PJM Operational Data

This is provided for informational purposes ONLY and should

not be relied upon by any party for the actual billing values.





Data Last Updated

Sat Jul 04 03:22:14 EDT 2009



Aggregate Locational Marginal Prices (LMP)

Name Type 5 Minute Weighted Avg. LMP Hourly Integrated LMP for Hour Ending 0300
PJM ZONE 0.0 21.2
PS ZONE 0.0 22.4
PE ZONE 0.0 22.0
PL ZONE 0.0 21.5
BC ZONE 0.0 22.0
JC ZONE 0.0 22.3
ME ZONE 0.0 21.7
PN ZONE 0.0 21.1
PEP ZONE 0.0 21.7
AE ZONE 0.0 22.3
DPL ZONE 0.0 22.3
APS ZONE 0.0 21.2
RECO ZONE 0.0 22.2
COMED ZONE 0.0 19.8
AEP ZONE 0.0 20.3
DAYTON ZONE 0.0 20.6
DUQU ZONE 0.0 20.3
DOM ZONE 0.0 21.5
IMO INTERFACE 0.0 20.8
NYIS INTERFACE 0.0 21.8
NORTHWEST INTERFACE 0.0 19.4
MICHFE INTERFACE 0.0 20.1
OVEC INTERFACE 0.0 19.8
NIPSCO INTERFACE 0.0 19.7
SOUTHIMP INTERFACE 0.0 20.1
SOUTHEXP INTERFACE 0.0 20.1
MISO INTERFACE 0.0 19.7
NEPTUNE INTERFACE 0.0 22.6
DUKIMP INTERFACE 0.0 20.5
DUKEXP INTERFACE 0.0 20.6
CPLEIMP INTERFACE 0.0 20.6
CPLEEXP INTERFACE 0.0 20.8
NCMPAIMP INTERFACE 0.0 20.5
NCMPAEXP INTERFACE 0.0 20.5
AEC - AP AGGREGATE 0.0 21.1
BRANDONSH AGGREGATE 0.0 21.7
BRUNSWICK AGGREGATE 0.0 22.2
BUCKEYE - WEC AGGREGATE 0.0 20.2
CHAMBERS CCLP AGGREGATE 0.0 21.8
CROWNVANT AGGREGATE 0.0 22.1
DOVER AGGREGATE 0.0 22.2
DPL NORTH AGGREGATE 0.0 21.9
DPL SOUTH AGGREGATE 0.0 22.8
DPL_ODEC AGGREGATE 0.0 22.9
EASTON AGGREGATE 0.0 22.4
ECRRF AGGREGATE 0.0 22.6
EPHRATA AGGREGATE 0.0 21.7
FRONT ROYAL - AP AGGREGATE 0.0 21.3
HAGERSTOWN - AP AGGREGATE 0.0 21.6
HAZLETON 1-4 AGGREGATE 0.0 21.2
HAZLETON 2-3 AGGREGATE 0.0 21.2
HOMERCIT AGGREGATE 0.0 20.4
HOMERCIT UNIT1 AGGREGATE 0.0 20.3
HOMERCIT UNIT2 AGGREGATE 0.0 20.4
HOMERCIT UNIT3 AGGREGATE 0.0 20.4
HREA - AP AGGREGATE 0.0 21.0
KITTATNY 230 AGGREGATE 0.0 22.4
LIBERTY AGGREGATE 0.0 22.0
LIDA - AP AGGREGATE 0.0 21.8
MIDDLETOWN AGGREGATE 0.0 21.3
MONT ALTO - AP AGGREGATE 0.0 21.7
NEWARK BAY AGGREGATE 0.0 22.6
NEWMARTINSVILLE-AP AGGREGATE 0.0 20.2
PENNTECH AGGREGATE 0.0 21.9
PEPCO DC AGGREGATE 0.0 21.8
PEPCO MD AGGREGATE 0.0 21.7
PEPCO SMECO AGGREGATE 0.0 21.5
PHILIPPI - AP AGGREGATE 0.0 21.0
PPL_ALLUGI AGGREGATE 0.0 21.3
SENECA AGGREGATE 0.0 22.4
SOUTHRIV 230 AGGREGATE 0.0 22.5
SUNOIL AGGREGATE 0.0 21.8
THURMONT - AP AGGREGATE 0.0 21.7
UGI AGGREGATE 0.0 21.3
VINELAND AGGREGATE 0.0 22.3
WELLSBORO AGGREGATE 0.0 22.4
WILLIAMSPORT - AP AGGREGATE 0.0 21.6
AEP GEN HUB HUB 0.0 20.0
AEP-DAYTON HUB HUB 0.0 20.2
CHICAGO GEN HUB HUB 0.0 19.5
CHICAGO HUB HUB 0.0 19.8
DOMINION HUB HUB 0.0 21.4
EASTERN HUB HUB 0.0 22.4
N ILLINOIS HUB HUB 0.0 19.7
NEW JERSEY HUB HUB 0.0 22.3
OHIO HUB HUB 0.0 20.2
WEST INT HUB HUB 0.0 20.4
WESTERN HUB HUB 0.0 21.0









