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EN
The rapid development of renewable energy sources in the EU over the past decade is associated with a number of aspects, among which are economic: the development of new technologies and the reduction of dependence on energy imports; the positive economic effect of using renewable energy sources, caused by the improvement of the environment.Increase in competitiveness of economy, ensuring energy security and power independence due to increase in energy efficiency and increase in use of own TER, including RES, is the priority direction of development of the countries.There are determined economic problems in the way of development and use of renewable energy sources in the world, including the EU. The most significant among them are high initial investments in their development and implementation, as well as the difficulty in determining the additional financial-economic effect from the use of renewable energy (for example, the effect of saving traditional energy resources in the bowels, real economic investment to social-economic development, etc.).The analysis is carried out and an assessment of influence of digital transformation on world power is given. Also negative sides of this process are studied positive.The authors prove that it is necessary to implement, based on government support, administrative and economic stimulation: 1) tax mechanisms (tax holidays, reduction of taxation for alternative energy facilities at the level of their design and initial periods of exploitation, at the level of permission to embed local tariffs for such objects of generating energy, etc.), 2) mechanisms of indirect stimulation (through the provision of preferences for the allocation of land plots to build such objects, through the simplification of administration procedures of project construction and operational cycles, through the creation of a positive companies image which implement projects on renewable energy).
EN
The energy sector is an extremely important element in the functioning of the industry and economic development of any country. The sphere of energy in modern processes is characterized by a focus on renewable energy sources (RES) and their replacement of traditional fuel and energy resources. However, reorienting the country's energy activities to a decarbonised model is not an easy task; that is why it is advisable to make such changes with the help of international scientific and technical cooperation (ISTC) with experienced players. The aim of the study is to theoretically substantiate the specifics of international scientific and technical cooperation in energy with a focus on RES. The research was carried out using the methods of analysis and synthesis, schematic, tabular, descriptive, deduction and induction methods as well as scientific abstraction. The results of the study showed that ISTC in the field of RES needs fundamental government changes and comprehensive preliminary training. With the assistance of all the participants, phased changes will demonstrate the positive dynamics of indicators that illustrate the real impact of ISTC on alternative energy.
PL
W artykule porównano konkurencyjność poszczególnych technologii odnawialnych źródeł energii, biorąc pod uwagę zrównoważenie czynników środowiskowych, bezpie-czeństwa energetycznego i aspektu ekonomicznego. Podkreślono znaczenie prognozo-wania kosztów energetyki. Stwierdzono, że fotowoltaika pochłania najwyższe koszty inwestycyjne, a najmniej kosztów wymaga rozwój farm wiatrowych lądowych i mor-skich oraz pozyskiwanie biogazu wysypiskowego.
EN
The article compares the competitiveness of renewable energy technologies, taking into account the balance between environmental factors, energy security and economic aspect. It emphasized the importance of forecasting the cost of energy. It was found that the photovoltaic consumes the highest investment costs and the lowest cost needs the development of wind farms onshore and offshore, and biogas landfill.
EN
The article presents the world economic trends of alternative energy. An analysis of international programs and innovative projects that are implemented and used in the energy sector is introduced. Conceptual proposals and innovative research in the field of alternative energy are represented. The author also suggests ways of formation of effective energy management and rational energy policy.
EN
On July 15, 2016, a legal act entered into force, which electrified the business community, especially the unconventional energy industry, local government authorities, and all those who saw the development of the alternative energy sector as the only solution for the global energy crisis. This is about the Act of 20 May 2016 on Investments in Wind Power Plants, which set out the conditions, rules and procedures for the location and operation of wind farms with a power greater than the power of a micro installation, as well as the conditions for the location of housing developments (residential buildings and mixed-use buildings) in the vicinity of wind farms. This Act has been named, both by scholars of law and the media, “another special legislation”, although it is not a typical special legislation. Although it is a lex specialis in relation to the Act of 7 July 1994 – Construction Law, as well as the Act of 27 March 2003 on Spatial Planning and Land Development, its provisions, unlike any “special legislation”, do not introduce preferential conditions for investors with regard to identifying location and authorization for the project covered by it. On the contrary, they introduce a number of significant constraints in the process. The legislature’s goal of increasing the transparency of the wind farm building permit process has come at too high a cost; at the expense of violating basic constitutional standards, notably the principle of proportionality and the principle of protection of property.
PL
W dniu 15 lipca 2016 r. wszedł w życie akt prawny, który zelektryzował środowisko przedsiębiorców (zwłaszcza z branży energetyki niekonwencjonalnej), władze samorządów gminnych oraz wszystkich tych, którzy w rozwoju sektora alternatywnych źródeł energii upatrują jedynego antidotum na globalny kryzys energetyczny. Mowa tu o ustawie z dnia 20 maja 2016 r. o inwestycjach w zakresie elektrowni wiatrowych, która określiła warunki, zasady i tryb lokalizacji oraz realizacji elektrowni wiatrowych o mocy większej niż moc mikroinstalacji, a także warunki lokalizacji zabudowy mieszkaniowej (budynków mieszkalnych i budynków o funkcji mieszanej, w skład których wchodzi funkcja mieszkalna) w sąsiedztwie elektrowni wiatrowych. Ustawa ta zarówno przez doktrynę prawa, jak i media została okrzyknięta mianem „kolejnej specustawy”, mimo że typową „specustawą” nie jest. Jej regulacje, w odróżnieniu od „specustaw”, nie wprowadzają dla inwestorów preferencyjnych warunków ustalania lokalizacji i udzielania pozwolenia na realizację objętych nią inwestycji. Cel ustawodawcy, którym było zwiększenie transparentności procesu uzyskiwania pozwolenia na realizację elektrowni wiatrowej, został jednak osiągnięty zbyt dużym kosztem – złamania podstawowych standardów konstytucyjnych, na czele z zasadą proporcjonalności i zasadą ochrony własności.
EN
The fuel and energy economy is an area of business that encompasses the whole spectrum of phenomena and processes related to the acquisition and use of energy carriers, both in the processing of certain energy carriers for others and in the processes of final consumption of fuels and energy. The article studied the potential of waste to produce green energy, in order to search for alternatives to energy from conventional energy sources. Efforts have been made to evaluate the activities of waste incineration plants, both economically and environmentally. The work is theoretical. Methods used to try to answer a research question are characterized by a heuristic approach.
PL
Gospodarka paliwowo‑energetyczna to dziedzina działalności, która obejmuje całe spektrum zjawisk i procesów związanych z pozyskiwaniem i użytkowaniem nośników energii, zarówno w zakresie przetwarzania niektórych nośników energii, jak i procesów końcowego zużycia paliw i energii. W artykule badano potencjał odpadów w celu poszukiwania alternatywy dla energii pochodzącej z konwencjonalnych źródeł. Podjęto się oceny działań spalarni odpadów pod względem ekonomicznym i środowiskowym. Praca ma charakter teoretyczny. Metody wykorzystane do próby odpowiedzi na pytanie badawcze charakteryzują się podejściem heurystycznym.
EN
Poland’s accession to the EU has caused a necessity of harmonising Polish with the union law also in the field of energy law. It also enforces achievement of 7,5% share of energy from alternative sources in the total energy consumption in 2010. Execution of this international commitment will require more economic and legal support from the state. The development of alternative sources of energy creates chances of development of rural areas where these kinds of installations are being mostly located. This article presents an analysis of the economic efficiency of energy production on an example of 5 small hydroelectric power stations. The analysis is based on a comparison of full unit costs and unit revenue from energy sale. Bigger stations proved economically efficient while for the smaller the break even point is associated with an average water flow of 153 million m3/year.
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