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Nuclear power production: The future or the past?
The present paper analyses the trends in the global development of nuclear energy, the political background of the RW disposal, types of radioactive wastes, and their burial in Russia. The results achieved allow improving the typical LRD model for managing international nuclear enterprises by limiting the influence of commercial interests.
8/29/2020 5:09:35 AM +00:00
Impact of energy consumption, and economic dynamics on environmental degradation in ASEAN
The study aims to investigate the impact of energy consumption, population size, economic growth, urbanization, industrialization and poverty on environmental degradation in Malaysia by using the data for the period of 1995-2017.
8/29/2020 5:09:21 AM +00:00
Management of sustainable consumption of energy resources in the conditions of digital transformation of the industrial complex
The purpose of the article is to study the dynamics of volumes and stability of the structure of energy resource consumption at manufacturing enterprises, the analysis of the technical readiness of energy systems to implement the ideas of digital transformation. As the main research methods used in this article there are the method of dipole energy analysis to determine the priority of types of energy carriers, the method of graphical visualization of data to find the release points of values from the zone of relative stability, the method of classifying objects to assign products to a group of objects on the level of energy sustainability.
8/29/2020 5:09:03 AM +00:00
International economic cooperation of central ASIAN countries on energy efficiency and use of renewable energy sources
The purpose of this study is to identify priority areas for international cooperation of Central Asian countries to realize the potential of renewable energy sources (RESs) and increase the efficiency of energy systems. Such scientific methods as literature analysis, comparative analysis, retrospective analysis, as well as the expert assessment method have been used in the study. The results of the study show that the countries of Central Asia have significant potential for the development of renewable energy.
8/29/2020 5:08:33 AM +00:00
Impact of accounting information system and intensity of energy on energy consumption in sugar industry of Indonesia: Moderating role of effectiveness of supply chain
The goal of the existing study is to explore the impact of accounting information system (AIS) and intensity of energy on the effective energy consumption of the sugar industry in Indonesia. The goal also consist upon the moderating role of effectiveness of supply chain on the links of AIS and effective energy consumption, intensity of energy and effective energy consumption. The employees that are related with AIS and supply chain are the respondent and they provide the data by questionnaires and the data was evaluated by employing the effective tool of data analysis named as Smart-PLS.
8/29/2020 5:08:15 AM +00:00
How oil price and exchange rate affect non-oil GDP of the oil-rich country – Azerbaijan
This study aims to investigate the relationship between real non-oil GDP growth of Azerbaijan and exchange rate and oil prices. Zivot-Andrews unit root test is applied to deal with structural breaks in data and the Gregory-Hansen (GH) test for robustness. While conventional unit-root tests decision that the series are not stationary at their level, the Ziwot-Andrews test decision that the series is stationary with structural break.
8/29/2020 5:07:32 AM +00:00
Future natural gas price forecasting model and its policy implication
This study aims to examine the best-fitted model that allows us to forecast FNG prices more accurately in the near future. There are 2842 observed data of daily FNG prices from 2009 to 2019 as the input of study objects. The finding suggests that the first measurement model of ARIMA (1,1,1) does not fit the model as having a non-significant probability value.
8/29/2020 5:07:25 AM +00:00
Factors associated with electricity losses: A panel data perspective
This study is to explore the factors associated with electricity losses in the world. A database of 91 countries and 10 years of available data, from 2005 to 2014, was built, with variables taken according to our literature review and obtaind from different publicly available sources. A panel data model with international information was then tested in order to find the determinants of power losses. The model with the best fit was one with random effects. Our results show that the variables unemployment and crime were significant and positive at one percent, while urbanization and education were significant and negative also at one percent. Finally, we provide some policy implications on the evidence of how electricity losses are associated with low education, high unemployment, high homicide rates, and less urbanization.
