(Portland, OR) -- Power usage soars during extreme heat and utilities ask that you take steps to reduce the amount of electricity you're using. It helps to set air conditioning to be a little warmer that usual. Wait until the evening to do laundry, wash dishes and charge electric vehicles. Portland General Electric has energy shifting programs and Peak Time Rebates. Smart Thermostats can be controlled by PGE to reduce cooling levels during the day. PGE has more information on its website.