Sökning: "Energy refurbishment"

Visar resultat 1 - 5 av 54 uppsatser innehållade orden Energy refurbishment.

  1. 1. Effects of Energy Performance Improving Measures on a 1990's Brick House in Southern Czech Republic : Computer Simulations using IDA-ICE

    Magister-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Vaclav Panek; [2023]
    Nyckelord :Final energy demand; Primary energy demand; Energy performance; Refurbishment; Single-family house; Space heating;

    Sammanfattning : The residential sector was responsible for 25% of the Final Energy Demand (FED) in the European Union in 2015. Countries in Central and Eastern Europe such as the Czech Republic are particularly concerned with ensuring security of supply at the lowest possible cost in recent years. LÄS MER

  3. 2. Renovering av 70-talsvilla med avseende på energibesparing och klimatpåverkan

    Kandidat-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Yllnor Tmava; Omar Assaad; [2023]
    Nyckelord :Hållbar renovering; 70-talsvilla; Energibesparing;

    Sammanfattning : The climate impact of the construction sector, due to energy and material usage, constitutes the largest global climate burden. In Sweden, the construction sector accounts for 40% of the total energy consumption and 18% of greenhouse gas emissions. The country aims for net-zero emissions by 2045. LÄS MER

  4. 3. Energy savings potential of building envelope refurbishment in Swedish single-family houses

    Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Rami Kousah; [2023]
    Nyckelord :Energy savings; energy efficiency; cost efficiency; LCC; refurbishment; energy efficient measures; climate zones; Sweden; single-family house;

    Sammanfattning : Sweden has ca. 2 million single family houses (SFH) housing 52% of the population and representing 44.6% of the overall heated floor area. SFHs account for 39. LÄS MER

  5. 4. Climate impact of energy retrofitting measures : An analysis of energy and carbon payback times for replacing windows

    Magister-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Mari Rosenkvist; [2022]
    Nyckelord :energy payback time; carbon payback time; building refurbishment LCA;

    Sammanfattning : The European Commission has proposed a “renovation wave” to increase energy efficiency in buildings. Retrofitting can decrease operational energy usage but requires material production. LÄS MER

  7. 5. Energy efficiency measures for a culturally valuable building : An energy investigation and related suggestions for a q1,2-marked building

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Martin Åkerfeldt; Markus Pettersson; [2022]
    Nyckelord :Heating systems; IDA ICE; Smart building; Valhalla;

    Sammanfattning : Valhalla is an old school building constructed in the beginning of the 20th century. Originally designed to be used as a school for girls, the building is now being used for cultural purposes and decaying. LÄS MER