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
| Sun Sep 07 18:07:09 EDT 2008 |
Aggregate Locational Marginal Prices (LMP)
| Name |
Type |
5 Minute Weighted Avg. LMP |
Hourly Integrated LMP for Hour Ending 1800 |
| PJM |
ZONE |
170.9 |
75.9 |
| PS |
ZONE |
185.6 |
86.2 |
| PE |
ZONE |
189.2 |
87.9 |
| PL |
ZONE |
180.6 |
85.2 |
| BC |
ZONE |
238.8 |
99.7 |
| JC |
ZONE |
186.4 |
87.0 |
| ME |
ZONE |
187.1 |
87.0 |
| PN |
ZONE |
139.5 |
61.9 |
| PEP |
ZONE |
250.8 |
101.4 |
| AE |
ZONE |
191.9 |
89.0 |
| DPL |
ZONE |
195.2 |
90.2 |
| APS |
ZONE |
155.4 |
79.9 |
| RECO |
ZONE |
179.3 |
82.6 |
| COMED |
ZONE |
42.7 |
40.8 |
| AEP |
ZONE |
136.9 |
54.9 |
| DAYTON |
ZONE |
131.4 |
53.4 |
| DUQU |
ZONE |
107.6 |
-3.0 |
| DOM |
ZONE |
255.3 |
102.8 |
| IMO |
INTERFACE |
145.4 |
58.2 |
| NYIS |
INTERFACE |
167.8 |
74.7 |
| NORTHWEST |
INTERFACE |
42.4 |
39.6 |
| MICHFE |
INTERFACE |
120.5 |
24.5 |
| OVEC |
INTERFACE |
125.7 |
52.5 |
| NIPSCO |
INTERFACE |
148.2 |
52.3 |
| SOUTHIMP |
INTERFACE |
155.0 |
62.7 |
| SOUTHEXP |
INTERFACE |
155.0 |
62.7 |
| MISO |
INTERFACE |
88.7 |
41.1 |
| NEPTUNE |
INTERFACE |
186.7 |
87.0 |
| AEC - AP |
AGGREGATE |
126.1 |
67.6 |
| BRANDONSH |
AGGREGATE |
236.0 |
98.2 |
| BRUNSWICK |
AGGREGATE |
185.5 |
86.4 |
| BUCKEYE - WEC |
AGGREGATE |
102.3 |
51.7 |
| CHAMBERS CCLP |
AGGREGATE |
186.2 |
86.4 |
| CROWNVANT |
AGGREGATE |
182.8 |
86.0 |
| DOVER |
AGGREGATE |
193.7 |
89.6 |
| DPL NORTH |
AGGREGATE |
190.2 |
87.9 |
| DPL SOUTH |
AGGREGATE |
199.3 |
92.1 |
| DPL_ODEC |
AGGREGATE |
200.3 |
92.6 |
| EASTON |
AGGREGATE |
197.3 |
91.1 |
| ECRRF |
AGGREGATE |
184.5 |
85.5 |
| EPHRATA |
AGGREGATE |
191.6 |
88.4 |
| FRONT ROYAL - AP |
AGGREGATE |
289.7 |
108.2 |
| HAGERSTOWN - AP |
AGGREGATE |
262.5 |
104.1 |
| HAZLETON 1-4 |
AGGREGATE |
172.4 |
82.6 |
| HAZLETON 2-3 |
AGGREGATE |
172.5 |
82.6 |
| HOMERCIT |
AGGREGATE |
128.6 |
63.4 |
| HOMERCIT UNIT1 |
AGGREGATE |
127.6 |
65.1 |
| HOMERCIT UNIT2 |
AGGREGATE |
129.1 |
62.5 |
| HOMERCIT UNIT3 |
AGGREGATE |
129.1 |
62.5 |
| HREA - AP |
AGGREGATE |
67.2 |
58.9 |
| KITTATNY 230 |
AGGREGATE |
181.2 |
85.2 |
| LIBERTY |
AGGREGATE |
188.5 |
87.5 |
| LIDA - AP |
AGGREGATE |
265.4 |
105.3 |
| MIDDLETOWN |
AGGREGATE |
183.2 |
85.7 |
| MONT ALTO - AP |
AGGREGATE |
263.7 |
104.7 |
| NEWARK BAY |
AGGREGATE |
182.2 |
84.4 |
| NEWMARTINSVILLE-AP |
AGGREGATE |
104.9 |
54.0 |
| PENNTECH |
AGGREGATE |
139.5 |
62.3 |
| PEPCO DC |
AGGREGATE |
251.5 |
101.6 |
| PEPCO MD |
AGGREGATE |
251.3 |
101.7 |
| PEPCO SMECO |
AGGREGATE |
247.7 |
99.9 |
| PHILIPPI - AP |
AGGREGATE |
62.2 |
58.0 |
