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Simulating daily load profiles to evaluate tariff structures
Abdallah, Hadi ; Paar, Martin (referee) ; Radil, Lukáš (advisor)
Tato práce se zabývá simulací denních zátěžových profilů pro účely vyhodnocení tarifní struktury. V první části práce je uvedena rešerše ekonomického hlediska dodávky elektřiny, tedy trhy s elektřinou, návrhem tarifů a tarifními strukturami v Česku a dalších evropských zemích. Práce se také zabývá konceptem komunitních energetických systémů. Stěžejní částí této práce je vytvoření modelu pro simulaci denních zátěžových profilů a zavést to k vyhodnocení více scénářů rozúčtování. Teoretická část práce se zabývá trhem s elektřinou, procesem jeho tvorby a prvky, které dohromady tvoří tarifní strukturu. Ceny elektrické energie jsou uvedeny z historického a aktuálního hlediska pro několik evropských zemí. Poté jsou uvedeny klíčové technologické aspekty komunitních energetických systémů. V praktické části této práce je uvedena simulace určená k vygenerování denních profilů spotřeby domácností. Model, implentován v prostředí Matlabu, používá Poissonovo i Binomické rozdělení. Vychází z profilu obsazenosti (aktivity) v každé domácnosti v jednotlivých hodinách a také z náhodného spínání spotřebičů. Na základě modelu byly otestovány scénáře pro výpočet ceny elektrické energie pro jednotlivé typové případy domácností.
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Trade of electricity - the possibilities of the end customer
Winterová, Radka ; Čambala, Petr (referee) ; Macháček, Jan (advisor)
The main topic of this thesis is the trading with one of the most important commodity in the market – electricity. This thesis will analyse the topic from the point of view of a natural person who potentially would like to start trading in the market. The description focuses on causes and consequences of the market liberalization. The electricity trading will be also analyzed from the point of view of a consumer and also of a producer. Possibilities will be listed on how to purchase and sell electricity, principles how particular markets work and also comparison of the price of electricity with the prices of other commodities. The aim is to give a detailed description about domestic market electricity price creation. The main purpose of this thesis is to describe the situation in the domestic market with electricity and future development in this branch, expressing also considerations about switching the electricity supplier.
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Simulating daily load profiles to evaluate tariff structures
Abdallah, Hadi ; Paar, Martin (referee) ; Radil, Lukáš (advisor)
Tato práce se zabývá simulací denních zátěžových profilů pro účely vyhodnocení tarifní struktury. V první části práce je uvedena rešerše ekonomického hlediska dodávky elektřiny, tedy trhy s elektřinou, návrhem tarifů a tarifními strukturami v Česku a dalších evropských zemích. Práce se také zabývá konceptem komunitních energetických systémů. Stěžejní částí této práce je vytvoření modelu pro simulaci denních zátěžových profilů a zavést to k vyhodnocení více scénářů rozúčtování. Teoretická část práce se zabývá trhem s elektřinou, procesem jeho tvorby a prvky, které dohromady tvoří tarifní strukturu. Ceny elektrické energie jsou uvedeny z historického a aktuálního hlediska pro několik evropských zemí. Poté jsou uvedeny klíčové technologické aspekty komunitních energetických systémů. V praktické části této práce je uvedena simulace určená k vygenerování denních profilů spotřeby domácností. Model, implentován v prostředí Matlabu, používá Poissonovo i Binomické rozdělení. Vychází z profilu obsazenosti (aktivity) v každé domácnosti v jednotlivých hodinách a také z náhodného spínání spotřebičů. Na základě modelu byly otestovány scénáře pro výpočet ceny elektrické energie pro jednotlivé typové případy domácností.
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Consequences of liberalization of electricity market
Kalabiška, Roman ; Polák, Petr (advisor) ; Valíčková, Petra (referee)
This thesis examines the impacts of liberalization of electricity market. The first part of this work provides theoretical overview of the liberalization process and electricity market design in Czech Republic. To understand how the european wholesale markets are integrated, I have performed correlation analysis of daily spot prices on selected power exchanges. On the basic of this analysis I confirmed that selected power exchanges are on different levels of integration and have higher dependency on regional level. The second part of the empirical part is focused on the impact of competition on czech retail market. The objective was to show that liberalization and following increase of competition in electricity market result into decrease of retailers' gross profit margins in the segment of housholds with ordinary consumption. The last part of this work is focused on the measurement of market power using the most famous methods of measuring market power, such as Lerner index and Herfindahl-Hirschman index. My calculations indicate that while market concentration has decreased in the long run, since 2012 it is slightly increasing. I have also learned that selected retailers are on similar level of market power. This work fills the gap in literature focusing on the issue of measuring market power...
