Energy Glossary
To make the informed choice, you need to know the lingo. Learn it here.
T
Tariff
Compilation of all the effective rate schedules for an interstate pipeline or LDC, along with general terms and conditions of service. Typically used to describe the rate charged at the burnertip by the LDC, it includes the GCR and transportation charges.
Therm
A unit of heating value equivalent to 100,000 British thermal units (Btu).
Third-Party Natural Gas Supplies
Natural gas supplies that are purchased from an entity other than the Company.