"Ottomate cuts the electricity completely and, he estimates, can save you up to 75 percent on your energy bills." ...except running my clothes dryer or stove f

"Ottomate cuts the electricity completely and, he estimates, can save you up to 75 percent on your energy bills." ...except running my clothes dryer or stove for 60 minutes (~3kWh) uses more power than most things I could plug into that device would use in a month. There are so few devices I could actually use this on in my house. Maybe the stereo power amp which uses 9W (6.5kWh in 30 days) when "off". Everything else has a clock or expects to have constant power to work as expected.