Sökning: "OSCAR LEFFLER"

Hittade 2 uppsatser innehållade orden OSCAR LEFFLER.

  1. 1. A Study of Energy Saving Actions in Older Buildings in Sweden

    Master-uppsats, KTH/Industriell ekonomi och organisation (Inst.); KTH/Industriell ekonomi och organisation (Inst.)

    Författare :OSCAR LEFFLER; NASSIF MANSOUR; [2018]
    Nyckelord :Energy saving technologies; exhaust air heat pump; drain water heat recovery; insulation; geothermal heat pump; photovoltaics; return on investment; energy performance contracting; payback period; climate shell improvement; technical installations; calibration; housing associations; real estate managers; decision making; status quo bias.; Energibesparingsteknik; frånluftsvärmepump; spillvattenvärmeåtervinning; isolering; bergvärmepump; solceller; direktavkastning; energibesparingskontrakt; återbetalningsperiod; klimatskalförbättringar; tekniska installationer; kalibrering; bostadsförening; fastighetsförvaltare beslutsfattning; status quo bias.;

    Sammanfattning : Modern energy saving technologies are become increasingly mature, easier to implement and financially profitable. Both the European Union and the Swedish government have directives with goals regarding energy savings for the year 2020 and 2030. LÄS MER

  2. 2. Energy Storage – A global overview and technological comparison

    Kandidat-uppsats, KTH/Energiteknik; KTH/Energiteknik

    Författare :NASSIF Mansour; OSCAR LEFFLER; [2016]
    Nyckelord :;

    Sammanfattning : Energy storage systems are currently expanding worldwide. This is seen as a result of an increased amount of renewable intermittent energy in the electrical grid. Energy storage is mainly used to balance the supply and demand and increase the reliability of the grid. LÄS MER