Hasil Pencarian  ::  Simpan CSV :: Kembali

"A global demand for energy has forced many countries to search for alternative and renewable energy. An anticipated effect of the development of renewable is an increase in employment as part of new green jobs creation, a major benefit for Indonesia to cope with its high unemployment rate. This paper describes the impact of renewable energy development on the jobs creation in Indonesia. First, we identify current government policies relative to renewable energy. Second, this paper describes the definition of green jobs and what type of jobs might be created due to development of renewable energy. Third, companies in Indonesia currently operating in the renewable energy sector are analyzed for their potential growth. Research is based solely on secondary data analysis. Information publicly available from the government/ministry website was used to examine policies concerning renewable energy. Related journals and articles were used to explore plans for the creation of green jobs, and a database search was conducted to identify companies currently operating in the renewable energy sector. The Kammen et al. (2004) study of Jobs per Megawatt of Capacity identified that the renewable energy installed capacity in 2007 created approximately 14,000 jobs in Indonesia. The potential capacity of renewable energy will create 70,000-190,000 jobs in Indonesia."

"A global demand for energy has forced many countries to search for alternative and renewable energy. An anticipated effect of the development of renewable is an increase in employment as part of new green jobs creation, a major benefit for Indonesia to cope with its high unemployment rate. This paper describes the impact of renewable energy development on the jobs creation in Indonesia. First, we identify current government policies relative to renewable energy. Second, this paper describes the definition of green jobs and what type of jobs might be created due to development of renewable energy. Third, companies in Indonesia currently operating in the renewable energy sector are analyzed for their potential growth. Research is based solely on secondary data analysis. Information publicly available from the government/ministry website was used to examine policies concerning renewable energy. Related journals and articles were used to explore plans for the creation of green jobs, and a database search was conducted to identify companies currently operating in the renewable energy sector. The Kammen et al. (2004) study of Jobs per Megawatt of Capacity identified that the renewable energy installed capacity in 2007 created approximately 14,000 jobs in Indonesia. The potential capacity of renewable energy will create 70,000-190,000 jobs in Indonesia."

"ABSTRAKDua permasalahan utama yang di hadapi oleh seluruh penduduk dunia adalahkelangkaan bahan bakar dan perubahan iklim global yang diakibatkan akumulasiemisi karbondioksida. Untuk mengatasi masalah tersebut penelitian mengenaisumber energi alternatif semakin gencar di seluruh dunia. Salah satu sumber yangpaling menjanjikan dan sesuai dengan kondisi Indonesia adalah bahan bakarnabati yang berasal dari algae, atau yang lebih dikenal dengan third generationbiofuel. Indonesia memiliki panjang garis pantai 95.181 km serta sinar mataharimelimpah yang sangat sesuai dengan kondisi yang diperlukan alga untuk tumbuh.Selain itu algae juga menyerap CO2 sehingga dapat mengurangi kadar CO2 diudara dan dapat dipertimbangkan dalam Carbon Trading, Penelitian inimembahas mengenai potensi energi terbarukan dari algae di Indonesia

---

ABSTRACTTwo main problems faced by the entire population in the world is fuel scarcityand global climate change caused by the accumulation of carbon dioxideemissions. To solve the problem of research on alternative energy sources hasintensified around the world. One source of the most promising and in accordancewith the conditions of Indonesia are biofuels derived from algae, or better knownas the third generation biofuels. Indonesia has a long coastline of 95,181 km andabundant sunshine that is in accordance with the conditions needed to grow algae.Besides algae absorb CO2 as well thus reducing levels of CO2 in the air and canbe considered in Carbon Trading, this research discusses the renewable energy potential of algae in Indonesia"

"ABSTRAKEnergi di Indonesia merupakan sektor yang sangat vital, semakin bertambah tahun kebutuhan energi semakin meningkat. Hal ini juga dipengaruhi oleh pertumbuhan ekonomi dan penduduk. Kondisi di dunia saat ini bahwa persediaan energi renewable semakin menipis, memicu pengembangan energi renewable. Indonesia menargetkan pengembangan energi renewable padaa tahun 2025 sebesar 23 bauran energi nasional. Penelitian ini memberikan alternatif proporsi bauran dan pemilihan lokasi EBT yang bertujuan untuk meminimumkan biaya total energi bauran. Hasil yang diperoleh dari metode MINLP yang digunakan dalam penelitian ini menghasilkan energi air dan panas bumi yang memiliki porsi pengembangan terbesar.

