A good place to start is with your electronics.
According to the David Suzuki Foundation, “Any gizmo that has a clock, digital timer, remote control or standby mode is sucking energy when it’s not being used (it’s called ‘phantom electricity’ — and it’s scary how much of it there is).” So keep them unplugged as much as possible. Also, unplug charger cords for phone and computers when not in use. Even when not connected to the device, they still suck power.
Another easy change to make involves your lights. Switching to compact fluorescent (CFL) or LED light bulbs can save you a lot of energy. They’re 75% more efficient.
Finally, the old-fashioned method of insulating doors and windows can work wonders for lowering your electricity bill. In fact, some particularly drafty homes can lose up to 40% of their heat. Check for drafts regularly and repair or replace insulation as needed.
None of these ideas will impact your day-to-day living. Yet, they could potentially save you a bundle.