[vel0city]

Your dishwasher probably uses ~1kWh of energy per cycle. Unless you're running your dishwasher a lot, or you're in an area where the difference per kWh is really massive, you're really not saving that much money.

[jmartinpetersen]

Saturday at peek hours 1kWH cost me 4.27 DKK. Six hours later it was at 1.67 DKK. That's $0.4 saved per kWh. We run our dishwasher every day.