---

ABSTRACTEnergy in Indonesia is an important sector that electricity demand always increasing every year. This condition is also influenced by economic and population growth. In fact, non renewable energy is declining and will be vanished in several decades. This condition triggers development of renewable energy to replace it. Indonesia have made a development target of renewable energy become 23 of all energy mix. This paper give an alternative plan of development and site selection to reach minimum cost of all renewable energy mix in Indonesia. The result is hydro and geothermal are dominant in this energy mix."

"ABSTRAKMakalah ini menyajikan analisis mengenai efektivitas kebijakan energiterbarukan dan praktek kebijakannya di Indonesia, dengan mengacu kepadapraktek kebijakan energi terbarukan di Uni Eropa, negara-negara anggota OECD(Organisation for Economic Co-operation and Development) dan negara-negaraBRICS (Brazil, Russia, India, China dan South Africa). Tulisan ini membahasfactor-faktor kunci penentu keberhasilan kebijakan pengembangan energiterbarukan dalam konteks Indonesia. Secara keseluruhan, makalah inimemberikan kontribusi untuk memahami kebijakan RE secara umum dan faktorfaktoryang mendorong keberhasilan pelaksanaan RE di Indonesia padakhususnya. Penelitian ini mengungkapkan bahwa meskipun berbagai kebijakandan program pengembangkan energi terbarukan telah dibuat oleh PemerintahIndonesia, namun realisasinya masih di bawah target yang ditetapkan, sehinggahal ini membawa implikasi serius terhadap keamanan energi nasional.Berdasarkan identifikasi, faktor utama yang menghambat program pengembanganenergi terbarukan di Indonesia adalah hambatan non-ekonomi.

---

ABSTRACTThis paper presents an analysis of the effectiveness of RE policy and policypractice in Indonesia. It is based on RE policy practices in European Union,OECD and BRICS countries. Discussing key important factors of RE policy inIndonesian context, the study reveals that despite various policies and programswhich the Government of Indonesia has made, the realization of RE deploymentis still under the stated target, which can have implication for the national energysecurity. This might be attributed to non-economic barriers. Overall, this papercontributes to the understanding of RE policies in general and factors encouragingsuccessful implementation of RE in particular."

"Crude Palm Oil (CPO) merupakan komoditas ekspor andalan Indonesia sehingga berhasil menempatkan Indonesia sebagai negara eksportir CPO terbesar di dunia, di mana salah satu tujuan utamanya adalah Uni Eropa. Namun demikian, Uni Eropa justru menerapkan Kebijakan Renewable Energy Directive (RED) I pada tahun 2009 dan dilanjutkan dengan RED II pada tahun 2018 yang berisikan tentang peralihan konsumsi dari energi fosil menjadi energi terbarukan, di mana energi tersebut harus diproduksi dan diolah secara berkelanjutan. Dampaknya, Uni Eropa mulai mengurangi impor CPO dari berbagai negara, termasuk Indonesia, sehingga Kebijakan RED I dan II berpotensi dapat memengaruhi ekspor CPO Indonesia ke Uni Eropa.

---

Crude Palm Oil (CPO) is Indonesia's main export commodity, which has led Indonesia to become the world's largest CPO exporter, where one of its main destinations is the European Union. However, the European Union implemented the Renewable Energy Directive (RED) I in 2009 and followed with RED II in 2018. These directives aim to transition consumption from fossil fuels to renewable energy sources, requiring sustainable production and processing. As a result, the European Union has started reducing CPO imports from various countries, including Indonesia. Consequently, RED I and II Policies could potentially affect Indonesia's CPO exports to the European Union."

