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

Tue Feb 09 10:37:27 EST 2010



Aggregate Locational Marginal Prices (LMP)

Name Type 5 Minute Weighted Avg. LMP Hourly Integrated LMP for Hour Ending 1000
PJM ZONE 56.7 60.0
PS ZONE 59.2 68.5
PE ZONE 58.1 62.9
PL ZONE 57.7 63.0
BC ZONE 60.4 64.3
JC ZONE 59.3 69.8
ME ZONE 58.2 63.6
PN ZONE 56.7 56.3
PEP ZONE 58.9 62.5
AE ZONE 58.9 64.0
DPL ZONE 60.0 64.5
APS ZONE 56.7 58.9
RECO ZONE 58.7 34.5
COMED ZONE 53.2 54.5
AEP ZONE 54.7 56.2
DAYTON ZONE 55.8 57.2
DUQU ZONE 54.3 55.6
DOM ZONE 57.9 60.9
IMO INTERFACE 55.5 50.2
NYIS INTERFACE 57.5 44.0
NORTHWEST INTERFACE 51.7 53.0
MICHFE INTERFACE 54.0 55.0
OVEC INTERFACE 52.2 53.5
NIPSCO INTERFACE 52.9 54.0
SOUTHIMP INTERFACE 53.4 55.1
SOUTHEXP INTERFACE 53.2 54.8
MISO INTERFACE 52.5 53.5
NEPTUNE INTERFACE 59.9 70.3
DUKIMP INTERFACE 54.0 56.0
DUKEXP INTERFACE 54.1 56.3
CPLEIMP INTERFACE 54.2 56.3
CPLEEXP INTERFACE 54.9 57.4
NCMPAIMP INTERFACE 54.1 56.2
NCMPAEXP INTERFACE 54.1 56.2
AEC - AP AGGREGATE 56.4 57.5
BRANDONSH AGGREGATE 59.6 63.5
BRUNSWICK AGGREGATE 58.4 63.7
BUCKEYE - WEC AGGREGATE 52.7 54.2
CHAMBERS CCLP AGGREGATE 57.4 62.2
CROWNVANT AGGREGATE 58.4 68.0
DOVER AGGREGATE 59.0 63.3
DPL NORTH AGGREGATE 57.7 62.1
DPL SOUTH AGGREGATE 61.5 66.0
DPL_ODEC AGGREGATE 61.9 66.4
EASTON AGGREGATE 60.7 65.3
ECRRF AGGREGATE 59.8 69.8
EPHRATA AGGREGATE 58.7 63.4
FRONT ROYAL - AP AGGREGATE 56.2 58.8
HAGERSTOWN - AP AGGREGATE 59.1 62.5
HAZLETON 1-4 AGGREGATE 56.8 62.5
HAZLETON 2-3 AGGREGATE 56.9 62.5
HOMERCIT AGGREGATE 54.0 53.6
HOMERCIT UNIT1 AGGREGATE 53.9 53.9
HOMERCIT UNIT2 AGGREGATE 54.1 53.5
HOMERCIT UNIT3 AGGREGATE 54.1 53.5
HREA - AP AGGREGATE 55.1 57.2
KITTATNY 230 AGGREGATE 59.0 70.3
LIBERTY AGGREGATE 57.6 62.3
LIDA - AP AGGREGATE 60.8 64.3
MIDDLETOWN AGGREGATE 56.9 61.1
MONT ALTO - AP AGGREGATE 59.9 63.3
NEWARK BAY AGGREGATE 59.6 68.9
NEWMARTINSVILLE-AP AGGREGATE 52.9 54.3
PENNTECH AGGREGATE 57.6 55.9
PEPCO DC AGGREGATE 59.2 62.7
PEPCO MD AGGREGATE 59.1 62.7
PEPCO SMECO AGGREGATE 57.9 61.5
PHILIPPI - AP AGGREGATE 55.0 57.1
PPL_ALLUGI AGGREGATE 57.3 62.3
SENECA AGGREGATE 57.4 54.1
SOUTHRIV 230 AGGREGATE 59.8 69.9
SUNOIL AGGREGATE 57.6 62.3
THURMONT - AP AGGREGATE 59.4 62.9
UGI AGGREGATE 57.3 62.3
VINELAND AGGREGATE 59.2 64.3
WELLSBORO AGGREGATE 61.2 58.9
WILLIAMSPORT - AP AGGREGATE 58.8 62.0
AEP GEN HUB HUB 52.4 53.7
AEP-DAYTON HUB HUB 54.5 55.8
CHICAGO GEN HUB HUB 52.4 53.7
CHICAGO HUB HUB 53.1 54.5
DOMINION HUB HUB 57.0 60.0
EASTERN HUB HUB 59.9 64.6
N ILLINOIS HUB HUB 52.9 54.1
NEW JERSEY HUB HUB 59.1 68.0
OHIO HUB HUB 54.6 55.9
WEST INT HUB HUB 54.6 56.3
WESTERN HUB HUB 56.8 58.7









