scholarly journals The Development of Priority Measures for Renewable Energy Sources in the EU

2019 ◽  
Vol 2019 (39) ◽  
pp. 126-152
Author(s):  
Haruhiko DOHMAN
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
The Eu

scholarly journals Changes in Energy Consumption in Agriculture in the EU Countries

Energies ◽  
2021 ◽  
Vol 14 (6) ◽  
pp. 1570
Author(s):  
Tomasz Rokicki ◽  
Aleksandra Perkowska ◽  
Bogdan Klepacki ◽  
Piotr Bórawski ◽  
Aneta Bełdycka-Bórawska ◽  
...  
Keyword(s):  
European Union ◽  
Renewable Energy ◽  
Energy Consumption ◽  
Correlation Coefficient ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
The European Union ◽  
Eu Countries ◽  
Research Hypothesis ◽  
The Eu

The paper’s main purpose was to identify and present the current situation and changes in energy consumption in agriculture in the European Union (EU) countries. The specific objectives were the determination of the degree of concentration of energy consumption in agriculture in the EU countries, showing the directions of their changes, types of energy used, and changes in this respect, establishing the correlation between energy consumption and changes in the economic and agricultural situation in the EU countries. All member states of the European Union were deliberately selected for research on 31 December 2018 (28 countries). The research period covered the years 2005–2018. The sources of materials were the literature on the subject, and data from Eurostat. Descriptive, tabular, and graphical methods were used to analyze and present materials, dynamics indicators with a stable base, Gini concentration coefficient, concentration analysis using the Lorenz curve, coefficient of variation, Kendall’s tau correlation coefficient, and Spearman’s rank correlation coefficient. A high concentration of energy consumption in agriculture was found in several EU countries, the largest in countries with the largest agricultural sector, i.e., France and Poland. There were practically no changes in the concentration level. Only in the case of renewable energy, a gradual decrease in concentration was visible. More and more countries developed technologies that allow the use of this type of energy. However, the EU countries differed in terms of the structure of the energy sources used. The majority of the basis was liquid fuels, while stable and gaseous fuels were abandoned in favor of electricity and renewable sources—according to which, in the EU countries, the research hypothesis was confirmed: a gradual diversification of energy sources used in agriculture, with a systematic increase in the importance of renewable energy sources. The second research hypothesis was also confirmed, according to which the increase in the consumption of renewable energy in agriculture is closely related to the economy’s parameters. The use of renewable energy is necessary and results from concern for the natural environment. Therefore, economic factors may have a smaller impact.

scholarly journals Modern Trends in the Development of Renewable Energy: the Experience of the EU and Leading Countries of the World

2020 ◽  
pp. 117-133
Author(s):  
L.Hr. Melnyk ◽  
O.N. Derykolenko ◽  
Yu.O. Mazin ◽  
O.I. Matsenko ◽  
V.S. Piven
Keyword(s):  
Sustainable Development ◽  
Renewable Energy ◽  
Global Economy ◽  
Alternative Energy ◽  
Power Plants ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Alternative Energy Sources ◽  
The World ◽  
The Eu

Energy security and independence is one of the key points in sustainable development. In modern conditions of rapid growth and development of technologies, more and more attention is paid to finding practical solutions for environmentally friendly and inexpensive energy production. For a long time, scientists from various fields of scientific activity around the world have been engaged in the development and use of alternative energy sources. The share of renewable energy sources in the generation of electricity around the world is growing steadily, which indicates an increase in the use of energy obtained from alternative sources, such as, for example, wind and sun. These trends testify to the desire of consumers to abandon the use of fossil energy sources and nuclear power plants as much as possible in order to ensure further sister development. Under the current conditions of the COVID-19 pandemic, the demand for electricity worldwide has decreased, however, as the study shows, this pandemic has not affected the development of renewable energy. The article analyzes modern trends in the development of renewable energy, taking into account the experience of the EU countries and leading countries of the world in this area. As a result, it was concluded that in modern conditions, to achieve sustainable development, transformation processes are needed in such an important area as energy. Various processes in the global economy, which contributed to the intensive development of alternative energy sources, served as a powerful impetus for such changes. Many countries have made significant progress in the development of renewable energy.

scholarly journals Produkcja energii elektrycznej ze źródeł odnawialnych w krajach Unii Europejskiej i w Polsce w kontekście koncepcji zrównoważonego rozwoju

2017 ◽  
Vol 17(32) (2) ◽  
pp. 126-135
Author(s):  
Łukasz Kozar
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
Electricity Consumption ◽  
Data Bank ◽  
Electricity Production ◽  
Energy Sources ◽  
Local Data ◽  
Renewable Sources ◽  
Regional Aspect ◽  
The Eu

