Reverse Your Ceiling Fans

Most ceiling fans spin counterclockwise in warmer months to create a cooling breeze. Flip the switch so it runs clockwise instead, and it will gently push warm air that collects near the ceiling back down into the room, so you can rely a little less on the heater.

Tip: Run the fan on low, clockwise, to circulate warm air without creating a draft.

Adjust Your Thermostat Strategically

Lowering your thermostat by even a few degrees adds up over time. While you’re out at work or school, let the house run a little cooler than you would if you were home.

Tip: At night, layer on a blanket and drop the temperature a bit further — you’ll barely notice the difference while you sleep.

Let Your Curtains Work for You

Curtains do more than decorate — they help regulate temperature. Open them during the day so sunlight can naturally warm the room, then close them in the evening to hold that warmth in and keep the chill out.

Tip: Heavier or thermal-lined curtains insulate windows noticeably better than lightweight fabric.

Cook and Bake Smart

Soups, stews, and baked goods are fall favorites, but the oven and stovetop can run up energy use. Bake more than one dish at a time to make the most of the oven’s heat, and once you’re done, leave the door closed — the residual warmth will keep giving off heat into the kitchen.

Tip: For smaller meals, a microwave or slow cooker uses far less energy than firing up the oven.

Unplug Electronics You’re Not Using

Chargers, TVs, and small kitchen appliances can draw power even when they’re switched off, simply by staying plugged in. It’s often called “phantom” or “vampire” energy, and it adds up more than people expect.

Tip: A power strip lets you cut power to several devices at once, or consider smart plugs you can control from your phone.