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Development of energy mix and energy security of the Czech Republic, limits of self-sufficiency and future expectations
Čermáková, Anna ; Binhack, Petr (advisor) ; Střítecký, Vít (referee)
The main objektive of the thesis is to analyze the Czech Republic's energy security with regard to a composition of the energy mix. Evaluation of energy mix's security is performed according to the koncept of energy security, ability to secure plenty of reliable and economical supplies which do not pose a threat to the living environment. In this thesis, energy security is evaluated from several perspectives, i.e. from a perspective of legislation, national energy policy, and planning and dissection of individual energy sources. In this study, the author utilizes her knowledge of the Czech energy legislation, national documents concerned with energy security, and domestic as well as international statistics illustrating a progress of energy portfolio since 2003. Evaluation of individual energy sources will include data about the source's locations in the Czech Republic and its exploitation, export, import and domestic consumption.
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Evaluation of Effectiveness Concrete Investmen Intention of Photofoltaic Power Station.
ŠVARCOVÁ, Petra
This diploma work is dealing with problems related to production of electrical energy in compliance with environmental protection and assessment of its production from non-renewable sources in reference to sources being renewable. The work puts emphasis on the importance and utilization of solar electrical energy. The sun is a source that will not get dried or mined out and will not stop shining. The goal of diploma work was to appraise the investment effectiveness with regard to a photovoltaic power station and assess the power plant influence in relation to classic sources for energy production and environmental protection. Within the diploma work, there were appraised three variants of the investment project which assumed life time longer than 20 years comprising conventional financial flows, surface size of 30 000 m2 and roughly required output of 1.5 MW. Single options were assessed upon economical evaluation regarding different ways of financing, in terms of price, output and guarantees provided by suppliers including the assessment of grant influence on the project effectiveness. Based on these data, the most suitable version for the investment project of building up the photovoltaic power plant was chosen. At the conclusion, it is possible to state that the photovoltaic power plant is very considerate towards the living environment in contrast to classical sources for electrical energy production, for example coal-fired power plants which heavily contaminate the environment, and nuclear power plants with risks of radiation escapes.
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The Slovak republic and assurance of energy security
Auxtová, Ľubica ; Bič, Josef (advisor) ; Horák, Jiří (referee)
The issue of energy security is becoming increasingly discussed topic. Secure and continuous supplies of energy resources are in the interest of every country. This bachelor thesis concerns about energy situation of Slovak Republic as of the member of European Union. The first chapter describes current fuel-energy balance of Slovakia, state of national resources and strategic energy resources supplies and brings up the question of saving in still energetically highly demanding Slovak economy. The second chapter deals with European energy policy and it's context for Slovak politics and briefly describes important adopted documents. The thesis is terminated by the analysis of Slovak energy policy - a country with exclusive supplier of fosil fuels and indicates perspectives and reccomendations into the near future.
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