beberapa Variasi Konsentrasi Katalis Kalium Hidroksida (KOH),” J. Samudera, vol. 9, no. 2, pp. 78–92, 2015.

F. Junianti, “Bidang: Teknik Kimia Mineral Topik: Rekayasa dan Perancangan Proses Teknik Kimia PRODUKSI BIOETANOL DARI AMPAS KELAPA MELALUI PRETREATMENT AUTOCLAVE,” pp. 415–419, 2021.

M. ABIDIN*, A. F. HAFIDH, M. WIDYANINGSIH, M. YUSUF, DAN, and A. MURNIATI, “PEMBUATAN BIOBATERAI BERBASIS AMPAS KELAPA DAN TOMAT BUSUK,” al-Kimiya, vol. 7, no. 1, pp. 28–34, 2020.

I. Purnamasari et al., “Pembuatan Tepung Serat Tinggi Dari Ampas Kelapa (Cocos Nucifera) Dengan Metode Pengeringan Beku Vakum Production of High Fiber Flour From Coconut Dregs By Vacuum Freeze Drying,” J. Kinet., vol. 12, no. 01, pp. 45–50, 2021, [Online]. Available: https://jurnal.polsri.ac.id/index.php/kimia/ind ex45

M. F. Putri, “Pemanfaatan Tepung Ampas Kelapa sebagai Sumber Serat Pangan dan Aplikasinya pada Nugget Jamur Tiram,” JKKP (Jurnal Kesejaht. Kel. dan Pendidikan), vol. 4, no. 02, pp. 77–85, 2017, doi: 10.21009/jkkp.042.05.

E. N. Wardani, I. M. Sugitha, and I. D. P. K. Pratiwi, “Pemanfaatan Ampas Kelapa Sebagai Bahan Pangan Sumber Serat Dalam Pembuatan Cookies Ubi Jalar Ungu,” J. Ilmu dan Teknol. Pangan, vol. 5, no. 2, pp. 162–170, 2016.

N. F. Sabilla and E. S. Murtini, “Pemanfaatan Tepung Ampas Kelapa Dalam Pembuatan Flakes Cereal (Kajian Proporsi Tepung Ampas Kelapa: Tepung Beras),” J. Teknol. Pertan., vol. 21, no. 3, pp. 155–164, 2020, doi: 10.21776/ub.jtp.2020.021.03.2.

U. Palu, “Kajian teknologi produksi asap cair dari sabut kelapa,” vol. 2, no. 2, pp. 104–109,2009.

E. Y. Setiawan and M. Jelita, “Potensi Listrik Dari Bioetanol Nira Kelapa Sawit Limbah Replanting Studi Kasus PT Duta Palma Nusantara PKS Kuko , Kabupaten Kuantan,” vol. 19, no. 2, pp. 340–349, 2022.

A. Wahyudi and M. Jelita, “Analisis Potensi Energi Listrik dan Biaya Limbah Rumen Sapi Rumah Potong Hewan Kota Pekanbaru,” JTEV (Jurnal Tek. Elektro dan Vokasional), vol. 8, no. 2, p. 263, 2022, doi: 10.24036/jtev.v8i2.117622.

M. Megawati, “PENGARUH PENAMBAHAN EM4 (Effective Microorganism-4) PADA PEMBUATAN BIOGAS DARI ECENG GONDOK DAN RUMEN SAPI,” J. Bahan Alam Terbarukan, vol. 3, no. 2, pp. 42–49, 2014, doi: 10.15294/jbat.v3i2.3696.

L. Kiagus Ahmad Roni, KIMIA ORGANIK, 1st ed. Palembang: Noer Fikri Offset, 2021.

Nurjannah, L. Ifa, F. Jaya, and M. Lamo, “Produksi Bahan Bakar Gas Biomassa dari Limbah Organik Industri (Molases),” Primordia, vol. 12, no. 2, pp. 87–94, 2016

Analysis of the Electrical Energy Potential and Economic Feasibility of Biogas from Coconut Residue in Riau Province