8/29/2020 5:07:02 AM +00:00
Evaluation of the gas industry company’s competitiveness in the domestic market
Quantification of a company’s competitiveness in the gas industry is necessary in order to find the possibility for that entity to maintain or increase its competitive advantage in the respective markets for goods and services. Therefore, the market opportunities of an economic entity are the result of the competitive advantages creation, the form, quantity, and quality of which determine the scope, nature and success of the entity’s activity in its market segment and the possibility of its expanding to new markets. The need to assess competitiveness is confirmed by the qualitative and quantitative analysis of the Russian companies’ activities in the oil and gas industry. The authors applied a dynamic method for assessing the competitiveness of a leading company in the Russian gas market.
8/29/2020 5:06:23 AM +00:00
Estimating the impact of energy consumption on carbon emissions using environmental Kuznets curve
The objective of this study is to examine the equilibrium relationship in the short and long term of energy consumption in Indonesia (ECI) and carbon dioxide emissions in Indonesia (CO2 EI) for the period of 1980-2014. The dependent variable is environment and CO2 emissions have been selected as an indicator for this variable while the independent variable in this study is energy consumption. In this study, quantitative method-based methodology has been selected. The quantitative method enable researcher to examine the relationship objectively using numbers, digits, and ratings as empirical evidence. In addition, the researcher used deductive reasoning to present the arguments.
8/29/2020 5:06:04 AM +00:00
Energy prices, income and electricity consumption in Africa: The role of technological innovation
In this paper, we examine an extended model of the determinants of electricity consumption to include the effect of technological innovation represented by the number of patent and trademark registered. The study focused on 35 African countries from 2009 to 2018 based on availability of records on patent and trademark registration.
8/29/2020 5:05:55 AM +00:00
Energy price formation and energy consumption by households as a factor of ensuring energy safety
The objective of the article was to analyze the issue of developing energy price formation by various countries in the context of component structure of the cost per energy unit for households. For conducting the research the principles “Expenses +” and Regulatory Asset Base were used. Amethodological author’s approach related to the estimation of pricing level for energy resources based on Energy Pricing Index was proposed. The highest gas prices are in Sweden, Denmark, Portugal, France and Ireland that relates not so much to gas market as to the prime cost of green electricity. The specific feature of the price policy in European countries is the establishment of higher gas prices for households than for industries. Unlike Russia, “crosssubsidization” has completely opposite content. The value of gas price in European countries does not depend on whether this country is its producer on its territory.
8/29/2020 5:05:42 AM +00:00
Experimental investigation of performance of Parabolic solar cooker in NEH region of India
In this experimentation, parabolic solar cooker with dish concentrator system with a point focus collector having manual sun tracking has been evaluated for its performance in NEH region of India. The procedure for experimentation followed measurement of solar insolation, temperature changes in cooker and ambience atmosphere, relative humidity and wind velocity.
8/29/2020 4:34:14 AM +00:00
Drivers of the quality of electricity supply
This article is the first proposing a cross-country analysis identifying the determinants of the quality of electricity supply at a global level. In this analysis, 138 countries at different development stages have been considered and data are sourced in the Global Competitiveness Report (2016-2017), Worldwide Governance Indicators (WGI) and the World Development Indicators (WDI). The Findings confirm the importance of institutional infrastructures such as regulation quality, government effectiveness and rule of law, but also other parameters such as, Foreign Direct Investment and Technology Transfer, Availability of Latest Technology, the income of the population (gdp per capita) and the quality of the workforce (quality of education). The coherence of this empirical result is confirmed by the performances of developing countries which is lower than those of developed countries.
8/29/2020 3:34:30 AM +00:00
Development and challenges for the functioning of the renewable energy prosumer in Poland: A legal perspective
The study centers around one of the principal challenges of the Polish economy - the development of prosumer renewable energy sources. Poland has the biggest portion of coal inconclusive energy utilization. The development of renewable energy sources is the main test even with environmental protection challenges and EU pressure. Right now, Poland data are taken from World Development Indicators (WDI) of Prosumer renewable energy, nonrenewable energy, economic growth and analyze the effect of prosumer renewable energy under the EKC hypothesis.