"Penelitian ini bertujuan untuk menganalisis aspek teknis dan ekonomi perencanaan green data center. Berdasarkan parameter downtime dan availibility sesuai standar TIA-942, skema green data center dengan konfigurasi PLN-PV-Baterai, mampu bersaing dengan data center konvensional, memanfaatkan energi matahari yang lebih ramah lingkungan dengan nilai NPC dan LCOE paling rendah, namun sistem ini andal terhadap gangguan listrik PLN. Hasil simulasi emisi, skema green data center menghasilkan emisi gas rumah kaca paling rendah. Dengan penetrasi RF pada skema ini, sebesar 49.5% untuk tier 1, tier 2 sebesar 50%, tier 3 sebesar 51.9% dan tier 4 sebesar 53%, berpengaruh secara signifikan mengurangi 49% emisi gas rumah kaca pada skema data center konvensional. Penghematan tagihan listrik PLN pada green data center yaitu rata-rata sebesar 52% pada masing masing tier menggunakan Permen ESDM No. 49 Tahun 2018. Sedangkan dengan Permen ESDM No. 26 Tahun 2021 dengan statusnya masih tertangguhkan, rata-rata penghematan dapat mencapai 55.7%.

---

This study aims to analyze the technical and economic aspects of green data center planning. Based on the downtime and availability parameters according to the TIA-942 standard, the green data center scheme with the PLN-PV-Battery configuration, is able to compete with conventional data centers, utilizing solar energy which is more environmentally friendly with the lowest NPC and LCOE values, but this system is reliable against PLN power failure. The emission simulation results show that the green data center scheme produces the lowest greenhouse gas emissions. With RF penetration in this scheme, 49.5% for tier 1, 50% for tier 2, 51.9% for tier 3 and 53% for tier 4, it significantly reduces 49% greenhouse gas emissions in conventional data center schemes. Savings on PLN electricity bills at the green data center is an average of 52% for each tier using the Minister of Energy and Mineral Resources No. 49 of 2018. Meanwhile, with the Minister of Energy and Mineral Resources No. 26 of 2021 with the status still pending, the average savings can reach 55.7%."

"Penelitian ini menguji hubungan antara emisi karbon dioksida dari penggunaan energi (CO2), efisiensi energi, dan konsumsi energi terbarukan di ASEAN periode 2000-2011. Dengan menggunakan model STIRPAT dan estimasi data panel random-effects, efisiensi energi dan konsumsi energi terbarukan berhubungan negatif dan signifikan dengan emisi CO2. Peningkatan efisiensi energi sebesar 1% akan menurunkan emisi karbon dioksida sebesar 0,59% secara signifikan, sedangkan peningkatan 1 percentage point proporsi konsumsi energi terbarukan akan menurunkan emisi CO2 sebesar 1,46% secara signifikan, ceteris paribus. Energi terbarukan memberikan efek lebih besar kepada penurunan emisi CO2, sehingga pemerintah dapat lebih fokus kepada pengembangan konsumsi energi terbarukan.

---

This study examines the relationship between energy-related carbon (CO2) emission, energy efficiency, and renewable-energy consumption in ASEAN during 2000-2011. By using STIRPAT model and panel data estimation random-effects, energy efficiency and renewable-energy consumption have negative impact to CO2 emission significantly. The increase of 1% energy efficiency will reduce CO2 emission by 0,59%, whereas the increase of 1 percentage point of proportion of renewable-energy consumption will reduce CO2 emission by 1,46%. Therefore, government should focus on renewable-energy, since it has greater impact to CO2 emission."

