One way to reduce your reliance on the electric grid is to install solar Virgin Casino promo codepanels, which can provide for some or all of your home energy needs. Your solar generating capacity will be determined by the number of peak hours of sunlight that you get.  According to Consumer Affairs, a 3,000-square-foot home needs up to 28 solar panels, so an even larger home might need 40 or more. If your solar panels produce excess electricity, you can sell it back to the grid through a Texas solar buyback program.  Although Texas doesn’t offer free solar panels, you may be able to get an exemption, so the value of your solar panels doesn't increase your property tax bill. Learn more about how much energy solar panels produce to see if it’s worth it for you.