Ecological-economic preconditions for organization of energy supply when pumping oil and oil products using renewable energy sources

2019 ◽  
pp. 44-52
Author(s):  
B.V. Ermolenko ◽  
◽  
N.D. Filimonova ◽  
Keyword(s):  
Renewable Energy ◽  
Energy Supply ◽  
Renewable Energy Sources ◽  
Oil Products ◽  
Energy Sources ◽  
Ecological Economic ◽  
Oil And Oil Products

Renewable Energy Sources Development in Rural Areas of African Countries

2019 ◽  
pp. 154-167 ◽  
Author(s):  
Liudmila V. Nefedova ◽  
Alexander Alexsvitch Solovyev ◽  
Olena Popova
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Rural Areas ◽  
Energy Supply ◽  
Sustainable Energy ◽  
Renewable Energy Sources ◽  
Energy Development ◽  
Energy Sources ◽  
African Countries ◽  
Decentralized Energy

The prospects of increasing access to electricity for the population of rural areas of Africa are considered. The main international funds and organizations aimed at sustainable energy development in Africa are described. An analysis of the state and possible options for using renewable energy sources for this purpose in decentralized energy supply through the creation of mini-grids or stand-alone systems is given. The risks by developing renewable energy sources in rural areas and modern mechanisms for financing in solar energy are presented.

Analyzing the Efficiency of Renewable Energy Sources in Terms of Electricity Generation

2021 ◽  
pp. 155-176
Author(s):  
Talip Arsu
Keyword(s):  
Renewable Energy ◽  
Geothermal Energy ◽  
Energy Supply ◽  
Electricity Generation ◽  
Renewable Energy Sources ◽  
Biomass Energy ◽  
Energy Sources ◽  
Data Envelopment ◽  
Efficiency Determination ◽  
Energy Supply Security

Electricity generation, one of the renewable energy sources (RES), delivers a solution for various problems such as energy efficiency, energy supply security, reducing foreign dependency, and especially, environmental concerns. However, the solutions provided for these problems bring along the question of which RESs are produced more effectively. Therefore, in this research, RESs used for electricity generation in Turkey were analyzed by using generation data to show which one is more effective. Bi-objective multiple-criteria data envelopment analysis (BiO-MCDEA) method, a goal programming-based efficiency determination method, was used for the efficiency analysis conducted for five years between the years of 2014 and 2018. As a result of the analysis, geothermal energy came into prominence as the most effective RES for all of the years included in the solution. Geothermal energy was followed by biomass energy, wind energy, hydroelectric, and solar energy, respectively.

Renewable Energy Sources Development in Rural Areas of African Countries

2021 ◽  
pp. 1691-1704
Author(s):  
Liudmila V. Nefedova ◽  
Alexander Alexsvitch Solovyev ◽  
Olena Popova
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Rural Areas ◽  
Energy Supply ◽  
Sustainable Energy ◽  
Renewable Energy Sources ◽  
Energy Development ◽  
Energy Sources ◽  
African Countries ◽  
Decentralized Energy

The prospects of increasing access to electricity for the population of rural areas of Africa are considered. The main international funds and organizations aimed at sustainable energy development in Africa are described. An analysis of the state and possible options for using renewable energy sources for this purpose in decentralized energy supply through the creation of mini-grids or stand-alone systems is given. The risks by developing renewable energy sources in rural areas and modern mechanisms for financing in solar energy are presented.

scholarly journals Methodical approaches to energy supply with usage of renewable energy sources on objects of transport infrastructure of federal importance

2018 ◽  
Vol 245 ◽  
pp. 15005 ◽  
Author(s):  
Vyacheslav Shestakov ◽  
Olga Novikova ◽  
Artem Melnichenko ◽  
Anastasia Luchnikova
Keyword(s):  
Renewable Energy ◽  
Energy Supply ◽  
Power Plants ◽  
Large Scale ◽  
Renewable Energy Sources ◽  
Transport Infrastructure ◽  
Energy Sources ◽  
Positive Effects ◽  
Potential Possibility ◽  
Methodological Approaches

In this article we consider the potential possibility of using renewable energy sources for the construction of transport infrastructure facilities of the Federal importance. We analyzed major promising projects for the construction of roads and bridges for the period until 2030 year, considered a step-by-step scheme for energy supply of a large facility, using the example of the Kerch bridge, and made an analysis of the potential usage of hybrid power plants based on renewable energy sources for the implementation of projects. We developed methodological approaches to the implementation of large-scale projects that would allow one to take into account not only economic efficiency, but all the positive effects that can be achieved from the project.

Renewable Energy in the United Kingdom

1995 ◽  
Vol 209 (3) ◽  
pp. 167-178 ◽  
Author(s):  
M A Laughton
Keyword(s):  
United Kingdom ◽  
Renewable Energy ◽  
Energy Supply ◽  
Wind Waves ◽  
Renewable Energy Sources ◽  
Government Support ◽  
Energy Sources ◽  
Waste Products ◽  
The United Kingdom ◽  
Supply Systems

The United Kingdom is particularly well endowed with renewable energy sources relating to wind, waves and tide as well as the normal waste products arising from an industrialized society. These and other renewable energy sources have much technological scope for development but less scope for economic use. Government support for these industries has been significant in recent years in allowing a number of schemes to become commercially possible. The technologies are diverse, the design engineering is in its early stages in many cases and the extent of the eventual integration of such energy sources into existing energy supply systems is not easy to foresee. Aspects of the economic, institutional and environmental factors influencing the exploitation of renewable energy sources for electricity generation are reviewed along with an assessment of the present developments in the various technologies. The need for further support within a long-term view of the whole energy supply scene is stressed as necessary to balance shorter-term commercial considerations.

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