scholarly journals Technological Transformation Determinants of the Renewable Energy and its Government Support

2021 ◽  
Vol 11 (1) ◽  
pp. 35-50
Author(s):  
O. I. Malikova ◽  
P. A. Кiryushin ◽  
А. V. Nikolaeva
Keyword(s):  
Renewable Energy ◽  
System Analysis ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Government Support ◽  
Energy Sources ◽  
Energy Technologies ◽  
Stage Of Development ◽  
Modern Development ◽  
The Government

The development of effective mechanisms to support the introduction of new technologies is one of the important tasks of a modern management system. The paper summarizes the results of the introduction of new technologies that provided a breakthrough in the development of renewable energy sources (RES) and resulted in the displacement of traditional hydrocarbon fuel sources out of the market. The following breakthrough technologies which have been based on the data generalization and system analysis are considered as: digitalization, new power grids, the battery market, electricity storage, electrification of the final sectors of energy consumption. There have been given a description of technologies that showed their influence on the development of renewable energy sources. The paper provides a list of innovative renewable energy technologies that will play a decisive role in the market in the near future: new technologies together with renewable energy sources (marine solar and wind energy, a molten salt reactor, a wave energy device). The final part analyzes the prospects for the development of innovative technologies in Russia from the point of view of the government support as well as existing initiatives and implementation problems. Based on the analysis performed and the successful experience of China and Germany, there have been proposed recommendations for supporting new energy technologies in Russia. Ramarkable that despite the presence of significant research potential in the 60–80s of the XX century, the modern development of new technologies in the field of renewable energy is still at the initial stage of development. The paper substantiated the expediency of supporting the introduction of promising technologies and a set of measures to facilitate the transfer and introduction of new technologies. Due to one of the key problems of modern economic development in Russia is low effective demand, there is proposed to subsidize part of the cost of purchasing new equipment from the state in order to support the introduction of promising technologies.

scholarly journals New Energy Technologies: Microalgae, Photolysis and Airborne Wind Turbines

Sci ◽  
2019 ◽  
Vol 1 (2) ◽  
pp. 43 ◽  
Author(s):  
Patrick Moriarty ◽  
Damon Honnery
Keyword(s):  
Renewable Energy ◽  
Wind Turbines ◽  
Large Scale ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Extreme Weather Events ◽  
Energy Sources ◽  
Energy Technologies ◽  
New Energy ◽  
Near Term

Because of the near-term risk of extreme weather events and other adverse consequences from climate change, and, at least in the longer term, global fossil fuel depletion, there is world-wide interest in shifting to noncarbon energy sources, especially renewable energy (RE). Because of possible limitations on conventional renewable energy sources, researchers have looked for ways of overcoming these shortcomings by introducing radically new energy technologies. The largest RE source today is bioenergy, while solar energy and wind energy are regarded as having the largest technical potential. This paper reviews the literature on proposed new technologies for each of these three RE sources: microalgae for bioenergy, photolysis and airborne wind turbines. The main finding is that their proponents have underestimated the difficulties facing their introduction on a very large scale.

scholarly journals New Energy Technologies: Microalgae, Photolysis and Airborne Wind Turbines

Sci ◽  
2021 ◽  
Vol 3 (1) ◽  
pp. 5
Author(s):  
Patrick Moriarty ◽  
Damon Honnery
Keyword(s):  
Renewable Energy ◽  
Wind Turbines ◽  
Large Scale ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Extreme Weather Events ◽  
Energy Sources ◽  
Energy Technologies ◽  
New Energy ◽  
Near Term

Because of the near-term risk of extreme weather events and other adverse consequences from climate change and, at least in the longer term, global fossil fuel depletion, there is worldwide interest in shifting to noncarbon energy sources, especially renewable energy (RE). Because of possible limitations on conventional renewable energy sources, researchers have looked for ways of overcoming these shortcomings by introducing radically new energy technologies. The largest RE source today is bioenergy, while solar energy and wind energy are regarded as having by far the largest technical potential. This paper reviews the literature on proposed new technologies for each of these three RE sources: microalgae for bioenergy, photolysis and airborne wind turbines. The main finding is that their proponents have often underestimated the difficulties they face and the time taken for their introduction on a very large scale.