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Consequences of liberalization of electricity market
Kalabiška, Roman ; Polák, Petr (advisor) ; Valíčková, Petra (referee)
This thesis examines the impacts of liberalization of electricity market. The first part of this work provides theoretical overview of the liberalization process and electricity market design in Czech Republic. To understand how the european wholesale markets are integrated, I have performed correlation analysis of daily spot prices on selected power exchanges. On the basic of this analysis I confirmed that selected power exchanges are on different levels of integration and have higher dependency on regional level. The second part of the empirical part is focused on the impact of competition on czech retail market. The objective was to show that liberalization and following increase of competition in electricity market result into decrease of retailers' gross profit margins in the segment of housholds with ordinary consumption. The last part of this work is focused on the measurement of market power using the most famous methods of measuring market power, such as Lerner index and Herfindahl-Hirschman index. My calculations indicate that while market concentration has decreased in the long run, since 2012 it is slightly increasing. I have also learned that selected retailers are on similar level of market power. This work fills the gap in literature focusing on the issue of measuring market power...
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The Impact of Renewable Energy on the EU Electricity Prices and CO2 Emissions
Čech, Marek ; Janda, Karel (advisor) ; Luňáčková, Petra (referee)
This thesis is focused on the topic of electricity pricing in the European Union connected with the increasing use of renewable energy sources in electricity production and consumption. It provides background information related to the types of energy sources along with the summary of their advantages and disadvantages regarding both the environmental impact and financial costs. Furthermore, it involves fundamental global and European electricity production statistics and a summary of the European Union approach to the support of environment-friendly energy production methods. The core of the thesis is then the econometric panel data model (data collected from 13 member states of the European Union over the period between 2010 and 2013) analysing two relationships. First, the impact of the share of renewable energy sources in the final electricity production on the European consumer electricity prices. Second, whether the replacement of fossil fuels by renewable energy causes a significant decrease in the greenhouse gases (specifically carbon dioxide) emissions. In conclusion, this paper provides suggestions for further research based on the analyses included in it. JEL Classification H20, Q20, Q40, Q47, Q48, Q54 Keywords carbon dioxide emissions, electricity price, energy sources, renewable energy...
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Trade of electricity - the possibilities of the end customer
Winterová, Radka ; Čambala, Petr (referee) ; Macháček, Jan (advisor)
The main topic of this thesis is the trading with one of the most important commodity in the market – electricity. This thesis will analyse the topic from the point of view of a natural person who potentially would like to start trading in the market. The description focuses on causes and consequences of the market liberalization. The electricity trading will be also analyzed from the point of view of a consumer and also of a producer. Possibilities will be listed on how to purchase and sell electricity, principles how particular markets work and also comparison of the price of electricity with the prices of other commodities. The aim is to give a detailed description about domestic market electricity price creation. The main purpose of this thesis is to describe the situation in the domestic market with electricity and future development in this branch, expressing also considerations about switching the electricity supplier.
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Electricity market and its regulation
ŘÍHA, Jaroslav
The objective of the Bachelor Thesis is a survey of electricity market and its regulation in the Czech Republic. The fundamental principles of regulation of the electricity market are determined primarily by Act No. 458/2000 Coll., on the Conditions of Business and State Administration in the Energy Industries and Changes to Certain Laws (the Energy Act) as amended. The most significant purpose of the electricity market is price determination based on demand and supply. Also the Energy Regulatory Office contributes to competition within the energy market. The total consumer price consists of several partial amounts: commodity price, transportation price, distribution and contribution for renewable resources. Only the commodity price is not object of regulation. The Bachelor Thesis includes also comparison of two different methods of regulation of the distribution price ? revenue-cap and price-cap.
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