Solar panels used to be relatively expensive, but they've dropped massively in price over the years. You can now install solar panels on your home for relatively cheap. In some cases, this can get you off the grid entirely. In others, it can drastically cut down on your energy usage. Either way, it's worth looking into whether or not solar panels are a good option for you and your home.
Some energy companies will even pay you small amounts for using solar panels, as any electricity they generate and put back into the grid is like you selling the power company electricity.