The diploma thesis entitled The influence of building insulation on the costs associated with its operation deals with the design of several variants of building insulation, and subsequent evaluation based on a comparison of operating costs of individual building variants. The theoretical part deals with the history of thermal insulation of buildings, there are types of thermal insulation materials and variants of energy-efficient houses. Then the normative requirements, energy intensity of buildings and methods of thermal insulation of individual building structures are solved. Subsequently, the methods of economic evaluation of the investment and the method of compiling the general budget are addressed. The practical part contains a description of the construction and the proposed variants of insulation, including the calculation of costs, evaluation of the payback period of the investment and evaluation of the proposed variants.

The diploma thesis is elaborate in order to evaluate the economic returns of each proposed building insulation options for seniors in Šternberk. For the calculation use to secluded brick apartment building in the street Žitná. The theoretical section describes the types of buildings according to heating demand and a list of different variants of thermal insulation materials. The second part contains suggestions for building insulation in several variants. It worked certificate of energy performance of buildings, costs of proposed options and the costs of operating the apartment building before and after the insulation. Based on the comparison of results is elaborate economic returns for each of the proposed options.

This thesis solves assessment and project insulation of a block of flats in Trebic, on the expenses related to its operation. In the theoretical part of thesis are given the reasons for thermal insulation of buildings, requirements in terms of energy intensity of buildings, static and fire safety for insulation of buildings. In the practical part, the current state of the block of flats is evaluated from a thermal-technical point of view, three new thermal insulation options are proposed, their evaluation and their return time calculated.

Diploma thesis named The influence of insulating a block of flats in Židenice is divided into two parts. In the theoretical part there are mentioned types of the thermal insulation and their attributes, methods of insulation and types of assessment energy consumption of buildings. Basic concepts and legislation of the thermal technical properties are described in the theoretical too. In the practical part there are processed three variants in which I determine the calculation of the overall value for the insulation, energy consumption and simple payback period and influence for total price of the apartment building.

The aim of this diploma thesis is to evaluate the economic return of the investment in the passive house compared to the standard house. The thesis presents the common problems of passive construction, history, requirements, properties and used materials. The method of assessment is based on the return on initial investment in the passive house. The main part of the thesis focuses on materials with thermal insulating properties and software calculation of annual energy consumption. At the end of the thesis an analysis of energy prices at the time of return was made. The output of the work is the payback time of the initial investment in the passive house in years at two different prices of energy consumption.

The thesis deals with the assessment of the return on economic investment in passive house compared to the low-energy (standard) house. The thesis deals with the issue of passive house, development, conception and division of structural parts including used materials. Their advantages, disatvantages and possibilities of use in construction are briefly discussed. The main part of the thesis focuses on the economic return on investment in passive house. Based on a detailed calculation, the costs for two buildings in low-energy and passive standards are quantified here. The passive standard is achieved by various design modifications. All this is supported by software calculation of annual energy consumption. The return on such an investment is then determined in more ways from this balance sheet, taking into account the evolution of energy prices.

These thesis deal with assessment influence thermal insulation of the health care in Jablunkov on outlay connected with operation. The first part is dedicated to demands of energy buildings in general, legislation and basic requirements on evaluation of energy performance of buildings. Afterwards there are described individual species of thermal insulation materials including different ways of thermal insulation of constructions. Then there are described methods of budgeting and economic evaluation of investment. The second part of these thesis deal with design of several variants of thermal insulation of the health care. On the basis of proposals of thermal insulation are then stated variations in expense for management of the health care without thermal insulation of perimeter structure and on the other side with the thermal insulation variants. At the end of thesis there are evaluated all proposed variants of thermal insulation in terms of economic returns if own financial resources and credit are used.

The diploma thesis deals with overall reduction of energy use in the family house by reducing heat loss and selecting heat and cold source. In the first part are described different types of heat loss along with ways to efectively reduce each loss. Contact insulation systems are further more described, because of beeing used more often. Newer materials are also presented to readers, although their use is less common. The next chapters describe the parameters of choosed heat and cold sources. The calculating part describes process of annual power usage calculation. Further there are three designs of thermal insulation proposed and for each one the appropriate heat and cold source is selected, using heat pump with bivalent operation for all designs. Finally these options are compared in an economic and technical way and the most advantageous of them is determined.

The diploma thesis examines the influence of insulation of terraced houses on the expenses associated with their operation. Its first part deals with legislation concerning the issue and evaluation of energy performance of buildings. Furthermore, the types and properties of the used thermal insulation, methods of thermal insulation, types of filling of openings and then the used methods of budgeting are described. The second part contains several variants of insulation of terraced houses, which are assessed in terms of energy intensity and finally in terms of economic return on investment in insulation.

Diploma thesis entitled Influence of green roof insulation on the costs associated with one operation with an assessment of the design of alternative solutions for external contact thermal insulation system and their effects on the assessment of energy performance of the building and the associated costs of construction and operation. Alternatives for the design of a flat roof with a vegetation layer are also chosen in the construction solution of the building. The first part of the diploma thesis deals with the general requirements for the design and assessment of energy performance of buildings. The second part describes the individual options of the selected contact thermal insulation system and variants of flat roofs with a vegetation layer. In the next part, the budget for individual variants of thermal insulation is solved and the price of all variants is determined. The last part demonstrates the assessment of all variants and the overall economic evaluation with the selection of the best variants. For all variants, the time for which the investment will return is evaluated.