What appliances not to use during peak hours?

Save Energy by Shifting When You Use Appliances

Many of us don’t think twice about firing up the oven or starting the dishwasher after work, but those peak evening hours between 5 PM and 8 PM are when electricity demand—and costs—spike. The smart move? Stagger the use of your large appliances to avoid running them all at once.

Your oven, dishwasher, washing machine, and dryer are energy hogs. Turn on a few of them at the same time, and you're not just straining the grid—you're paying more on your bill, especially if your utility uses time-of-use pricing. By simply shifting some tasks to off-peak times, like early morning or late at night, you can significantly reduce your household’s energy footprint.

For example, run the dishwasher overnight instead of right after dinner. Dry a load of laundry before work instead of during the evening rush. Even preheating the oven later than usual adds up when done consistently. These small changes don’t disrupt your routine much, but they make a real difference in energy demand and efficiency.

Some modern appliances even offer delay-start settings, letting you schedule operation during cheaper, off-peak hours. And if you’re on a smart meter, you might already be seeing the cost difference reflected on your bill.

It’s not about doing less—it’s about timing things smarter. You’ll keep your home running smoothly while helping ease the strain on the power grid and potentially lowering your monthly energy costs. In the long run, small habits like these add up to big savings, both for your wallet and the environment.