Sökning: "Energy-efficiency renovations"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Energy-efficiency renovations.

  1. 1. Building Energy Efficiency - Policy, learning and technology change

    Författare :Bernadett Kiss; Internationella miljöinstitutet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Policy learning; technology change; energy efficiency; building;

    Sammanfattning : Experience shows that energy efficiency improvements are the most cost-effective path to meeting global energy challenges. To promote energy efficiency, various policy instruments have been in place since the 1970s. LÄS MER

  2. 2. Prospects for the Development of a One-Stop-Shop Business Model for Energy-Efficiency Renovations of Detached Houses in Sweden

    Författare :Georgios Pardalis; Krushna Mahapatra; Brijesh Mainali; Giangiacomo Bravo; Henk Visscher; Linnéuniversitetet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Detached houses; Energy-efficiency renovations; Homeowners; Onestop-shop; Policy instruments; Renovation decisions; Supply-side actors; Transaction costs; Småhus; Energirenoveringar; Husägare; One-stop-shop; Policyinstrument; Renoveringsbeslut; Aktörer på utbudssidan; Transaktionskostnader; Byggteknik; Civil engineering; Sustainable Built Environment; Hållbar byggd miljö;

    Sammanfattning : The building sector is the biggest energy user in the European Union (EU) and therefore, has an important role to play in meeting the energy and climate goals ofEU. In Sweden, more than 80% of the two million detached houses are more than 35 years of age. Energy efficiency renovation of those old houses can reduce primaryenergy use by 65% to 90%. LÄS MER

  3. 3. Implementing energy measures in renovations for multi-family dwellings : Influence and practice of professionals

    Författare :Katharina Reindl; Kajsa Ellegård; Jenny Palm; Susse Georg; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; Renovation; energy efficiency and reduction; professionals; middle out; practice; rented multi-family dwellings; Renovering; energieffektivisering; energianvändning; professionella; inflytande; hyreshus; flerfamiljshus; praxisteori;

    Sammanfattning : Aging buildings will sooner or later be in need of renovation, which opens opportunities to reduce energy use. Even if economically feasible energy measures or technologies exist, they are not always implemented, leading to an energy efficiency gap. LÄS MER

  4. 4. Passive house renovation of Swedish single-family houses from the 1960s and 1970s : Evaluation of cost-effective renovation packages

    Författare :Tomas Ekström; Energi och ByggnadsDesign; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Single-family houses (SFHs) constructed between 1961 and 1980 account for approximately one-third of the total energy use, 31 TWh, for space heating and domestic hot water in Swedish SFHs. These are responsible for about 40 percent of the total energy use in all buildings. LÄS MER

  5. 5. Energy renovation of multi-family buildings in Sweden : An evaluation of life cycle costs, indoor environment and primary energy use, and a comparison with constructing a new building

    Författare :Lina La Fleur; Bahram Moshfegh; Patrik Rohdin; Andreas Koch; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Residential buildings account for 27% of the final energy use in the European Union. In cold climates, space heating represents the largest proportion of the energy demand in residential buildings. By implementing energy efficiency measures (EEMs) in existing buildings, energy use can be significantly reduced. LÄS MER