The article presents changes that occurred in the production of electricity from renewable energy sources in the EU-28 and in Poland in the years of 2010-2015. The analysis of the changes was based on the data from Eurostat and the Local Data Bank. Based on the indicator of the share of electricity generated from renewable sources in gross electricity consumption, Poland in the period under discussion, was characterized as one of the highest dynamics of change among all EU countries. In addition, the article analyzes the situation concerning the production of electricity in Poland in the regional aspect. From the taken analyzes, it is clear that in all voivodeships, apart from Małopolskie voivodeship, in 2015, more electricity was produced from renewable sources compared to 2010. In the period under discussion, the share of electricity production from renewable sources in total electricity production also increased by 99% in Poland.

THE SUPPORT FOR THE USE OF RENEWABLE ENERGY SOURCES UNDER THE ROP FOR THE MAZOWIECKIE VOIVODESHIP IN THE 2007-2013 PERSPECTIVE

2018 ◽  
Vol XX (6) ◽  
pp. 29-34
Author(s):  
Anna Agata Ciechomska
Keyword(s):  
Renewable Energy ◽  
Main Part ◽  
Renewable Energy Sources ◽  
Spatial Diversity ◽  
Energy Sources ◽  
Metropolitan City ◽  
Degree Structure ◽  
The Eu

The aim of the study was to assess the degree, structure and spatial diversity of absorption of Regional Operational Programme (ROP) resources of the Mazowieckie Voivodeship in the 2007-2013 perspective in the field of renewable energy. The study used data from the KSI SI MIK database of projects completed and settled in years 2007-2015, supplemented with data from official websites. In the years 2007-2015, there were 2,619 projects completed. Only 70 of them concerned energy (and the Holding Fund – JESSICA). The total value of the projects was PLN 412 200 982.40, which accounted for 3.7% of the value of all projects implemented under the ROP of the Mazowieckie Voivodeship. Among these 70 projects, 16 did not concern renewable energy, but thermo-modernization of buildings, whereas in the next 23 projects, thermo-modernization was the main part of the project. The largest number of projects was carried out in the ciechanowski and warszawski wschodni subregions (10 each), and the least in the płocki subregion (2) and in the Warsaw Metropolitan City – 5. Solar investment was definitely the most popular. However, the analysis of the results indicates insufficient support for the RES sector in the context of the EU requirements.

scholarly journals The Policy of Renewable Energy Sources in the Function of the Environmental Protection in the EU

2015 ◽  
Vol 53 (3) ◽  
pp. 344-353
Author(s):  
Dejan Ž. Đorđević ◽  
Milan Veselinović
Keyword(s):  
European Union ◽  
Renewable Energy ◽  
Energy Policy ◽  
Industrial Revolution ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
The European Union ◽  
Effective Response ◽  
Total Energy Balance ◽  
The Eu

AbstractThe policy of renewable energy sources has gained more importance over recent years. The European Union is facing serious challenges regarding greenhouse gas emissions and energy sustainability, followed by the supply security, import dependence and competitiveness as well as the effective implementation of the internal energy market. The energy policy of the European Union is the most effective response to the new situation the member states of the European Union are facing. The EU energy policy aims to cause a new industrial revolution and the growth of the economic energy efficiency with low emissions of carbon dioxide. In order to achieve this, targets have been set for the future. Among them is the increase in the share of production and consumption of renewable energy in the total energy balance.

scholarly journals Hiszpańskie i niemieckie osiągnięcia w rozwoju energetyki odnawialnej: aspekt prawny

2004 ◽  
Vol 2 (1) ◽  
pp. 415-430
Author(s):  
Leszek Karski
Keyword(s):  
Renewable Energy ◽  
Renewable Energy Sources ◽  
National Level ◽  
Energy Sources ◽  
The European Union ◽  
Security Of Supply ◽  
Environmentally Sustainable ◽  
European Union Enlargement ◽  
Polish Law ◽  
The Eu

Certainly, the renewable energy sector in Poland should be the beneficiary of the European Union enlargement. It results from both the energy policy and EU law. Poland should adopt national law to the EU requirements in the field of renewable energy sources. Polish legislators may rest on other countries' experiences in this subject. We especially should take into consideration Spanish and German measures. Spanish and German mechanisms of support for renewable energy sources at the national level are very interesting solutions. Those measures are intended to help to attain objectives such as meeting the commitments given on climate change, environmentally sustainable security of supply, and promotion of renewable energy sources. The article is an analysis of Spanish and German support systems in view of the modification of Polish law in the field of renewable energy sources.

