- Use a programmable thermostat
- Do your laundry after 7 pm or on weekends
- Adjust your air conditioner by a degree or two during peak hours, e.g. from 23° to 25° C
- Run your dishwasher after 7 pm or on weekends
- Plug TVs, computers and other electronics into power bars with timers that shut them off automatically
- Use fans instead of air conditioners
- Use shades, awnings or sunscreens on windows to block out extra heat from the sun
- Open windows in the morning to let the cool air in and close them during the day. Your building will retain much of the cool air.
- Lights, appliances and home electronics use a lot of power and give off heat. During the summer, it’s more important than ever to turn them off when you aren’t using them.
- For the average Ontario home, three well-placed trees can cut air conditioning needs by 40 per cent. Plant trees to keep the sun out and your home cool
- Try this Hydro One appliance calculater