"Emisi gas rumah kaca yang dikeluarkan oleh sektor energi menurut pendekatan kategori sumber emisi adalah sebanyak 638.452 Gigagram (Gg) CO2e pada tahun 2019. Jika dibandingkan dengan tahun sebelumnya, emisi pada tahun 2019 mengalami kenaikan sebesar 7,13%. Bersamaan dengan visi Ibu Kota Nusantara, ditetapkan dalam salah satu key performance indexnya bahwa instalasi kapasitas energi terbarukan akan memenuhi 100% kebutuhan energi Ibu Kota Nusantara dan target net zero emission untuk Ibu Kota Nusantara di 2045. Penelitian ini bertujuan untuk mengembangkan strategi energi terbarukan di Ibu Kota Nusantara tersebut menuju Net Zero Emission berikut dengan biaya siklus hidupnya. Penelitian ini akan dilakukan dengan studi literature dan benchmarking dan akan dianalisis dengan perangkat lunak LEAP untuk mengakomodir simulasi. Strategi yang dihasilkan untuk mencapai net zero emission pada penelitian ini adalah berupa roadmap pengembangan energi terbarukan, berawal dari 27% energi terbarukan pada tahun 2022 oleh pembangkit listrik eksisting di Pulau Kalimantan, 80% energi terbarukan pada 2034, dan 100% energi terbarukan pada 2045, dengan biaya siklus hidup mencapai 9.161 juta USD.

---

According to the category approach of emission source, in 2019, greenhouse gas emission released by the energy sector has reached 600 giga grams of CO2e. Compared to the previous year, emission in 2019 has increased by 7,13%. Along with the vision of Ibu Kota Nusantara, it is stipulated in one of its key performance index that the installation of renewable energy capacity must meet 100% of energy need of Ibu Kota Nusantara, and net zero emission in Ibu Kota Nusantara by 2045. This research aims to develop a renewable energy strategy in Ibu Kota Nusantara towards Net Zero Emissions along with their life cycle costs. This research will be carried out by means of literature and benchmarking studies and will be analyzed with LEAP software to accommodate simulations. The resulting strategy to achieve net zero emissions in this study is in the form of a roadmap for developing renewable energy, starting with 27% renewable energy in 2022 by existing power plants on Kalimantan Island, 80% renewable energy in 2034, and 100% renewable energy in 2045, with a life cycle cost of USD 9,161 million."

"Meningkatnya penetrasi Energi Baru Terbarukan Intermittent akan berpotensi mengganggu kestabilan sistem, terutama pengaturan frekuensi sistem. Hal tersebut dikarenakan sifat karakteristik unik yaitu intermittency daya, variability output, dan reduksi inersia. Sistem pengaturan frekuensi sekunder, Automatic Generator Control, yang terinstall pada sistem kelistrikan Jawa Madura Bali membutuhkan sebuah pengembangan design sebagai langkah mitigasi respon frekuensi terhadap fenomena EBT Intermittent. Penelitian ini bertujuan untuk mengusulkan perbaikan sistem AGC dengan merancang design kontrol baru yaitu Proportional Integral Derivative dan menambahkan faktor EBT Intermittent dalam simulasi. Hal tersebut memberikan hasil peningkatan kinerja dinamis AGC sehingga diperoleh peningkatan kecepatan respon sistem menuju frekuensi nominal yaitu sebesar 9.504 detik lebih cepat dan meredam undershoot sebesar 0.72 Hz dari pada menggunakan design kontrol eksisting. Peningkatan kinerja dinamis AGC tersebut sangat penting untuk mendapatkan manajemen energi sistem Kelistrikan JAMALI yang sesuai dengan kriteria operasi, yaitu andal, mutu dan ekonomis.

---

The increasing penetration of Variable Renewable Energy (VRE) sources has the potential to disrupt system stability, especially in frequency control systems. This is caused by the unique characteristics, namely the inability of the generator to produce power continuously (intermittent), variations in the output power of the generator on different time scales based on the energy source (variability), and a decrease in system inertia. The existing Automatic Generator Control (AGC) secondary frequency control system installed on the Java Madura Bali electrical system requires design development as a frequency response mitigation measure for the VRE phenomenon. This research proposes an AGC using a Proportional Integral Derivative control design with the addition of VRE factor. This approach results in improved dynamic performance of AGC leading to faster system response towards the nominal frequency by 9.504 seconds and an increased undershoot of 0.72 Hz compared to using the existing control design. Enhancing the dynamic performance of AGC is crucial to achieve effective energy management in the Java Madura Bali power system system in accordance with the operational criteria of reliability, quality and economy."