Using green energy is a simple and affordable way to help your environment while lowering your bills. There are many easy tips within this article, which will help you to get started without having to spend an arm and a leg. Read on to learn what you need to begin. While it is a great idea to turn off your computer when you are not using it, it can be a waste of energy if you do it while you will only be away from it or short periods of time. It is best to wait until before you go to bed when you know there will be hours before you use it again. Use curtains to assist you in keeping green. If it is summer and you want the room to stay cool, draw the curtains during the day so that the sun doesn't shine in. If it's winter, and you want the room to stay warm, open the curtains and let the sun into your room. If you have a swimming pool, you can save a lot of money by using solar energy to heat the water. Solar heating systems are not more expensive than other solutio...