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Smart house
Sedlák, Šimon ; Pospíšil, Jiří (referee) ; Baláš, Marek (advisor)
This thesis describes the technologies of energy self-sufficient homes, their sources, and methods of energy accumulation. It also deals with current possibilities and trends in the field of smart living. A smart energy system is introduced, which has a direct impact on energy consumption in households. The practical part of the thesis involved simulating the energy system and comparing the impacts on purchased electrical energy from the distribution network based on the proposed variants. These included the size of the photovoltaic power plant (PV), the accumulation of electrical energy (EE), the accumulation of heat, the insulation of the building envelope, and more. All results that demonstrate the impacts of the energy system and the proposed renewable energy sources (RES) were summarized in the final part of the thesis.
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Reducing energy dependence of block of flats
Bouchal, Patrik ; Fišer, Jan (referee) ; Hejčík, Jiří (advisor)
Bachelor thesis is focused on the assessment of energy self-sufficiency of block of flats. The introductory part deals with the block of flats itself. In the second part, it is thoroughly discussed whether there is sufficient amount of rainwater falling on the roof of the huse and it’s further use. The third part deals with the use of photovoltaic panels.
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Připravenost obcí mikroregionu Moštěnka k posílení energetické soběstačnosti
Hrudíková, Jana
This bachelor thesis deals with the analysis of the preparedness of the municipalities of the Moštěnka micro-region to strengthen energy self-sufficiency. The main objective of this thesis is to find out to what extent the municipalities are currently equipped and what are the prerequisites for the transition to energy self-sufficiency. The theoretical part defines energy self-sufficiency and the conditions that it is necessary to meet for its realization. These are energy-efficient houses and use of renewables. Subsequently, research on the functioning of the energy sector in the Czech Republic is conducted. The analytical part consists of three main chapters, namely the natural conditions that are central to the use of renewable energy sources, the current state of buildings and energy infrastructure. Subsequently, a set of recommendations is included that municipalities can follow in the future to increase energy self-sufficiency.
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Biogas plant as a source of energy for village Nové Bránice
Schořová, Hana
The main aim of the thesis is to get enough information about renewable energy resources for potential construction of biogas plant in the municipality Nové Bránice. The task is to find out if agricultural producers are able to offer enough amount of material for duration of one year that are comparable with existing project that has similar conditions as Nové Bránice. To obtain information from local producers of biodegradable waste for biogas plants I chose the method of interview with producers and local authorities. I analysed the informations and then I evaluated all the discovered facts. I found that the mayor disagreed with the potential construction of biogas plant. I also found out that there are materials to be processed in biogas plant but the amount of them is not sufficient for one entire year of processing and generate energy.
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Reducing energy dependence of block of flats
Bouchal, Patrik ; Fišer, Jan (referee) ; Hejčík, Jiří (advisor)
Bachelor thesis is focused on the assessment of energy self-sufficiency of block of flats. The introductory part deals with the block of flats itself. In the second part, it is thoroughly discussed whether there is sufficient amount of rainwater falling on the roof of the huse and it’s further use. The third part deals with the use of photovoltaic panels.
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Biogas plant as a source of energy for village Nové Bránice
Schořová, Hana
The main aim of the thesis is to get enough information about renewable energy resources for potential construction of biogas plant in the municipality Nové Bránice. The task is to find out if agricultural producers are able to offer enough amount of material for duration of one year that are comparable with existing project that has similar conditions as Nové Bránice. To obtain information from local producers of biodegradable waste for biogas plants I chose the method of interview with producers and local authorities. I analysed the informations and then I evaluated all the discovered facts. I found that the mayor disagreed with the potential construction of biogas plant. I also found out that there are materials to be processed in biogas plant but the amount of them is not sufficient for one entire year of processing and generate energy.
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Gas trade
Andrsová, Nicola ; Čajka, Radek (advisor) ; Bolotov, Ilya (referee)
The bachelor work deals with the natural gas as a commodity, transport and storage potions, world gas market and its development since 80s of the last century. It also extends the possibility of using gas in the future for a variety of purposes. The main theme is the Czech Republic's position in the global gas business, especially in terms of relations with the European Union, Ukraine, and Russia. The analysis in this part is based on data on gas reserves in the world, the volume of production and consumption of gas and gas flows throughout Europe from the major exporters, especially the gas flows from Russia via Ukraine. For the Czech Republic, it focuses on the possibilities of enhancing energy self-sufficiency, especially the construction of the gas tank in a premises of Rožná gas storage and Mozart pipeline, which would mean the Czech and Austrian gas system hook-up. Consideration must also be given the ongoing Russian-Ukrainian gas crisis and its impact on gas supplies to Europe and/or the Czech Republic. The aim of this work is to outline the development of gas trade, the possibility of its further use, otuline the basic principles of the European legislation and the options for enhancing energy self-sufficiency of the Czech Republic and also to evaluate the Russian-Ukrainian gas crisis.
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Potential of renewable energy sources in the Republic of Belarus
Sarakavik, Ivan ; Adámek, Petr (advisor) ; Dobrylovský, Jiří (referee)
This thesis deals with the situation in the field of the renewable energy sources (RES) in the Republic of Belarus. It describes the current state of the economy and energy industry in Belarus. It also contains a description of the impact of political, economic and social factors on the development of the renewable energy sources. The aim of this work is to evaluate which renewable energy sources can be used in conditions of the Republic of Belarus and also determine the technical and economic potential of installation of the renewable energy sources in Belarus.
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Economy of fast-growing woody species
Levý, Lukáš ; Veber, Jaromír (advisor) ; Gaspár, Ladislav (referee)
The thesis is focused on analyzing and evaluation of importance and potential of fast-growing woody species for specifics of Czech economy and local conditions. Thesis will inquire into applicability of each fast-growing species for Czech natural conditions. Further I will investigate opportunities of subvention from public authorities. Next part of thesis will be focused on all activities and processes during cultivation of fast-growing species from acquiring land to processing of wooden mass. For each activity will quantify costs of labor and physical capital during cultivation of fast-growing woody species for different subjects in Czech economy, like household owning a soil or company with unused outside areas. Thesis will be comparing possible energetic savings of profits for a number of alternatives with different energy prices development in ongoing years. Practical output of this thesis should not be only the compilation of all these information into one text, but above all also a complex formula which everyone can use for the calculation of his opportunities for cultivating of fast-growing woody species.
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Energy policy of the EU and USA - comparison
Petrosyan, Lilit ; Bič, Josef (advisor) ; Sudliankou, Aliaksandr (referee)
This bachelor thesis compares the energy sectors of the European Union and the United States of America. It compares the energy sectors of the two regions and their goals in the future. The first chapter describes the basic points for conduction of the comparison. Energy needs and the realization of the energy policies of the EU and USA are discussed in the second chapter. The third part of the thesis describes different energy resources in both regions. The last chapter is devoted to energy strategies of the EU and USA, that will be realized in the future.
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