Summer nights might be fun for Grease cast members, but they’re hot and sweaty for pretty much anyone else (especially those without air conditioning). Turn the lights off, unplug appliances, don’t use the oven, and avoid using unnecessary electricity to keep the house cooler.

Do it Today: Tonight, turn the lights off and avoid using appliances to keep the house cool.

Hot Seat:

Turning on the oven makes the whole house hot! Almost anything works on the grill — think outside the box.

Hydration Station:

Learn the signs and symptoms of dehydration to stay well-watered all summer long.