BioFuels Customers
Alcoa, Inc.
Anderson County
Athens Utility Board
Averitt Express
BAE Systems
Benton Oil
Big South Fork NRRA
Blount County Hwy Dept.
Blue Sky Biodiesel
Bristol Virginia Utilities
BWXT Y-12
Calloway Oil
Carter County Schools
Chatt. Area Regional Trans. Authority
City of Alcoa
City of Athens
City of Bristol
City of Chattanooga
City of Cleveland
City of Gatlinburg
City of Johnson City
City of Jonesborough
City of Knoxville
City of Maryville
City of Oak Ridge
City of Sevierville
Cleveland Utilities
Crabtree Farms
Cumberland Transport
Eastman Kodak
Fieldale Farms
Great Smoky Mountains Nat'l Park
Hamilton County Highway Department
Hawkins Farmers Co-op
Ijams Nature Center
Johnson City Mass Transit
Kelsan, Inc.
Knox County
Knoxville Area Transit
Knoxville Utilities Board
Lodge Manufacturing
Loudon County
Highway Dept.
Mayfield Dairy Farms
McCallie School
McMinnville Electric Service
McNutt Oil
Metro Wrecker Service
Metropolitan Knoxville Airport Authority
MDM Trucking
Panther Creek State Park
Red Clay State Park
Sequatchie Valley Institute
Sevier County Utility District
Sevier Farmers Co-op
Shelton Construction
South Blount Utility District
Southern Champion TraySpectra
Environmental
Stafford Bus Service (Chatt.) Strong Stock Farm
Summers-TaylorTennessee Valley Marble
TransTech Volvo/BMW
LifeGrid Solutions