Sökning: "energieffektivitet"
Visar resultat 21 - 25 av 87 avhandlingar innehållade ordet energieffektivitet.
21. Low-temperature Heating in Existing Swedish Residential Buildings : Toward Sustainable Retrofitting
Sammanfattning : As an energy-efficient alternative in cold climate countries such as Sweden, low-temperature heating (LTH) technology has shown promising advantages and shortcuts to contribute to the efficiency of heat supply, as well as to the overall sustainability of building performance. The goal of this thesis is to contribute to the development of methodologies and modeling tools to support sustainable retrofitting in the Swedish housing stock. LÄS MER
22. In the Business of Building Green : The value of low-energy residential buildings from customer and developer perspectives
Sammanfattning : An overarching aim of this research was to investigate the comprehensive value of green residential buildings as seen from two perspectives: that of the developer and that of the occupant (the customer). The dissertation consists of studies presented in seven papers. LÄS MER
23. Energy efficiency in Swedish SMEs : Exploring barriers, knowledge creation and the role of municipal energy efficiency programs
Sammanfattning : The overall aim of this thesis is to analyze how municipalities support small and medium-sized enterprises (SMEs) in their work to improve their energy efficiency. The purpose of this study is to increase the current understanding of how the methods and tools used by municipalities to assist SMEs in improving their energy efficiency influence the end results in terms of achieved energy efficiency, and how knowledge related to energy efficiency is created within SMEs. LÄS MER
24. Cooling Control Strategies in Data Centers for Energy Efficiency and Heat Recovery
Sammanfattning : Data centers are facilities dedicated to the processing, storage, and relay of large amounts of digital information. As a whole, it is an energy intensive industry, characterized by a sizable carbon footprint and a short-term exponential growth rate. LÄS MER
25. Field Measurements for Verification of the Impact of Renovation and Maintenance Measures on Buildings : - regarding Energy Efficiency, Indoor Environment and Moisture Safety
Sammanfattning : Renovating the European building stock has for almost two decades been a matter of importance to the European Union. Reduction of energy use for existing buildings can be achieved through applying energy efficiency renovation measures. LÄS MER