Kazakhstan: Assessment of Renewable Energy Support and a Green Economy

2021 ◽  
Vol 12 (3) ◽  
pp. 631
Author(s):  
Sergey BESPALYY
Keyword(s):  
Economic Growth ◽  
Renewable Energy ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
The State ◽  
Green Economy ◽  
Energy Sources ◽  
Environmentally Sustainable ◽  
The Government ◽  
The Impact

The growth of renewable energy sources (RES) shows the desire of the government of Kazakhstan to meet challenges that affect the welfare and development of the state. National targets, government programs, policies influence renewable energy strategies. In the future, renewable energy technologies will act as sources of a green economy and sustainable economic growth. The state policy in the field of energy in Kazakhstan is aimed at improving the conditions for the development and support of renewable energy sources, amendments are being made to provide for the holding of auctions for new RES projects, which replaces the previously existing system of fixed tariffs. It is expected that the costs of traditional power plants for the purchase of renewable energy will skyrocket, provided that the goals in the field of renewable generation are achieved. This article provides an assessment of international experience in supporting renewable energy sources, as well as analyzes the current situation in the development of renewable energy in Kazakhstan and the impact on sustainable development and popularization of the «green» economy. The study shows that by supporting the development of renewable energy sources, economic growth is possible, which is achieved in an environmentally sustainable way.

scholarly journals Multi-Criteria Decision-Making (MCDM) for the Assessment of Renewable Energy Technologies in a Household: A Review

Energies ◽  
2020 ◽  
Vol 13 (5) ◽  
pp. 1164 ◽  
Author(s):  
Indre Siksnelyte-Butkiene ◽  
Edmundas Kazimieras Zavadskas ◽  
Dalia Streimikiene
Keyword(s):  
Decision Making ◽  
Renewable Energy ◽  
Scientific Literature ◽  
Renewable Energy Sources ◽  
Multiple Criteria Decision Making ◽  
Energy Sources ◽  
Renewable Energy Technologies ◽  
Advantages And Disadvantages ◽  
Energy Technologies ◽  
Depth Analysis

Different power generation technologies have different advantages and disadvantages. However, if compared to traditional energy sources, renewable energy sources provide a possibility to solve the climate change and economic decarbonization issues that are so relevant today. Therefore, the analysis and evaluation of renewable energy technologies has been receiving increasing attention in the politics of different countries and the scientific literature. The household sector consumes almost one third of all energy produced, thus studies on the evaluation of renewable energy production technologies in households are very important. This article reviews the scientific literature that have used multiple-criteria decision-making (MCDM) methods as a key tool to evaluate renewable energy technologies in households. The findings of the conducted research are categorized according to the objectives pursued and the criteria on which the evaluation was based are discussed. The article also provides an overview and in-depth analysis of MCDM methods and distinguishes the main advantages and disadvantages of using them to evaluate technologies in households.

Development of Alternative Energy in Russia in the Context of a Low-Carbon Economy Model

2019 ◽  
Vol 2019 (4) ◽  
pp. 122-139
Author(s):  
Olga Kudryavtseva ◽  
Elena Mitenkova ◽  
Olga Malikova ◽  
Maksim Golovin
Keyword(s):  
Renewable Energy ◽  
Alternative Energy ◽  
Institutional Environment ◽  
Renewable Energy Sources ◽  
Government Support ◽  
Low Carbon ◽  
Economy Model ◽  
Low Carbon Economy ◽  
The Government ◽  
Carbon Economy

The article is dedicated to the analysis of the development of alternative energy in Russia as one of the key factors of forming a low-carbon economy model. Authors reviewed the main stages of forming the institutional environment which regulated the process of the transition to a low-carbon economy model and a wider use of alternative energy including renewable energy sources (RES).Authors analyzed the renewable energy industry in Russia. The empirical base of the study consists of auctions results conducted in the framework of the government support of RES during 2013-2018 and the information system “SPARK”. Using the Concentration ratio, the Herfindahl-Hirschman and the Hall-Tideman indices authors revealed a high level of concentration in this industry in the context of each type of RES. In addition, an analysis of the ownership structure of companies has shown that the most successful companies are companies in the form of partnerships between the state, a Russian company and / or a foreign company.

scholarly journals A SWOT Analysis for Offshore Wind Energy Assessment Using Remote-Sensing Potential

2020 ◽  
Vol 10 (18) ◽  
pp. 6398
Author(s):  
Meysam Majidi Nezhad ◽  
Riyaaz Uddien Shaik ◽  
Azim Heydari ◽  
Armin Razmjoo ◽  
Niyazi Arslan ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Renewable Energy ◽  
Wind Energy ◽  
Power Plants ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Offshore Wind ◽  
Energy Sources ◽  
Measuring Instruments ◽  
Offshore Wind Energy

