This is not a complete list of businesses in Tennessee that have done renewable energy projects.  If you're aware of businesses that have done solar, wind, or geothermal projects that should be on the list, please let me know at signit2@hotmail.com.  Also, if you find any broken links, please let me know about them.

Alcoa

Algood

Antioch

Arlington

Brentwood

Brush Creek

Centerville

Chapmansboro

Chattanooga

Clarksville

Cleveland

College Grove

Cookeville

Cordova

Cottontown

Crossville

Elizabethton

Fairview

Fayetteville

Franklin

Gainesboro

Gallatin

Gatlinburg

Hampshire

Hendersonville

Hohenwald

Humboldt

Jefferson City

Johnson City

Kingston Springs

Knoxville

La Vergne

Lebanon

Lenoir City

Livingston

Loudon

Louisville

Maryville

McDonald

Memphis

Mount Carmel

Mount Juliet

Murfreesboro

Nashville

 Nunnelly

Oak Ridge

Paris

Philadelphia

Pikeville

Piney Flats

Pulaski

Rockwood

Rutledge

Sevierville

Shelbyville

Smyrna

Summertown

Tullahoma

Watertown

Winchester