Worlds of David Darling
Encyclopedia of Science
Home > Encyclopedia of Alternative Energy


    appliance and home electronics

    dishwasher efficiency tips

    efficiency saving
    energy audit
    energy efficiency
    energy factor
    energy payback time
    energy rating label
    energy star

    flow restrictor

    how to read residential electric and natural gas meters

    heating and cooling tips
    hot water energy saving

    leaking electricity

    phantom load

    refrigerator efficiency tips

    stand-by power

    when to turn off lights