Reducing how much energy your household consumes is not only a way to help the environment. It is also a great way to save a lot of money every month. Here are a few tips to use to reduce your energy consumption and save money at the same time.1. Don't Waste GasWasting gas can add up to a lot of money very quickly. Instead, reduce the amount of trips you make with your car. If you can, try to car-pool. Also don't let your car remain idle. Instead, put it in park and turn off the ignition to conserve fuel.2. Consider Purchasing a New RefrigeratorOne of the biggest wasters of energy in the home is the refrigerator. However, newer models use significantly less energy than older models. This is especially the case for refrigerators made after 1993. Consider an upgrade if it will lower your cos