8/29/2020 3:34:05 AM +00:00
Decovidization through rurbanization: The re-development option for sustainable energy access
The paper conceptualizes rurbanization to bridge the gap in the research that emanates from the propensity of urban megapolises to create clutter, which results in degraded ecology, air pollution, health hazards, lower quality of life, gender inequity, and vulnerability to natural disasters. This has exacerbated during the current global pandemic. As de-covidating initiatives are unleashed, the energy access would need appropriate and manageable scale. Urbanization cannot be sustained without a robust rural interface.
8/29/2020 3:33:53 AM +00:00
Clean energy in the EAEU in the context of sustainable development: Compliance and prospects
This study is the fact that none of the EAEU countries, except Armenia, will achieve the 2030 Agenda’s goals in the field of clean energy. The authors developed the Index of green potential usage and proposed clean energy development strategy for the EAEU.
8/29/2020 3:33:34 AM +00:00
Bosnia and Herzegovina’s renewable energy policy and perspective
In this study, a prospective approach was made regarding the renewable energy policy of Bosnia and Herzegovina, the economic approach of the country to renewable energy and the renewable energy policies of the government were discussed.
8/29/2020 3:33:22 AM +00:00
Biogas fed-fuel cell based electricity generation: A life cycle assessment approach
The paper aimed to identify the environmental impact towards the consumption of biogas feeding into fuel cells for electricity generation. The result showed that in this modelling of system boundary, the greenhouse gas emissions were high due to large contributions from the transportation and storage processes. Hopefully, the outcome from this study could help future researchers or stakeholders in making decisions to design fuel cells for electricity generation with minimum environmental impact contribution.
8/29/2020 3:33:16 AM +00:00
Analysis of the level of implementation of programs for the efficient use of energy and unconventional sources: Case study Colombia
This paper shows the statistics of energy distribution and energy sources in Colombia. Based on this information, we seek to identify the deficient sectors with their problems to implement strategies at the national level that allows them to meet the proposed goals.
8/29/2020 3:32:58 AM +00:00
Analysis of the effects of cell temperature on the predictability of the solar photovoltaic power production
To this aim, ten physics-based models have been investigated to determine the cell temperature, and those models have been validated using measured PV cell temperatures by computing the Root Mean Square Error (RMSE). Then, the model with the lowest RMSE has been adopted in training a data-driven prediction model. The proposed prediction model is to use an ANN compared to the well-known benchmark model from the literature, i.e., Multiple Linear Regression (MLR). The results obtained, using standard performance metrics, have displayed the importance of considering the cell temperature when predicting the PV power output.
8/29/2020 3:32:51 AM +00:00
Analysis and prospects for the development of regional Energy integration of the Eurasian economic Union countries
In the presented paper, it is proved that a new objective trend appears in the current conditions of Eurasian region development. It will strengthen mutual cooperation between the countries of Eurasia and it will enrich regionalization process in the context of world energy markets restructuring, intensification of competition, deglobalization tendencies and other challenges of the world economy. At the same time, fuel and energy complex (FEC) is becoming the main driving force for the countries of Eurasian region and their further development. The concept of regional energy integration of the Eurasian Economic Union (EAEU) countries is offered in the paper.
8/29/2020 3:32:39 AM +00:00
An investigation of the causal relationship between energy consumption and economic growth: A case study of Vietnam
This article investigates the causal links between economic growth and energy consumption in Vietnam by using Vietnam’s updated data in the period of 1984-2016. The error correction mechanism (ECM) is employed to detect the causal relationship in the presence of co-integration between two variables.