| PPL_ALLUGI |
AGGREGATE |
173.0 |
82.7 |
| SENECA |
AGGREGATE |
134.0 |
53.8 |
| SOUTHRIV 230 |
AGGREGATE |
186.2 |
86.8 |
| SUNOIL |
AGGREGATE |
188.9 |
87.7 |
| THURMONT - AP |
AGGREGATE |
260.2 |
104.3 |
| UGI |
AGGREGATE |
173.0 |
82.7 |
| VINELAND |
AGGREGATE |
192.5 |
89.2 |
| WELLSBORO |
AGGREGATE |
158.8 |
70.6 |
| WILLIAMSPORT - AP |
AGGREGATE |
262.2 |
103.7 |
| AEP GEN HUB |
HUB |
119.3 |
51.9 |
| AEP-DAYTON HUB |
HUB |
131.1 |
53.7 |
| CHICAGO GEN HUB |
HUB |
51.2 |
41.1 |
| CHICAGO HUB |
HUB |
41.2 |
40.6 |
| DOMINION HUB |
HUB |
251.0 |
105.9 |
| EASTERN HUB |
HUB |
194.2 |
90.0 |
| N ILLINOIS HUB |
HUB |
43.6 |
40.6 |
| NEW JERSEY HUB |
HUB |
186.7 |
86.8 |
| OHIO HUB |
HUB |
132.1 |
52.3 |
| WEST INT HUB |
HUB |
158.7 |
55.8 |
| WESTERN HUB |
HUB |
184.2 |
81.1 |
500 KV Bus Locational Marginal Prices (LMP)
| Bus Name |
5 Minute LMP |
Hourly Integrated LMP for Hour Ending 1800 |
| 112 WILT |
39.3 |
39.8 |
| 167 PLAN |
37.2 |
39.4 |
| 23 COLLI |
38.2 |
39.6 |
| ALBURTIS |
179.4 |
85.1 |
| AMOS |
128.4 |
55.1 |
| AXTONAEP |
164.9 |
67.2 |
| BAKER |
132.4 |
56.1 |
| BATHCO |
257.4 |
96.3 |
| BEDINGTO |
261.3 |
103.3 |
| BELMONT |
105.1 |
51.3 |
| BLACKOAK |
82.4 |
62.9 |
| BRANCHBU |
183.4 |
85.8 |
| BRIGHTON |
243.8 |
99.5 |
| BRISTERS |
263.6 |
102.5 |
| BROADFO2 |
153.2 |
63.3 |
| BURCHESH |
252.2 |
100.8 |
| CABOT |
114.8 |
85.7 |
| CALVERTC |
246.6 |
99.7 |
| CARSON4 |
242.1 |
94.6 |
| CHALKPT |
248.8 |
100.1 |
| CHANCELR |
260.6 |
101.4 |
| CHICKHOM |
252.3 |
98.8 |
| CLIFTON |
261.6 |
102.6 |
| CLOVER |
235.0 |
86.4 |
| CLOVERD2 |
178.6 |
71.1 |
| CONASTON |
199.5 |
90.0 |
| CONEMAUG |
137.5 |
80.5 |
| COOK |
130.7 |
50.2 |
| CULLODE2 |
130.4 |
55.8 |
| CUNNIHAM |
259.8 |
98.8 |
| DEANS |
184.6 |
86.2 |
| DOOMS4 |
262.4 |
98.4 |
| DOUBS |
262.7 |
103.5 |
| DUMONT2 |
130.1 |
50.4 |
| ELMONT4 |
255.7 |
99.5 |
| ELROY |
183.1 |
85.9 |
| EWINDSOR |
185.3 |
86.3 |
| FENTRES4 |
247.7 |
98.2 |
| FLATLICK |
123.2 |
53.5 |
| FLUVANNA |
259.8 |
98.8 |
| FTMARTIN |
69.1 |
58.4 |
| GAVINAEP |
123.5 |
53.8 |
| GREENGAP |
329.5 |
117.2 |
| HANGING2 |
129.9 |
55.0 |
| HARR APS |
63.0 |
60.3 |
| HARRITAP |
70.4 |
57.8 |
| HATFIELD |
79.3 |
62.3 |
| HOPECREE |
186.9 |
86.5 |
| HOSENSAC |
180.2 |
85.3 |
| HUNTERST |
183.5 |
87.4 |
| JACKSONS |
162.1 |
66.2 |
| JEFFERSO |
125.7 |
51.9 |
| JOSHUAF2 |
180.5 |
71.3 |
| JUNIATA |
166.0 |
83.2 |
| KAMMER2 |
103.0 |
47.4 |
| KEENEY |
189.2 |
87.4 |
| KEYSTONE |
123.4 |
78.9 |
| LADYSMTH |
258.5 |
100.7 |
| LEXINGTN |
250.6 |
94.2 |
| LIMERICK |
185.1 |
86.3 |
| LOUDOUN4 |
262.4 |
102.9 |
| MALISZEW |
