Talk to your electricity provider and see if they offer an alternative that allows your home to use green energy. Several companies are now using wind or solar power for their electricity, and you can take advantage of this! Call your provider today to find out if you can switch to green energy.
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 solutions and are easier to maintain. These systems also work for your outdoor hot tub. This is probably the best use of solar power.
If switching your home to solar power is beyond your financial capabilities, try switching just one room, like a bedroom, to solar power. There are solar kits available online that can help you green a room, and this will positively affect your energy bills and carbon footprint for years to come.