500 KV Bus Locational Marginal Prices (LMP)

Bus Name 5 Minute LMP Hourly Integrated LMP for Hour Ending 1000
112 WILT 52.5 53.7
167 PLAN 52.4 53.6
23 COLLI 52.4 53.6
ALBURTIS 57.2 61.7
AMOS 52.6 54.1
AXTONAEP 53.9 55.8
BAKER 52.7 54.2
BATHCO 54.7 57.1
BEDINGTO 57.3 60.3
BELMONT 53.0 54.5
BLACKOAK 55.7 58.3
BRANCHBU 57.8 61.4
BRIGHTON 58.2 61.7
BRISTERS 57.7 60.8
BROADFO2 53.6 55.3
BURCHESH 58.2 61.4
CABOT 54.3 56.3
CALVERTC 58.0 61.5
CARSON4 56.1 58.9
CHALKPT 58.0 61.5
CHANCELR 57.4 60.5
CHICKHOM 56.6 59.6
CLIFTON 58.0 61.2
CLOVER 55.3 58.0
CLOVERD2 54.4 56.4
CONASTON 57.3 61.1
CONEMAUG 54.7 57.3
COOK 52.7 53.8
CULLODE2 52.7 54.2
CUNNIHAM 55.6 58.3
DEANS 57.9 62.2
DOOMS4 55.3 57.8
DOUBS 57.8 61.0
DUMONT2 52.7 53.9
ELMONT4 56.7 59.6
ELROY 57.4 61.7
EWINDSOR 57.9 62.5
FENTRES4 56.8 59.8
FLATLICK 52.8 54.3
FLUVANNA 55.5 58.2
FTMARTIN 53.7 55.7
GAVINAEP 52.7 54.2
GREENGAP 54.9 57.4
HANGING2 52.5 54.0
HARR APS 53.5 55.4
HARRITAP 53.6 55.6
HATFIELD 54.2 56.3
HOPECREE 56.9 61.3
HOSENSAC 57.2 61.8
HUNTERST 56.7 60.3
JACKSONS 53.9 55.7
JEFFERSO 52.2 53.5
JOSHUAF2 54.5 56.5
JUNIATA 56.2 60.0
KAMMER2 53.3 54.8
KEENEY 57.1 61.4
KEYSTONE 54.5 56.7
LADYSMTH 57.2 60.2
LEXINGTN 54.9 57.3
LIMERICK 57.2 61.6
LOUDOUN4 58.0 61.1
MALISZEW 53.4 54.8
MARQUIS2 53.1 54.4
MARYSVI2 53.4 54.7
MEADOWBR 55.3 57.9
MIDLOTH 56.6 59.5
MORRISVL 57.6 60.7
MOUNTAIN 52.6 54.1
MTSTORM4 54.6 57.1
NAGELAEP 53.2 54.8
NANNA4 57.1 60.1
NEWFREED 57.1 61.7
NLONGVW 53.7 55.7
NPROCTO2 52.6 54.0
ORCHARD 56.9 61.5
OX4 58.0 61.1
PEACHBOT 57.0 61.0
PLEA APS 52.9 54.5
PLEASNTV 58.0 61.1
POSSUMP4 57.9 61.0
PRUNTYTO 53.8 55.9
REDLION 57.1 61.4
ROCKPOR2 51.4 52.7
ROCKSPRI 57.0 61.1
RONCO 54.0 56.1
SALEM 56.8 61.2
SBEND 54.4 56.7
SCANTON2 53.6 55.0
SEPTA4 56.4 59.4
SMITHBUR 58.5 65.0
STEELCTY 57.4 62.5
SULLIVA2 51.6 52.8
SUNBURY 56.0 60.3
SURRY4 56.5 59.4
SUSQUEHA 56.0 60.6
TMI 56.7 60.8
VALLEY4 55.0 57.5
WAUGHCHA 58.4 62.0
WESCOSVI 57.1 61.7
WHITPAIN 57.3 61.7
WYLIERID 53.8 55.4
WYOMING2 53.2 54.9
YADKIN4 56.8 59.8
YUKON 54.5 56.6



PJM Transfer Interface Information (MW)

Interface Actual flow Warning Level Transfer Limit
EAST 3639 4948 5208
CENTRAL 1639 3025 3184
WEST 5107 5890 6200
APSOUTH 3273 3409 3589
BED-BLA 1973 2166 2280
50045005 2959 3196 3464
AEP/DOM 3502 4423 4656

Name does not indicate direction.



PJM Instantaneous Dispatch Rates

PJM Dispatch Rates


PJM Instantaneous Load (MW)

Area Instantaneous Load
PJM MID ATLANTIC REGION 38810
PJM WESTERN REGION 44725
PJM SOUTHERN REGION 14348
PJM RTO 97883

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



Current PJM Transmission Limits

None