Diploma thesis "Low-energy building" presents low-energy construction trends and their price comparision with conventional contruction. This thesis defines basic low-energy building terms, both building and construction work evaluation concepts and specifics of low-energy construction. Practical outcome is comparision between passive and conventional buildings, including economic appraisal.

This thesis deals with investments issue for smart house systems. The theoretical part describes the definitions of the economic area, the area of intelligent systems and real estate valuation. In the practical part, there is detected the real estate price, accomplished a survey of public opinion and designed particular smart house system. The proposed solution is divided into sections and evaluated from economic and non-economic aspect. In the conclusion there is determined the value of the real estate after the completion of the investment.

Searching for savings and lowering costs of economical housing is still very actual topic nowadays. These actions are more affordable with growing energy costs. New development in technology and mass production make using of solar installations more effective and cheaper. By harvesting solar energy we don't have to pollute an environment and we can also stop production of greenhouse gases which cause changing of planetary climate.

The graduation thesis is focused on the automatic operating of heating of the production hall of První brněnská strojírnaVelká Bíteš, a.s. The thesis consists of an analysis of present state of the heating technology and solution of the general conception of the automatic operating of the heating. Integrated part of the conception is heat-up of the supply water and drain off of the condensation water from the air heating units. Outcome of this graduation thesis is a design of the algorithm for operating of the regulated system. Remote supervision and control of the regulated system shall be ensured by the visualization setting, which shall be implemented into the station of dispatching centre. The accuracy of the design of the part of regulated system shall be validated as a design of PID regulator with the use of “Matlab” program and it´s module “Simulink”. To set up parameters of the PID regulator, “Ziegler-Nichols” method shall be applied. The objective pay-off period of investments for regulation controlling system is figured out as a part of this thesis as well.

This Master´s thesis deals with the analysis of the effectiveness of ventilation systems. The key concept of the thesis is HVAC system in buildings with low energy demand. In the most comprehensive chapter are some concepts clarified: air tightness, ventilation, air conditioning, heating and hot water preparation. The aim of the thesis is to define passive house in terms of acquisition and operating costs, including the ventilation system and to make comparison with systems applied in conventional construction with focusing on assessment of effectiveness of ventilation equipment.

I concentrated on assessing the suitability of the reconstruction of the industrial complex in terms of return on investment. For illustration and example, I chose part of an industrial complex in Nova Ves near Pohořelic. The solution was used knowledge from the field of investments, valuation of immovable assets and budgeting reconstruction. The result is both evaluation using economic indicators (in this case, the net present value of the investment), which demonstrate the appropriateness (or inappropriateness) and the extent of reconstruction in terms of return on invested funds. This thesis is beneficial for the homeowners who are considering reconstruction and want to rent a property.

This diplome thesisdeals with determining of investment project economic efficiency. Evaluated investment project is redevelopment of urban house into boarding house with restaurant and café. The project is analyzed both in terms of pre-investment phase and 6 years after completion or reconstruction.  There is comparison of both analysis at the end of dissertation including optimal solution suggestion of current situation.

The thesis Analysis of a particular investment project - the construction of new buildings and office space is to evaluate the effectiveness of the investment options elected by the selected evaluation methods. Variants of investments are assessed by the average cost, modified pay-back period and modified the discounted pay-back period. In a further evaluation of options is determined the tax savings of each option and its impact on the total cost of investment. On the basis of all methods and procedures are selected one variant of the investment. Finally, evaluate the sustainability of the investment options selected in the operational phase.

The dissertation thesis deals with valuation of individual items in the economic balance sheet of a stand-alone company and subsequently as a part of acquisition. We define the economic balance sheet as a full set of assets, liabilities as well as synergies amongst the assets (stand-alone company view) and companies (transaction view), where the sum of their individual valuations has to equal to the overall value of the company. Hence we suggest that the management (and a valuer) should be able to decompose the company value into defined and controllable value components. Apart from identifying optimal methods for the individual valuation, the key for achieving this task is the internal (amongst the assets) as well as the overall consistency (vis-a-vis the overall company value). Compared to the overall-valuation approach, we demonstrate how the component approach can lead to more precise results, higher management discipline and accountability, and can serve as a tool for an a priori identification of overpayment as well as an instrument for controlling the value post transaction. We defined two primary types of synergies in terms of valuation approach - Enhancement, improving current income potential and Future opportunities, mainly focusing on new projects - and proposed appropriate valuation approaches given their specifics. Since a large proportion of valuations on individual level is based on the income approach, setting a clear and consistent approach to discount rates was a vital part of the work. We propose a primary and, if not available, second-best rate for each component of the economic balance sheet. Although the synergies are probably of the highest commercial interest, the liabilities with external source of risk and deferred taxes on the individual level are areas generally neglected both by academics and practitioners. While the first one will have only but crucial impact on companies with decommissioning and similar liabilities, the latter is present almost in any itemized valuation, and its incorrect or purely isolated application affects the overall result and breaks the link to the overall company value. We analyze both topics and offer consistent valuation methods, although further research is required to refine them. We discuss WARA as one of the key tools for ensuring consistency of itemized valuation of the economic balance sheet. Lacking any theoretical background and interest from academic researchers, we first analyze simple concepts of the tool as they are used in practice and point out observed conceptual errors, oversimplifications and accounting-only approach. Not only that we propose complex consistent rules for WARA construction but we extend the concept from the focus on conventionally defined net assets to the full economic balance sheet, which is the only way how to relate the itemized valuation to the overall company valuation. Finally, we presented a case study based on real-life example which demonstrated practical applicability of proposed partial solutions as well as the overall approach to achieving consistency with the total company or transaction valuation. Although the analysis of individual items of the economic balance will be inevitably based on subjective assumptions to an extent, we have shown that proposed complex and consistent approach adds value to the strategic and transaction considerations. Also the preciseness of the tools will increase with the number of transactions performed as the parameters get calibrated.

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.