The goal of this dissertation is to create instruction, how to proceed at creation of initial analyses in pre-investment phase of informatics investment. There are described for this reason various types of used studies during this phase of service life of this investment in the dissertation. There is created tool in the dissertation, which enables to make feasibility study for organizations, so that it was suitable for informatics investment for concrete environment. Designed procedure is verified by means of the study of practicability of the concrete investment project and its evaluation. Implementation the project proceeding tool designed for concrete bank institution is tested investment intention.

O elevado consumo energético de edificações para o seu condicionamento térmico já é um dos maiores impactos ambientais da construção civil nos países desenvolvidos e, progressivamente, vem se tornando uma preocupação também nos países em desenvolvimento. Uma alternativa renovável relativamente recente, tanto para aquecimento como para resfriamento, são as bombas de calor geotérmicas (ground source heat pumps, GSHPs), que se valem da inércia térmica do solo para reduzir significativamente a demanda energética em relação ao ar. Apesar do seu grande potencial em reduzir o consumo de energia e as emissões de carbono, esta tecnologia ainda é quase inexistente na América Latina, não somente devido à falta de conhecimento ao seu respeito, mas também pela incerteza quanto à sua viabilidade frente a um custo inicial mais elevado. Embora existam muitas pesquisas sobre o funcionamento de GSHPs, grande parte do conhecimento prático quanto ao projeto, desempenho e viabilidade é baseada na experiência dos primeiros países onde a tecnologia começou a se tornar popular, e não pode ser assumida automaticamente como válida em outras situações sem uma avaliação prévia Estudos anteriores apontaram que o retorno econômico de GSHPs tende a ser maior em climas mais frios, enquanto a eficiência tende a ser maior em climas mais amenos, mas com sazonalidade. Por apresentar um bom balanço destas características, o Estado do Rio Grande do Sul apresenta potencial para um desempenho elevado de GSHPs. O objetivo deste trabalho é estimar os níveis de eficiência que esta tecnologia pode atingir em uma cidade de referência no Estado, assim como seu retorno econômico frente a ASHPs (air source heat pumps, ou seja, aparelhos de ar condicionado, ou A/C), seus limitantes e as dificuldades de projeto. Uma edificação unifamiliar residencial em Porto Alegre, projetada especialmente para estudos de sustentabilidade, foi utilizada como caso de estudo para o projeto conceitual completo de um GSHP vertical, um GSHP horizontal e um ASHP. Foram estimadas a demanda de energia e os custos de operação e de implantação para determinadas condições, que foram comparadas em um estudo de viabilidade econômica. Após, os resultados foram extrapolados por uma análise de sensitividade para condições mais genéricas de consumo. Através dos cálculos, observou-se que a tecnologia de GSHPs atingiu o dobro da eficiência dos A/C mais eficientes disponíveis para o caso de estudo. Economicamente, a tecnologia também se mostrou viável, e foram estimados limitantes econômicos a esta viabilidade. Por fim, o processo de projeto desenvolvido pode servir de auxílio a novos projetistas na área. / The high energy consumption in buildings for their thermal conditioning is already one of the greatest environmental impacts of civil construction in developed countries and, progressively, is also becoming a concern in the developing countries. A relatively recent renewable alternative, as much for heating as for cooling, are the ground source heat pumps, GSHPs, which take advantage of the thermal inertia of the ground to significantly decrease the energy demand comparing to air as a source. In spite of their huge potential for decreasing energy comsumption and carbon emissions, this technology is still almost inexistent in Latin America, due not only to lack of awareness, but mainly to uncertainties about their feasibility because of their higher investment cost. Although there are many researches about the characteristics and operation of GSHPs, great part of the practical knowledge as to the design, performance and feasibility is based in the experience from the first countries where the technology spreaded, and cannot be automatically assumed as valid without a previous evaluation. Former studies indicated that the economic profit of GSHPs tends to be higher in colder climates, while the efficiency tends to be higher in milder, but still seasonal climates. For presenting a good balance among these factors, the Rio Grande do Sul State shows potential for a high performance of GSHPs The objective of this work is to estimate the efficiency levels that can be reached by this technology in a reference city in the State, as its financial feedback compared to ASHPs (air source heat pumps, the traditional air conditioners, or A/C), its limitations and the design difficulties. A residential single-family building in Porto Alegre, specifically designed for sustainability studies, was used as case study for the complete conceptual design of a vertical GSHP, a horizontal GSHP and an ASHP. The energy demand and operation and installation costs for specific conditions were estimated and compared in a economic feasibility study. After, the results were extrapolated through a sensitivity analysis for more generic situations of consumption. Through the calculations, it was observed that the technology achieved twice the efficiency of the most efficient A/C available for the case study. Economically, the technology showed itself viable, and economic limitations were also estimated. At last, the developed design process can also serve as aid to new designers in the field.

