Man Checking Solar PV Installation on Residential RoofSolar Training Resource for Washington, D.C.

The solar industry in D.C. is growing with a total of over 67 megawatts of installed solar and over 196 solar companies across the state, powering over 9,000 homes and employing over 1000 solar professionals. The costs of solar has dropped by 47% in the past 5 years, and the costs continue to drop with each year, making solar an excellent, ground-floor market and investment as a career. For a professional installer or sales rep looking to get into the industry, there is plenty of growth opportunity in your state.

To learn more about solar companies and solar installations in Washington D.C., please visit the Solar Energy Industry Association’s website,

Solairgen provides online solar PV system training anywhere there is an internet connection. See our Home Page for more training information and find out how you can join a growing, profitable industry.