J

A B C D E F G H I J K L M N
O P Q R S T U V W  X, Y, Z  Abbreviations


Joint Control
Automatic generation control of units which are jointly owned by two or more entities.

Joint Use Facilities
A facility that is used in common by two or more entities or power generating units. Also know as Common Use Facilities.

Joules
A measure of energy equal to 1 watt second.

Jurisdictional Agency
The state or federal agency having regulatory jurisdiction over the production, transportation or sale of natural gas.

Jurisdictional Sale
A natural gas sale subject to the jurisdiction of the FPC or its successor, the FERC.

Just and Reasonable Rate
A rate for natural gas supply or transportation service subject to the NGA or the NGPA. "Just and reasonable" has been defined generally to mean a rate that is based on the properly allocated cost of providing service.