Wasting energy is one of the nastiest things we can do in life, to the planet, to our wallets, and even, fundamentally, to each other, which is why we’re delighted that it’s National Cut Your Energy Costs Day on January 10! Paying attention to such an important, yet often overlooked subject, is really key for a host of reasons. Perhaps most crucially, this is one of those things where just a little bit of effort can pay huge dividends, for example in many cases, the savings you can make can be sufficient to pay for an entire vacation.