Solar power in Tennessee is capable of producing much of the state's electricity; however, the industry remains in early stages in the state. With 129 MW of solar power in 2015, Tennessee ranked 20th among states for installed solar capacity.
In 2012, Tennessee's largest solar installation was the 5 MW West Tennessee Solar Farm.
In 2013, Volkswagen opened an 8 MW solar farm at its assembly plant in Chattanooga. The largest solar installations in Tennessee in 2014 were the 20 MW Selmer and 20 MW Mulberry Solar Farms in McNairy County.
In 2015, White Farms, a grain farm in rural Carroll County, installed a 49.725 kW solar array.
A 68.5 MW(DC) (53 MW(AC)) solar farm near Millington became the state's largest solar installation in 2019.