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PSEG Electric System
OverviewMackington Joseph, MSM, PhD.
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General Objective
The objective of this presentation is to
provide participants the basic knowledge
about PSEG’s electric system.
Basic Generation to Distribution Flow
The Role Of PJM
PSEG Electric Territory
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PSEG Electric System Overview
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PJM Interconnection or Grid
PJM is a regional transmission organization (RTO) that
coordinates the movement of wholesale electricity in all
or parts of 13 states and the District of Columbia.
PJM coordination started in 1927, facilitates competitive
wholesale electric market, maintains Grid reliability and
stability, and controls about 243,00 Sq. Miles of
Transmission lines
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PJM Interconnection or Grid
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46,000 miles of Conductor
348,261 Transformers
846,474 Poles
473,000 Street/Area Lights
174,305 Solar Panels
2,268,047 Electric Accounts
PSEG Electric System Support Scheme
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Provide Electric and Gas
Service to 75% of NJ’s residents
Approximately 2.2 Million
Electric Customers
4 Electric Operating Divisions
Palisades
Metropolitan
Central
Southern
243 Electric Substations
41 Switching Stations
PSE&G Electric Delivery Operations
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any questions?
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PSEG Electric System Overview
…have a safe rest of the day!
Thank you for your attention…