A student at Auraria asked, “How can I save on utilities during the summer?” Saving money on utilities can also be a great way to save energy in general when you keep these tips in mind. Air conditioning Air conditioning can be a huge energy waste, so if you have it, make sure you use it well. Don't turn your AC down too far: each degree above 75 degrees in the summer can save 10-15% of energy used (neep.org). Close doors to rooms you aren’t in, so the AC is only cooling off the places you...