118.1 |
49.9 |
| MARQUIS2 |
129.1 |
54.5 |
| MARYSVI2 |
120.8 |
50.4 |
| MEADOWBR |
294.2 |
109.3 |
| MIDLOTH |
250.0 |
97.4 |
| MORRISVL |
265.4 |
102.8 |
| MOUNTAIN |
122.0 |
53.7 |
| MTSTORM4 |
331.3 |
117.3 |
| NAGELAEP |
149.5 |
62.6 |
| NANNA4 |
258.2 |
100.3 |
| NEWFREED |
187.1 |
86.7 |
| NPROCTO2 |
129.3 |
55.1 |
| ORCHARD |
186.5 |
86.5 |
| OX4 |
261.0 |
102.3 |
| PEACHBOT |
191.0 |
87.8 |
| PLEA APS |
93.3 |
53.7 |
| PLEASNTV |
262.2 |
103.1 |
| POSSUMP4 |
258.7 |
101.8 |
| PRUNTYTO |
44.9 |
54.6 |
| REDLION |
188.6 |
87.2 |
| ROCKPOR2 |
119.7 |
50.2 |
| ROCKSPRI |
190.6 |
87.7 |
| RONCO |
78.2 |
61.8 |
| SALEM |
186.9 |
86.5 |
| SBEND |
122.2 |
78.5 |
| SCANTON2 |
104.8 |
30.5 |
| SEPTA4 |
246.5 |
97.0 |
| SMITHBUR |
185.1 |
86.3 |
| STEELCTY |
180.0 |
85.2 |
| SULLIVA2 |
117.0 |
49.9 |
| SUNBURY |
168.2 |
82.7 |
| SURRY4 |
247.6 |
97.4 |
| SUSQUEHA |
170.8 |
82.7 |
| TMI |
179.9 |
85.5 |
| VALLEY4 |
269.1 |
100.1 |
| WAUGHCHA |
244.6 |
99.7 |
| WESCOSVI |
178.4 |
84.8 |
| WHITPAIN |
184.5 |
86.2 |
| WYLIERID |
99.9 |
108.6 |
| WYOMING2 |
142.8 |
59.9 |
| YADKIN4 |
248.3 |
98.4 |
| YUKON |
99.4 |
70.2 |
PJM Transfer Interface Information (MW)
| Interface |
Actual flow |
Warning Level |
Transfer Limit |
| EAST |
4482 |
5820 |
6126 |
| CENTRAL |
1719 |
3070 |
3231 |
| WEST |
4153 |
4673 |
4918 |
| APSOUTH |
4008 |
4041 |
4254 |
| BED-BLA |
1990 |
2076 |
2186 |
| 50045005 |
2749 |
2979 |
3136 |
Name does not indicate direction.
PJM Instantaneous Dispatch Rates
PJM Dispatch Rates
PJM Instantaneous Load (MW)
| Area |
Instantaneous Load |
| PJM MID ATLANTIC REGION |
38008 |
| PJM WESTERN REGION |
36687 |
| PJM SOUTHERN REGION |
13882 |
| PJM RTO |
88577 |
Loads are calculated from raw telemetry data and are approximate.
The displayed values are NOT official PJM Loads.
Current PJM Transmission Limits
Contingency DUMONT2 765 KV DUMONT2 B CB DUMONT2 765 KV DUMONT2 B1 CB 112 WILT765 KV 112 WILTO 65BT3-4 CB 112 WILT765 KV 112 WILTO 65BT4-5 CB 112 WILT765 KV 112 WILTO 65L11215 M 112 WILT765 KV 112 WILTO 65L11215 ILK LINE 765 KV DUMONT2-WILTON 112 WILT765 KV 112 WILTON 65L11215 Z1
Monitor LINE 345 KV 66 E FRN-945 CRET 6607 -> Redispatch
Contingency BEDINGTO500 KV BEDINGTO 500KV BKR BDL3 BEDINGTO500 KV BEDINGTO 500KV BKR BDL4 BLACKOAK500 KV BLACKOAK 500KV BKR BOL2 BLACKOAK500 KV BLACKOAK 500KV BKR BOL3 BEDINGTO500 KV BEDINGTO BLACKOAK DIS BLACKOAK500 KV BLACKOAK 500KV 2CAPBOL7 BLACKOAK500 KV BLACKOAK 500KV 3CAPBOL9 BLACKOAK500 KV BLACKOAK 500KV BEDINGTO DILINE 500 KV BEDINGTO-BLACKOAK 500KV
Monitor LINE 500 KV MTSTORM-PRUNTYTO -> Redispatch