The elaboration of a methodology for accurately assessing the potentialities of blue renewable energy sources is a key challenge among the current energy sustainability strategies all over the world. Consequentially, many researchers are currently working to improve the accuracy of marine renewable assessment methods. Nowadays, remote sensing (RSs) satellites are used to observe the environment in many fields and applications. These could also be used to identify regions of interest for future energy converter installations and to accurately identify areas with interesting potentials. Therefore, researchers can dramatically reduce the possibility of significant error. In this paper, a comprehensive SWOT (strengths, weaknesses, opportunities and threats) analysis is elaborated to assess RS satellite potentialities for offshore wind (OW) estimation. Sicily and Sardinia—the two biggest Italian islands with the highest potential for offshore wind energy generation—were selected as pilot areas. Since there is a lack of measuring instruments, such as cup anemometers and buoys in these areas (mainly due to their high economic costs), an accurate analysis was carried out to assess the marine energy potential from offshore wind. Since there are only limited options for further expanding the measurement over large areas, the use of satellites makes it easier to overcome this limitation. Undoubtedly, with the advent of new technologies for measuring renewable energy sources (RESs), there could be a significant energy transition in this area that requires a proper orientation of plans to examine the factors influencing these new technologies that can negatively affect most of the available potential. Satellite technology for identifying suitable areas of wind power plants could be a powerful tool that is constantly increasing in its applications but requires good planning to apply it in various projects. Proper planning is only possible with a better understanding of satellite capabilities and different methods for measuring available wind resources. To this end, a better understanding in interdisciplinary fields with the exchange of updated information between different sectors of development, such as universities and companies, will be most effective. In this context, by reviewing the available satellite technologies, the ability of this tool to measure the marine renewable energies (MREs) sector in large and small areas is considered. Secondly, an attempt is made to identify the strengths and weaknesses of using these types of tools and techniques that can help in various projects. Lastly, specific scenarios related to the application of such systems in existing and new developments are reviewed and discussed.

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.

The Use of Renewable Energies for Nigerian Agriculture: Progress, Prospects and Problems

1998 ◽  
Vol 27 (2) ◽  
pp. 129-132
Author(s):  
Bobboi Umar
Keyword(s):  
Renewable Energy ◽  
Rural Development ◽  
Agricultural Production ◽  
Fossil Fuel ◽  
Renewable Energy Sources ◽  
Renewable Energies ◽  
Energy Sources ◽  
Renewable Energy Technologies ◽  
Energy Technologies ◽  
Positive Results

Renewable energies have great potential to improve agricultural activities and rural development. Positive results are already being achieved with these relatively benign energies in many countries. In Nigeria, there is need to improve agricultural production for the increasing population and to conserve the fossil fuel reserves. Although renewable energy sources such as solar radiation and biomass are abundant, harnessing them for agricultural and rural development needs is very slow. This article extols the virtues of these energy sources, analyses the progress made so far in renewable energy technologies in Nigeria, identifies the major obstacles and suggests some solutions to overcome them.

scholarly journals The Economics of Renewable Energy Sources into Electricity Generation in Tanzania

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Baraka Kichonge ◽  
Iddi S. N. Mkilaha ◽  
Geoffrey R. John ◽  
Sameer Hameer
Keyword(s):  
Renewable Energy ◽  
Energy Supply ◽  
Electricity Generation ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
Primary Energy ◽  
Energy Sources ◽  
Renewable Energy Technologies ◽  
Energy Technologies ◽  
Primary Energy Supply

The study analyzes the economics of renewable energy sources into electricity generation in Tanzania. Business as usual (BAU) scenario and renewable energy (RE) scenario which enforce a mandatory penetration of renewable energy sources shares into electricity generations were analyzed. The results show total investment cost for the BAU scenario is much lower as compared to RE scenario while operating and maintenance variable costs are higher in BAU scenario. Primary energy supply in BAU scenario is higher tied with less investment costs as compared to RE scenario. Furthermore, the share of renewable energy sources in BAU scenario is insignificant as compared to RE scenario due to mandatory penetration policy imposed. Analysis concludes that there are much higher investments costs in RE scenario accompanied with less operating and variable costs and lower primary energy supply. Sensitivity analysis carried out suggests that regardless of changes in investments cost of coal and CCGT power plants, the penetration of renewable energy technologies was still insignificant. Notwithstanding the weaknesses of renewable energy technologies in terms of the associated higher investments costs, an interesting result is that it is possible to meet future electricity demand based on domestic resources including renewables.

scholarly journals Engie: Business Model Transformation

2020 ◽  
Vol 9 (2) ◽  
pp. 152-167
Author(s):  
Jorge Hernando Cuñado ◽  
Jorge Colvin Díez ◽  
Javier Antonio Enríquez Román
Keyword(s):  
Renewable Energy ◽  
Business Model ◽  
Model Transformation ◽  
New Technologies ◽  
Renewable Energy Sources ◽  
Business Environment ◽  
Energy Sources ◽  
Power Sources ◽  
Energy Company ◽  
New Strategy

This article reviews the business model transformation of a French energy company, Engie. The company is adapting to a new energy business environment characterized by three trends: decarbonisation, decentralisation and digitalization. In order to achieve this objective Engie has carried out a three-year plan (2016-2019) focusing on renewable energy sources, local energy generation and new technologies. The company has developed a new strategy for the period 2019-2021, the aim is to become the world leader in zero-carbon transition “as a service” assisting business and local authorities to reduce their carbon footprint in their operations. This implies an asset light strategy, Engie provides tailor-made solutions and expertise to their customers while partnering with the owners of renewable power sources. The company is in line with the environmental concerns of all its stakeholders and believes in the profitability of this new strategy, centred on renewable energy sources.

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