Sökning: "energy performance certificates"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden energy performance certificates.

  1. 1. Advancing urban analytics for energy transitions : Data-driven strategic planning for citywide building retrofitting

    Författare :Oleksii Pasichnyi; Olga Kordas; Jörgen Wallin; Fabian Levihn; Fredrik Gröndahl; Thomas Olofsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Urban analytics; building energy data; building retrofitting; urban building energy modelling; data quality; data applications; strategic planning; decision-making; energy transitions; climate-neutral cities.; Міська аналітика; дані щодо стану енергоефективності будівель; енергоефективна модернізація будівель; моделювання енергосистеми міських будівель; якість даних; застосування даних; стратегічне планування; прийняття рішень; енергетичні переходи; кліматично-нейтральні міста.; Stadsanalys; byggnadsenergidata; renovering av byggnader; urbana energimodeller; datakvalitet; datatillämpningar; strategisk planering; beslutsfattande; energiomställning; hållbara städer; klimatneutrala städer.; Industriell ekologi; Industrial Ecology;

    Sammanfattning : Decarbonisation of the building stock is essential for energy transitions towards climate-neutral cities in Sweden, Europe and globally. Meeting 1. LÄS MER

  3. 2. A Systematic Approach to Integrated Building Performance Assessment and Visualisation

    Författare :Samer Hassanie; Ivo Martinac; Holger Wallbaum; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; thermal comfort; energy consumption; building certifications; occupancy; modeling; presence; pattern recognition; Demand controlled ventilation; Indoor thermal environment; Occupancy; Time response; Energy use; Civil and Architectural Engineering; Byggvetenskap;

    Sammanfattning : The aim of this project was to develop a holistic approach to building-performance assessment without limiting it to energy use (usually expressed in kWh/m2/year), but rather include more parameters that represent the following aspects: Economic, environmental, and quality of service provided to the occupant/client. If it can be shown that buildings can be operated not only in an energy-efficient way, but also in a way that takes into consideration the needs of the occupants, a case could be built that a higher quality of indoor environment does not necessarily mean a higher economic impact. LÄS MER

  4. 3. Energy efficiency, district heating and waste management : essays on environmental economics

    Författare :Alejandro Egüez; Runar Brännlund; Thomas Broberg; Patrik Söderholm; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; energy efficiency gap; principal-agent; split incentives; ownership; energy performance certificates; quasi-natural experiment; policy evaluation; district heating prices; natural monopoly; waste management; EU waste hierarchy; policy stringency; policy enforcement; Economics; nationalekonomi;

    Sammanfattning : Paper [I] investigates the energy efficiency of multi-dwelling buildings in Sweden to find out whether the ownership type matters. More specifically, we investigate whether rental apartment buildings are less energy efficient than cooperative apartment buildings and whether public ownership has a negative impact on energy efficiency. LÄS MER

  5. 4. Challenges of renovating the Gothenburg multi-family building stock - An analysis of comprehensive building-specific information, including energy performance, ownership and affordability

    Författare :Mikael Mangold; Seppo Junnila; Sweden Chalmers University of Technology; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Aging building stock; Energy performance certificate; Energy retrofitting; Equity; GIS; Göteborg; Measured energy usage; Multi-family dwellings; Social sustainability; Tenure;

    Sammanfattning : In Sweden and many European countries, the building stock increased at a rapid pace during the period of 1950-1975. This aging building stock is in need of renovation which is a challenge and an opportunity in reaching the energy performance targets as well as decreasing societal inequities. LÄS MER

  7. 5. District heating system analysis and challenges within the urban transformation of Kiruna

    Författare :Mattias Vesterlund; Jan Dahl; Henrik Saxen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; District heating; analysis; optimization; design; heat production; Energy Engineering; Energiteknik;

    Sammanfattning : There is currently an ongoing urban transformation in a small Swedish town named Kiruna, it is located in the very north of Sweden well above the Arctic Circle in a sub-arctic climate. Large part of the town will be relocated due to the ground deformation that is caused by the progressing iron ore mining activity and it is affecting all infrastructures of the town. LÄS MER