scholarly journals Emerging Sources of Renewable Energy: Technological Advancement of Traditional and Natural approaches

2021 ◽  
Vol 17 ◽  
pp. 68-75
Author(s):  
Ketan Doshi
Keyword(s):  
Geothermal Energy ◽  
Alternative Energy ◽  
Energy Sources ◽  
Technological Advancement ◽  
Irreversible Damage ◽  
Modern Times ◽  
Alternative Energy Sources ◽  
Energy Demands ◽  
Natural Energy ◽  
Biogas Energy

माता भूमि पुत्रोहं पृथिव्या (Mata Bhumi PutrohamPrithivyah) - The earth is my mother and I am her son. It is the well-cherished VedicSanskrit verse and is most appropriateguide for the world's struggle for energy demands. Traditionally in Vedic culture and in modern times in many countries cow-based energy sources were used to fulfill the energy demands. Since the past more than 3 centuries, human race has adopted energy sources based on fossil, which are on the edge of extinction, as well as producing consequences like global warming, irreversible damage to natural sources like sea etc. These consequences are challengingexistence of mankind. Biogas energy and biomass are the traditional and natural energy sources. The present article highlights such sustainable emerging sources. Technological advancement in biogas energy, hydrogen from biogas and other sources, geothermal energy, and biomass have made significant technological advancement and emerging as alternative energy sources to which present scientific and governmental bodies are looking into it to curb the energy challenges.

scholarly journals Energy-saving texnologies and alternative energy sources

2020 ◽  
Vol 8 ◽  
Author(s):  
Abdunabiyeva Noila Yusufjon qizi
Keyword(s):  
Geothermal Energy ◽  
Alternative Energy ◽  
Hot Water ◽  
Energy Sources ◽  
Energy Reserves ◽  
Coal Gas ◽  
Alternative Energy Sources ◽  
Key Issues ◽  
Hot Water Supply ◽  
Electricity Utilities

The energy problem is one of the most pressing issues in the world  is on the agenda of scientists working in the field of energy.  XXI  century with the development of science, rising technology creating the opportunity for a person to live normally, providing him with enough energy, food is one of the key issues.  Everyone knows digging  the energy reserves of its resources are declining.  But the need for it increased, and now the world's population has reached seven billion. There are the following types of energy sources that used by humanity: oil, coal, gas, atom, biomass, water, solar, wind, geothermal energy.  This energy sources can be divided into two types, respectively.  Biomass, water, sun, wind, geothermal energy - renewable;  oil, coal, gas, nuclear energy - non-renewable.  The energy from these resources is electricity, utilities such as energy consumed for services (heating of buildings, hot water supply) occurs in views.

scholarly journals Identifikasi Daerah Prospek Panas Bumi dengan Menggunakan Teknik Pengindraan Jauh (Studi Kasus: Kecamatan Cisurupan, Kabupaten Garut)

2019 ◽  
Vol 2018 (1) ◽  
Author(s):  
Hary Nugroho ◽  
Mohamad Farhan Fadhilah
Keyword(s):  
Remote Sensing ◽  
Brightness Temperature ◽  
Geothermal Energy ◽  
Energy Demand ◽  
Alternative Energy ◽  
Geological Structure ◽  
Energy Sources ◽  
Energy Potential ◽  
Alternative Energy Sources ◽  
Sensing Technology

