The Kingsport Fire Department Has Received A 20-Thousand Dollar Grant To Train Firefighters On Liquid Natural Gas. Canadian Energy Company, Enbridge, Owner Of East Tennessee Natural Gas, Provided Funding To Send Three First Responders To A Special Fire School In Texas To Learn How To Battle Liquid Natural Gas Blazes. The Training Has Already Been Completed. East Tennessee Natural Gas Hosts A Large Tank At Tri-Cities Crossing, Which Acts As A Reserve During The Peak Season Of Usage.