500 KV Bus Locational Marginal Prices (LMP)

Bus Name 5 Minute LMP Hourly Integrated LMP for Hour Ending 0300
112 WILT 0.0 19.7
167 PLAN 0.0 19.5
23 COLLI 0.0 19.5
ALBURTIS 0.0 21.7
AMOS 0.0 19.9
AXTONAEP 0.0 20.4
BAKER 0.0 20.0
BATHCO 0.0 21.2
BEDINGTO 0.0 21.4
BELMONT 0.0 20.0
BLACKOAK 0.0 21.2
BRANCHBU 0.0 21.9
BRIGHTON 0.0 21.6
BRISTERS 0.0 21.4
BROADFO2 0.0 20.3
BURCHESH 0.0 21.5
CABOT 0.0 20.6
CALVERTC 0.0 21.4
CARSON4 0.0 21.1
CHALKPT 0.0 21.5
CHANCELR 0.0 21.3
CHICKHOM 0.0 21.2
CLIFTON 0.0 21.5
CLOVER 0.0 21.0
CLOVERD2 0.0 20.6
CONASTON 0.0 21.5
CONEMAUG 0.0 20.8
COOK 0.0 19.8
CULLODE2 0.0 20.0
CUNNIHAM 0.0 21.2
DEANS 0.0 22.0
DOOMS4 0.0 21.2
DOUBS 0.0 21.5
DUMONT2 0.0 19.8
ELMONT4 0.0 21.3
ELROY 0.0 21.7
EWINDSOR 0.0 21.9
FENTRES4 0.0 21.2
FLATLICK 0.0 19.9
FLUVANNA 0.0 21.2
FTMARTIN 0.0 20.8
GAVINAEP 0.0 19.9
GREENGAP 0.0 21.1
HANGING2 0.0 19.9
HARR APS 0.0 20.7
HARRITAP 0.0 20.8
HATFIELD 0.0 20.9
HOPECREE 0.0 21.6
HOSENSAC 0.0 21.7
HUNTERST 0.0 21.3
JACKSONS 0.0 20.4
JEFFERSO 0.0 19.7
JOSHUAF2 0.0 20.6
JUNIATA 0.0 21.1
KAMMER2 0.0 19.9
KEENEY 0.0 21.6
KEYSTONE 0.0 20.7
LADYSMTH 0.0 21.3
LEXINGTN 0.0 21.1
LIMERICK 0.0 21.6
LOUDOUN4 0.0 21.5
MALISZEW 0.0 20.0
MARQUIS2 0.0 19.8
MARYSVI2 0.0 20.0
MEADOWBR 0.0 21.2
MIDLOTH 0.0 21.2
MORRISVL 0.0 21.4
MOUNTAIN 0.0 19.9
MTSTORM4 0.0 21.0
NAGELAEP 0.0 20.2
NANNA4 0.0 21.2
NEWFREED 0.0 21.7
NLONGVW 0.0 20.8
NPROCTO2 0.0 19.9
ORCHARD 0.0 21.6
OX4 0.0 21.4
PEACHBOT 0.0 21.5
PLEA APS 0.0 20.5
PLEASNTV 0.0 21.5
POSSUMP4 0.0 21.4
PRUNTYTO 0.0 20.8
REDLION 0.0 21.6
ROCKPOR2 0.0 19.6
ROCKSPRI 0.0 21.5
RONCO 0.0 20.8
SALEM 0.0 21.6
SBEND 0.0 20.8
SCANTON2 0.0 20.1
SEPTA4 0.0 21.1
SMITHBUR 0.0 22.0
STEELCTY 0.0 21.7
SULLIVA2 0.0 19.6
SUNBURY 0.0 21.1
SURRY4 0.0 21.1
SUSQUEHA 0.0 21.1
TMI 0.0 21.4
VALLEY4 0.0 21.2
WAUGHCHA 0.0 21.6
WESCOSVI 0.0 21.6
WHITPAIN 0.0 21.7
WYLIERID 0.0 20.4
WYOMING2 0.0 20.1
YADKIN4 0.0 21.2
YUKON 0.0 20.8



PJM Transfer Interface Information (MW)

Interface Actual flow Warning Level Transfer Limit
EAST 3522 5418 5703
CENTRAL 1493 4244 4467
WEST 3027 5458 5745
APSOUTH 2684 3370 3548
BED-BLA 1214 1758 1850
50045005 1755 2792 2939
AEP/DOM 2435 3478 3661

Name does not indicate direction.



PJM Instantaneous Dispatch Rates

PJM Dispatch Rates


PJM Instantaneous Load (MW)

Area Instantaneous Load
PJM MID ATLANTIC REGION 23753
PJM WESTERN REGION 24259
PJM SOUTHERN REGION 7427
PJM RTO 55439

Loads are calculated from raw telemetry data and are approximate.
The displayed values are NOT official PJM Loads.



Current PJM Transmission Limits

None