The goal of the study was to evaluate the potential of the V2G system as a solution to peak load leveling and integrating more renewable energy in the microgrid of St. Martine Island. Simulink Simscape software was used to model a microgrid with a V2G system for the small community of the Island. The result of the study shows a V2G system with 100 electric cars could play an important role for peak shaving by supplying up to 0.8 MW of electric power back to the grid during peak hours, where each car contributes 10 kW of electric power. It also demonstrates that the V2G system effectively helps to promote solar power capacity from 1 MW to 2.5 MW, hence increase 23.59% share of solar energy in the total grid energy uses compared with the current microgrid of St. Martine Island. / The electricity that is generated from non-renewable sources causesenvironmental pollution and climate changes. Fossil fuel uses leads to thedepletion of fossil fuel resources as well as global warming. On the other hand, renewable energy sources can be used to produce electricity with very few or no CO2 emissions. So, now governments are focusing on renewable energy production. But solar, wind, and other types of renewable energy sources have intermittency. They are not continuously available due to natural factors that cannot be controlled. So, renewable energy needs to be utilized when it is available, or its intermittency can be overcome by energy storage. All Electric vehicle uses a battery pack of large capacity to power the electric motors. These batteries can be used to store the energy that is generated from renewable sources and use them when needed. Besides, the electric grid must always stay in balance. With the development of variable renewable energy production, the management of this balance has become complex. Vehicle to grid is a technology that enables energy to be pushed back to the grid from the battery of an electric car and helps to manage fluctuations on the electricity grid. It helps to balance the grid by charging the battery when renewableenergy is available and load demand is low, then sending energy back to the grid when load demand is high. However, St. Martine Island is a small Island in Bay of Bengal about 9km south of the mainland of Bangladesh. Nearly 6000 people are living there. Since the island is far away from the mainland, grid connection is almostimpossible in terms of cost and geographic location. St. Martine Island has a very high solar power potential, but very low average wind speed. Currently, the electricity demand is fulfilled by stand-alone diesel generators, PV panels, and wind turbines. The current microgrid gets a high load demand during peak hours which is between 6 pm to 11 pm. During this time grid become fully dependent on diesel generators which leads to fossil fuel uses andenvironmental pollution. Here, the project's key objective is to determine the prospects of V2Gtechnology on St. Martine Island to level the peak load during peak hours, given that St. Martine Island is a low windy island with a high average number of yearly peak sun hours. Another goal is to examine the degree to which the share of solar power can be increased by a V2G system in St. Martine Island. In the project, at first, we have modeled a microgrid using Simulink Simscape software. Simulink Simscape enables modeling of a system by putting direct physical connections between the block diagram. In the microgrid model, there are five main sections, which have been designed by assemblingfundamental components in the schematic. A V2G system has been modeled which consists of 100 electric cars as aprototype. Each car has a battery of 100 kWh capacity. Considering thecondition of St. Martine Island and the objective of the project, we have made some assumptions while modeling the V2G section. The results of the project showed that the V2G system significantly smoothed out the peak load during peak hours. It also demonstrated that charging electric cars during daytime by solar power and sending energy back to the grid during peak hours enables the V2G system to accommodate more renewable solar energy sources in the microgrid of St. Martine Island. Finally, the project evident that the V2G system can be integrated into the microgrid of St. Martine Island to level the peak load and to increase the share of solar energy in the total energy uses of the Island.

The aim of this work is to define the investment and it’s efficiency. Especially it’s focused on determination if is the investment worth to do. The work is describing a reconstruction of a house, where the final stage is to split this house into two divided flats. Investment is based to make two rentable flats. The designed reconstruction is shown and all of it’s costs. There are shown operating costs and renting prices too. All of those information are summarized for following calculations. Also, the summary will be calculated according to indexes of economical efficiency. The result of this work is to determine if the investment is really effective.

This masters thesis solves the problem of project management in pre-project phase with emphasis on Feasibility study for developement of RTLS platform in a chosen company. First part of this thesis consists of theoretical informations used for the proposing part. Second part consists of pre-project analysies, on which the project approach strategy is chosen. Third part is dedicated to the Feasibility study itself. It is done with the help of chosen international project management standards.

This master thesis describes a valorisation of investment intention involving an assessment of risks of a new-built business unit. It means an extension of an existing café in Brno for a confectionery production and its distribution. A goal of this thesis is to make a complete study of feasibility and to evaluate ability to realize this project, based on achieved data. Structure of the thesis is adapted on a certain topic and it focuses especially on a marketing research, an estimate of a demand and assessment of risks. Several chapters describing certain parts of the project are a part of the study of feasibility. Whole feasibility study is based on a data drawn from a professional literature, internet resources, intern and extern analysis of a surroundings, the estimation of demand based on a questionnaire survey and own experience in a specialization of business.

This diploma thesis deals with feasibility study of a cruise infrastructure. In the first part is explained principle of feasibility study and its recommended outline. Selected parts of feasibility study are then commented especially financial and economic analysis. This part is followed by explanation of some main terms and description of main differences of evaluating economic effectivity of investment between freighter and cruise. Within the scope of this thesis was also processed a feasibility study dealing with specific investment goal prolongation of navigability of Baťa Canal. The study is divided into individual chapters according to the recommended curriculum. Each chapter deals with different issues related to the investment plan. All findings and recommendations of the study are summarized in the final evaluation.

The goal of this dissertation is to create a business plan for mr. David Mokrý - owner of café Blue Queen in Boskovice. In a short time he would like to make his business bigger and found another café - pub (Black King).The needed data for creating a project of new successful restaurant, which should become the most popular in selected location, I'm going to get by many market analyses, respective by analyses of internal and external neighborhood.

This masters thesis is focused on possibilities of financing a specific project from EU funds. Theoretical part of this thesis defines project and basic informations from project management. This part also describes an individual funds and politicies of European Union. The aim of the practical part is prepare fleasibility study of the project and evaluation of possible implementation. The project aims to support the education of the population.

The topic of the diploma thesis Project Financing from EU Funds is the characteristics of the issue of raising funds for projects funded prom the EU. Theoretical part contains knowledge about project management and structural funds. The practical part includes prepare a feasibility study of the project. This project will be co-financed from EU Funds. In the end of the thesis is processed the whole procedure of submission the request.