Types of Fuels Used	Natural gas (pipeline quality)
Total number of above grade stations	751
Miles of Distribution Mains	3,546
Number of Distribution Services	196,345

Combustion	2,799
Other Equipment Leaks	40,620
- Distribution Mains	9,434
- Distribution Services	9,627
- Metering-Regulating Stations	21,559

Volume of natural gas delivered to residential consumers (in Mscf)	11,151,226
Volume of natural gas delivered to commercial consumers (in Mscf)	12,400,050
Volume of natural gas delivered to industrial consumers (in Mscf)	6,713,111
Volume of natural gas delivered to electricity generating facilities (in Mscf)	0
CO2 quantity associated with all natural gas delivered (metric tons)	1,691,057
State Territory Covered	TN