8/29/2020 3:32:32 AM +00:00
An approach to the large-scale integration of wind energy in Albania
In this paper, analyses are conducted in order to investigate to which extent and way the absorption capacity of the power system from RES electricity can be improved. As an effective approach of implementing wind power, fostering the accommodation of renewable energy sources, especially on large-scale, a detailed techno-economic analysis of the 164 MW installed grid-connected wind farm, considered as a potential source, Korça district is analyzed. Conjoining two different types energy tools, RETScreen, a tool used on plant scale level and EnergyPLAN model applied for large energy system on national level including all energy sectors an optimization process is notably focused to attain 42% of the final energy consumption from RES by 2030, which was highly preformed in EnergyPLAN model. The results execute in EnergyPLAN identifies that the wind power capacity should be at least1850 MW and an installation cost not more than 1.1m€/ MW considering a bench mark price of electricity €76/MWh.
8/29/2020 3:32:25 AM +00:00
An analysis of electricity generation with renewable resources in Germany
Germany has an experience of renewable energy policies that encourages their usage, achieving technological migration and the redesign of its power generation matrix, achieving 112 GW of renewable resources at 2017. The research presents an analysis between the energy policies and the electricity statistics, the results forecast a date in which they will reach the goal of 50% of annual generation of total electric power by renewable sources, a goal set in 2012.
8/29/2020 3:32:19 AM +00:00
Accessing the impacts of contemporary development in biofuel on agriculture, energy and domestic economy: Evidence from Nigeria
The study identified a potential rivalrous relationship in terms of space and cultivation mechanism when sustainability is in view. We reviewed existing policies and sustainability practices in other economies and concludes that Nigeria needs a deliberate effort aimed at developing institutional structures that will facilitate building and expansion of the biofuels sub-sector at the same time enhance rural livelihood.
8/29/2020 3:32:06 AM +00:00
A look to the biogas generation from organic wastes in colombia
This document shows the current situation of biogas in Colombia, its participation in the national electricity sector, as well as the existing potential for its application and diversification of the existing energy matrix.
8/29/2020 3:32:00 AM +00:00
Nghiên cứu lý thuyết và thực nghiệm thiết bị chưng cất nước sử dụng năng lượng mặt trời Carocell
Bài viết trình bày nguyên lý, đặc điểm cấu tạo, cơ sở lý thuyết tính toán và những kết quả thực nghiệm của thiết bị chưng cất nước sử dụng năng lượng mặt trời Carocell của Australia. Nhóm đã tiến hành thực nghiệm tấm chưng cất nước Carocell với diện tích bề mặt hấp thụ bức xạ mặt trời 2m2 , bộ bốc hơi 2m2 , bộ ngưng tụ chính 2m2 và bộ ngưng tụ phụ là 2m2 , lưu lượng nước cấp 6lít/h.
8/29/2020 2:39:27 AM +00:00
Tính toán và chế tạo hệ thống tracking năng lượng mặt trời thụ động ứng dụng thiết kế cho các mô hình nhà máy điện mặt trời
Phương pháp tracking là một trong số các giải pháp giúp nâng cao năng lượng thu được từ các hệ thống điện mặt trời được ứng dụng tại nhiều nước phát triển nhưng chưa được sử dụng rộng rãi tại Việt Nam. Trong công trình nghiên cứu này, tác giả tập trung vào việc thiết kế và chế tạo một hệ tracking năng lượng mặt trời theo phương pháp tracking thụ động dựa các dữ kiện như kinh vĩ độ và các tham số thời gian.
8/29/2020 2:38:38 AM +00:00
Điều khiển bộ nghịch lưu hòa lưới cho hệ thống pin mặt trời tại Trung tâm Tiết kiệm năng lượng Tiền Giang
Bài viết này trình bày về phương pháp điều khiển dò điểm công suất cực đại (MPPT) của bộ nghịch lưu hòa lưới cho hệ thống pin năng lượng mặt trời (PV) tại Trung tâm Tiết kiệm năng lượng Tiền Giang nhằm cung cấp công suất tối đa cho lưới điện.
8/29/2020 2:38:02 AM +00:00