ABSTRAKPertambahan jumlah penduduk mengakibatkan meningkatnya kebutuhan akan energi. Sumber energi dari fosil semakin hari semakin menipis sehingga perlu ada upaya pencarian energi terbarukan. Salah satu potensi energi terbarukan yang banyak tersebar di Indonesia adalah energi panas bumi. Indonesia memiliki 40% potensi energi panas bumi dunia. Umumnya daerah prospek panas bumi berada pada daerah vulkanik yang dikelilingi oleh vegetasi rapat. Salah satu cara untuk mengetahui lokasinya adalah menggunakan metode pengindraan jauh. Teknologi pengindraan jauh ini dapat digunakan pada tahap awal identifikasi yang selanjutnya dapat didalami menggunakan teknik geofisika dan geokimia. Citra pengindraan jauh yang digunakan dilakukan analisis melalui suhu kecerahan atau brightness temperature untuk selanjutnya diintegrasikan dengan data kelurusan, struktur geologi, dan manifestasi panas bumi. Hasil dari penelitian ini menunjukkan bahwa daerah prospek panas bumi terletak di kawasan Gunung Papandayan yang mencakup Desa Sirnajaya, Karamatwangi, Cisurupan, Cisero, Cidatar, Sukatani, Cipaganti, dan Sukawargi. Daerah prospek terletak di dataran tinggi dengan suhu kecerahan yang beragam antara 12,8°C-42,8°C.Kata kunci: panas bumi, pengindraan jauh, suhu kecerahan, manifestasiABSTRACTPopulation growth has resulted in increased energy demand. Energy sources from fossils will soon run out, so we need renewable alternative energy sources. One of the potential renewable energy that is widely spread in Indonesia is geothermal energy. Indonesia has 40% of the world's geothermal energy potential. Generally, geothermal prospect areas are in volcanic areas surrounded by dense vegetation. How to find out the location, one of which is the application of remote sensing methods. This remote sensing technology can be used at the initial stage of identification which can then be explored using geophysical and geochemical techniques. The image was processed and analyzed to obtain brightness temperature. These results were then integrated with geological structure, and geothermal manifestations. The prospect area obtained is located in the area of Mount Papandayan which includes the villages of Sirnajaya, Karamatwangi, Cisurupan, Cisero, Cidatar, Sukatani, Cipaganti, and Sukawargi. This region is located in the highlands with brightness temperature varying between 12.8°C-42.8°C.Keywords: geothermal, remote sensing, brightness temperature, manifestation

The development of alternative energy sources: Prospects in Russia and the world

2020 ◽  
Vol 16 (5) ◽  
pp. 885-904
Author(s):  
M.E. Frai
Keyword(s):  
Alternative Energy ◽  
Systems Approach ◽  
Energy Resource ◽  
Current Situation ◽  
Energy Sources ◽  
The Sustainable Development ◽  
Energy Complex ◽  
Alternative Energy Sources ◽  
Governmental Institutions ◽  
Key Steps

Subject. The article discusses limited sources of energy nowadays and an ongoing survey of new ones. I focus on fuel and energy complexes worldwide and in Russia. Objectives. The study is to analyze the future use of alternative energy sources in the fuel and energy complex nationwide and worldwide. I review the existing energy sources of the fuel and energy complex in the global and regional markets, specifically the alternative ones. Methods. The study relies upon methods of statistics, analysis and systems approach. Results. The article demonstrates that the fuel and energy complex strongly depends on the current situation in the energy resource market, which is difficult to forecast. If we continue relying on traditional energy resources, we get exposed to some risks affecting the sustainable development of the economy. Russia should diversify the power engineering sector by developing alternative energy sources. The article sets forth the economic rationale for alternative sources and key steps Russia shall make. Conclusions and Relevance. Considering the current situation in the energy balance, alternative energy is what any advanced society seeks for, being supported by manufacturers, governmental institutions, and researchers, though low profitability and high infrastructure costs impede its development. In Russia, these challenges are even more palpable. However, even now Russia is able to find alternative energy solutions. In addition to advantages of alternative energy, which is globally proclaimed, they will also help Russia diversify and update the economic system.

ALTERNATIVE ENERGY SOURCES IN TRANSITION COUNTRIES. THE CASE OF BIO-ENERGY IN THE UKRAINE

2006 ◽  
Vol 5 (3) ◽  
pp. 471-486
Author(s):  
Andrius Plepys ◽  
Jean-Philippe Boutin ◽  
Giulia Gervasoni ◽  
Robert Hlep ◽  
Kristin Seyboth ◽  
...  
Keyword(s):  
Alternative Energy ◽  
Transition Countries ◽  
Energy Sources ◽  
Alternative Energy Sources
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