Did you know how much the temperature of your attic can impact your power bills, even if you haven’t been up there since you found that family of spiders three years ago? This solar powered attic fan can save up to 30% on energy bills, plus rescue your home from nasty fungal invasions that can wreak all kinds of expensive damage. Available from Greenhome.com, $599.

Rev up all your toys with this clever pocket-sized solar charger that works with products by Apple, Nokia, Motorola, Blackberry and Samsung, plus GPS, game players and digital cameras. Talk about multi-tasking! Available from Solio at Sundance Solar, $99.95.

It’s annoying enough when your bathroom faucet splashes water all over you, the dog, the sink and everything else within 50 yards, but how much water are you wasting? This faucet aerator gives you a nice, even spray, while equipping every bathroom in your house with one can save thousands of gallons of water every year. Available at LetsGoGreen, $2.39 each.