Entergy’s Energy Delivery Function
Entergy’s energy delivery system moves high voltage bulk electric power
across an interconnected grid of wires and substations.
The Entergy transmission system spans four states, 114,000 square miles and
six regulatory jurisdictions (including the Federal Energy Regulatory
The energy delivery function plans, engineers, builds and operates
approximately 15,700 miles of 69kV - 500kV transmission lines. As a member of the Southeastern
Electric Reliability Council, Entergy is committed to serving its customers
reliably across its interconnected grid of wires and substations.
||The system moves bulk power from generating
plants to distribution points for delivery to wholesale customers and
cooperatives as well as to approximately 2.8 million retail customers of
Entergy Arkansas, Inc., Entergy Louisiana, LLC and Entergy Gulf States
Utilities, L.L.C., Entergy Mississippi, Inc., Entergy New Orleans, Inc. and
Entergy Texas, Inc.
The system operations center in Pine Bluff, Ark. has
overall responsibility for operations. Transmission operations centers for
Entergy’s operating companies are located in the areas those companies
The Entergy transmission system is part of the Eastern Interconnection,
the network of interconnected transmission systems that move bulk power
throughout the eastern third of the United States and eastern Canada.
Entergy’s energy delivery function headquarters is in Jackson, Miss.
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