scholarly journals Energy and renewable energy use in EU28 and Hungary on the basis of statistics

2018 ◽  
Vol 12 (2) ◽  
pp. 51-56
Author(s):  
Judit Csizmásné Tóth ◽  
Zsolt Hollósy ◽  
Judit Poór
Keyword(s):  
Renewable Energy ◽  
Nuclear Energy ◽  
Energy Use ◽  
Renewable Energy Sources ◽  
Essential Elements ◽  
Electricity Production ◽  
Energy Sources ◽  
Member States ◽  
Eu Member States ◽  
The Eu

This paper presents the expansion of renewable energy sources of electricity generation over the last 10-15 years, based on statistical data for Hungary and for the EU-28 member states. The share of renewable energy in electricity production was almost 30% in the EU28 in 2016, while in Hungary it was only 7%, which is the second lowest share in EU member states. In Hungary, the share of nuclear energy is still high in electricity production, and the proportion of biomass in renewable energy in Hungary is very high compared to the EU-28 average. An important issue for Hungary is how to reduce the share of nuclear energy in the longer term. Finally, the paper highlights the essential elements of the Hungarian METAR subsidy system aimed at encouraging the production of electricity (and heat) energy from renewable energy sources while minimizing the burden on end users.

scholarly journals Demand Side Flexibility Potential and Comfort Performance of Non-Residential Buildings

2021 ◽  
Vol 2069 (1) ◽  
pp. 012151
Author(s):  
Georgios Chantzis ◽  
Panagiota Antoniadou ◽  
Maria Symeonidou ◽  
Effrosyni Giama ◽  
Simeon Oxizidis ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Indoor Environment ◽  
Residential Buildings ◽  
Renewable Energy Sources ◽  
Heating System ◽  
Energy Performance ◽  
Energy Sources ◽  
Demand Side ◽  
Eu Directive ◽  
The Eu

Abstract The need to create and maintain a sustainable indoor environment is now more than ever compelling. Both the legislation framework concerning the energy performance of buildings, as determined in its evolution through the EU Directives 2010/31/EU, 2012/27/EU and 2018/844/EU, and the European strategic plans towards green buildings, denote the need of sustainability and comfort of indoor environment for the occupant. Moreover, the EU Directive 2018/2001 sets the renewable energy target of at least 32% for 2030, denoting that the high renewable energy sources penetration level leads to challenges in the design and control of power generation, transmission and distribution. Demand side management may be able to provide buildings with the energy flexibility needed, in order to utilize the intermittent production of Renewable Energy Sources in a much more efficient and cost-effective way. The flexibility potential of installed building systems is investigated, while considering the effects on the indoor environment conditions and the perceived comfort. The implemented Demand Response (DR) control strategy shifts loads by changing heating system set point temperatures, based on market clearing prices of the day ahead market. The results indicated a reduction in energy consumption and energy costs, while maintaining indoor environment quality at satisfactory levels.

scholarly journals Electricity Generation from Renewable Energy Sources in Poland as a Part of Commitment to the Polish and EU Energy Policy

Energies ◽  
2020 ◽  
Vol 13 (16) ◽  
pp. 4261
Author(s):  
Józef Paska ◽  
Tomasz Surma ◽  
Paweł Terlikowski ◽  
Krzysztof Zagrajek
Keyword(s):  
Renewable Energy ◽  
Energy Policy ◽  
Renewable Energy Sources ◽  
Energy Sources ◽  
Levelized Cost Of Electricity ◽  
Eu Member States ◽  
Current State ◽  
Eu Energy Policy ◽  
Final Energy Consumption ◽  
The Eu

The aim of this paper is to present the state of development of renewable energy sources (RES) in Poland in accordance with the obligations of European Union energy policy. The EU Member States are obliged to adopt different support mechanisms for the development of renewable energy sources, and in consequence to achieve their Directive’s targets. Poland, being a Member State of the EU since 2004, has accepted a target of a 15% share of energy generated from renewable energy sources in final energy consumption, including 19.3% from renewable electricity until 2020. Due to the difficulties with target achievement, the authors found it reasonable to analyze the challenge of RES development in Poland. The article presents energy policy in the EU, as well as the review of measures implemented for renewable energy development. The current state of and perspectives on using renewable energy sources in Poland and in the EU are also depicted. In the article, the authors analyze the relation between reference prices at dedicated RES auctions in Poland and the levelized cost of electricity (LCOE). The paper also provides a description of the renewable energy sources’ development in three areas: electricity, heat and transport biofuels. Its main content, though, refers to the generation of electricity from renewable energy sources.

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