scholarly journals Energy Saving, Implementation of Solar Energy and Other Renewable Energy Sources for Energy Supply in Rural Areas of Russia

2015 ◽  
Vol 74 ◽  
pp. 1551-1560 ◽  
Author(s):  
Olga V. Shepovalova
Author(s):  
Liudmila V. Nefedova ◽  
Alexander Alexsvitch Solovyev ◽  
Olena Popova

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.


Author(s):  
Liudmila V. Nefedova ◽  
Alexander Alexsvitch Solovyev ◽  
Olena Popova

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.


2021 ◽  
Author(s):  
Valentina Zadvornykh ◽  
Trofimova Oksana

<p>Due to climate change and the need to reduce greenhouse gas emissions, the trend in the development of global energy is aimed at increasing the share of the introduction of environmentally friendly renewable energy sources. This contributes to ensuring sustainable heat and energy supply to the population and production in the zones of decentralized energy supply, which increases the energy security of the regions and the country as a whole. In addition, the introduction of renewable energy sources is seen as a key tool in adapting to climate change.</p><p>The report examines the climatic conditions of the territory of the Russian Federation in order to assess the prospects for the practical use of solar energy.</p><p>The basis of solar energy resources in a given point or region is the duration of the solar radiation and the amount of direct and total solar radiation entering the horizontal surface.</p><p>The research uses data from observations of the actinometric network of the Russian Federation. In areas where there are no observations of solar radiation, either indirect methods of calculation or access to open and accessible databases were used.</p><p>Based on the analysis of the complex of climatic characteristics selected for zoning, 10 radiation-homogeneous regions were identified on the territory of Russia, which were ranked according to the priority of the solar potential. The reliability of the boundaries of the selected regions was confirmed by comparing the spatial and temporal variability of the main radiation indicators. The selected regions can be divided into five groups: the most promising, promising, less promising, unpromising and unpromising.</p><p>The most promising regions are the regions south of 50N. The first region occupies the Primorsky Krai, the southern part of the Khabarovsk Region and the Amur Region, and the south-east of Transbaikalia. The second region is the southern part of the European territory of Russia.</p><p>The amount of total solar radiation entering the earth's surface for a year in these regions is 1330-1390 kWh/m<sup>2</sup>, which is the maximum for the territory of Russia. Both regions are characterized by a long duration of sunshine, especially for the first region (about 2400 hours per year). The high solar potential of these regions is indicated by the fact that in the period from April to September, the probability of a day favorable for the use of solar energy is 60%, in July it reaches 90%.</p><p>In less promising regions of Eastern Siberia, where there is a large influx of solar radiation in the winter and spring periods, it is advisable to use photovoltaic modules to generate electricity for autonomous consumers in areas of decentralized energy supply.</p>


2020 ◽  
Vol 11 (5) ◽  
pp. 1114
Author(s):  
Oleg GORB ◽  
Rafał RĘBILAS ◽  
Valentyna ARANCHIY ◽  
Ilona YASNOLOB ◽  
Stanislav BOIKO ◽  
...  

The idea of inhancing competitiveness of the national economy was developed in the article from the position of improving energy efficiency and diversifying energy supply sources in rural areas, considering promising directions of development. Current situation in the country was analyzed, and comparisons with European countries were made, promising ways of sustainable rural development were determined, connected with the creation and improvement of the existing tools for using renewable energy sources. Particular attention was paid to the analysis and development of concepts of optimal models for complex utilization of renewable energy sources at the local level. Practical recommendations for introduction of renewable energy sources for energy supply in rural areas were developed. The necessity in deepening Goverment system measures to stimulate and support energy efficiency and the utilization of renewable energy sources was proven, as well as priority directions for the implementation of corresponding projects were identified. The necessity and peculiarities of the ways of diversifying energy supply sources for rural territories were studied. The concept and practical recommendations for utilization of biomass as the most promising type of renewable energy sources in rural areas of Ukraine were developed.


Author(s):  
V. M. Kruchinina ◽  
S. M. Ryzhkova

The sustainable energy goals are vectors for universal access to affordable, sustainable and modern energy for all. The aim of this work is to study the structure of the world energy supply, including Russia, and the role of energy cooperatives abroad in the past and present on energy supply to agriculture and rural areas, and the possibility of applying their experience in the Russian economy. The authors used observation, abstraction, analysis and synthesis, as well as dialectical and logical methods. Having studied the data of domestic and foreign statistical institutes, the authors came to the conclusion that non-renewable energy sources make up the largest share in the world. In addition to the economical use and efficient conversion of fossil raw materials, the focus is increasingly shifting to the use of renewable energy sources that reduce dependence on oil and gas, in particular in countries that do not have their own reserves, and therefore ensure sustainable energy production. At the same time, the global energy transition to energy resources, which will be available to all, can be carried out with the help of energy cooperatives. In Russia, the capacity of renewable energy facilities is also constantly growing. The peculiarity of the country is the need to transfer energy over long distances with significant wear of transmission networks, a deep monopoly of the market, and, consequently, high tariffs for consumers. One of the ways to solve the problems of affordable energy availability for agriculture, the authors see the creation of energy cooperatives. In the article the approximate model of energy cooperative is offered, their classification is given. The results of the study will help to create competition in the energy market, optimize the budgets of the village and reduce costs in the process of commodity circulation of agricultural products to the final consumer.


2014 ◽  
Vol 18 (3) ◽  
pp. 731-742 ◽  
Author(s):  
Sonja Protic ◽  
Robert Pasicko

Several Western Balkan states face the consequences of the Yugoslavian war, which left hometowns with dilapidated electricity grid connections, a high average age of power plant capacities and low integration of renewable energy sources, grid bottlenecks and a lack of competition. In order to supply all households with electricity, UNDP Croatia did a research on decentralized supply systems based on renewable energy sources. Decentralized supply systems offer cheaper electricity connections and provide faster support to rural development. This paper proposes a developed methodology to financially compare isolated grid solutions that primarily use renewable energies to an extension of the public electricity network to small regions in Croatia. Isolated grid supply proves to be very often a preferable option. Furthermore, it points out the lack of a reliable evaluation of non-monetizable aspects and promotes a new interdisciplinary approach.


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