SOLAR ENERGY FAQ:

I had a chance to discuss solar power this morning on Howard Garrett's Dirt Doctor Radio Show, on 660 AM Radio in DFW. Here are some of the most common questions that we hear from homeowners...

Here comes the sun! It seems that lots of large companies are installing huge solar energy systems. Who are some that we might know? Espoma, Orvis, Bimbo Bread and Ikea. Many of these companies actually produce more energy than they use in their own facilities and can sell the excess to the power companies. How much has the cost of solar installations for a home dropped in the last few years? The cost of solar has dropped approx. 75% in the last 10 years. A system that would have been estimated at around $15,000 approximately 10 years ago will now cost around $3,000 – and then you can save even more with incentives. For a typical homeowner who finances the installation of a solar panel system, they will generally save more on their energy bill than the cost of the loan payment. For instance, a loan that would generate payments of around $80 per month, typically saves over $100 per month on one's energy bill. What federal incentives are available for homeowners? For 2017, there is a 30% Federal Tax Credit for most solar installations. That is subject to change, of course. How about local credits? In north Texas, if you are in an area serviced by Oncor, they offer approx. 20-25% credits also. Some cities also have their own incentives including Garland and Denton. These programs are subject to change and sometimes the credits run out before the end of the year. Check with your municipality. Any other advice for someone thinking of having solar panels installed on their home?

• Have an energy audit done on your home before you spend money on higher-cost improvements such as solar. Often, low-cost changes can also make a big difference.

• Be aware of high-pressure sales tactics from solar energy installers. If they tell you that a deal is about to expire, look elsewhere.

• Make sure that the solar salesman can explain the system in plain English so that you understand it. If it sounds too complicated, find a company that is more consumer friendly.

• Talk to a friend who has been through the process and get their advice. Is there any website or clearinghouse for information for consumers in Texas? GoSolarTexas.org