P-4A

Page Ref: P-4A

Time Weighted/Integrated Real Time LBMP - Zonal

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

--- Scarcity Pricing In Effect (Y/N)

Zonal Prices

Date: 07/03/2011

Name PTID	00:00 EDT	01:00 EDT	02:00 EDT	03:00 EDT	04:00 EDT	05:00 EDT	06:00 EDT	07:00 EDT	08:00 EDT	09:00 EDT	10:00 EDT	11:00 EDT	12:00 EDT	13:00 EDT	14:00 EDT	15:00 EDT	16:00 EDT	17:00 EDT	18:00 EDT	19:00 EDT	20:00 EDT	21:00 EDT	22:00 EDT	23:00 EDT

CAPITL 61757	35.28	29.90	18.32	17.01	6.84	4.43	8.66	19.83	6.47	14.16	27.20	31.85	28.72	20.91	27.13	28.58	21.20	8.01	5.56	7.19	12.12	6.77	7.94	-2.30
	1.16	1.13	0.71	0.64	0.28	0.17	0.33	0.70	0.25	0.55	1.03	1.15	1.06	0.82	1.07	1.06	0.72	0.30	0.21	0.25	0.47	0.29	0.36	-0.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	-0.03	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

CENTRL 61754	34.00	28.64	17.51	16.28	6.50	4.25	8.36	19.11	6.27	13.72	26.56	31.39	28.26	20.67	26.79	28.41	21.06	7.95	5.53	7.17	12.02	6.61	7.68	-2.21
	-0.12	-0.13	-0.10	-0.09	-0.06	-0.01	0.03	-0.01	0.04	0.12	0.39	0.68	0.60	0.58	0.73	0.89	0.58	0.23	0.18	0.23	0.37	0.15	0.14	-0.02
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

DUNWOD 61760	36.68	30.96	18.88	17.46	7.02	4.54	8.94	20.63	6.78	14.70	28.39	33.30	30.06	21.84	28.26	29.98	22.34	8.42	5.84	7.57	12.78	7.74	9.14	-2.41
	2.56	2.19	1.27	1.09	0.46	0.28	0.60	1.51	0.56	1.10	2.23	2.60	2.40	1.75	2.20	2.46	1.86	0.71	0.49	0.63	1.13	0.66	0.75	-0.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.63	-0.84	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

GENESE 61753	33.41	28.03	17.09	15.87	6.30	4.17	8.17	18.50	6.10	13.47	26.26	31.36	28.39	20.89	26.96	28.47	21.03	7.96	5.56	7.19	11.96	6.55	7.62	-2.19
	-0.72	-0.74	-0.52	-0.49	-0.26	-0.09	-0.17	-0.62	-0.12	-0.13	0.09	0.66	0.73	0.80	0.90	0.95	0.55	0.25	0.21	0.24	0.31	0.10	0.06	0.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

H Q 61844	33.78	28.48	17.43	16.21	6.50	24.96	20.82	21.16	6.13	20.39	21.24	25.99	22.88	6.95	25.41	33.87	41.74	30.70	18.73	6.74	17.83	16.22	20.81	22.82
	-0.34	-0.29	-0.18	-0.16	-0.06	-0.32	-0.05	-0.15	-0.10	-0.42	-0.52	-0.76	-0.75	-0.78	-0.65	-0.80	-0.79	-0.87	-0.69	-0.20	-0.59	-0.65	-0.54	-0.33
	0.00	0.00	0.00	0.00	0.00	6.77	-16.65	-9.09	0.00	2.63	6.69	7.71	7.75	21.04	0.00	-1.27	-9.55	-1.43	2.51	0.00	1.74	5.76	-1.45	-8.95
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

HUD VL 61758	36.59	30.93	18.88	17.48	7.02	4.55	8.95	20.62	6.77	14.70	28.36	33.25	29.95	21.80	28.21	29.90	22.28	8.40	5.84	7.58	12.79	7.57	8.90	-2.41
	2.47	2.16	1.27	1.11	0.46	0.29	0.61	1.50	0.55	1.09	2.19	2.55	2.29	1.71	2.16	2.38	1.80	0.69	0.49	0.63	1.14	0.66	0.75	-0.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.45	-0.61	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

LONGIL 61762	37.48	31.52	19.26	17.80	7.15	4.62	9.12	21.12	6.94	15.05	29.33	34.33	31.00	22.56	29.17	30.95	22.95	8.58	5.90	7.63	12.93	7.86	9.26	-2.50
	3.36	2.75	1.65	1.43	0.59	0.36	0.79	2.00	0.71	1.45	3.16	3.63	3.34	2.47	3.11	3.43	2.47	0.87	0.54	0.69	1.28	0.77	0.87	-0.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.63	-0.84	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

MHK VL 61756	34.81	29.34	17.94	16.68	6.68	4.34	8.50	19.54	6.40	14.04	27.04	31.83	28.57	20.84	27.02	28.59	21.20	7.97	5.54	7.20	12.10	6.76	7.89	-2.29
	0.69	0.57	0.34	0.31	0.12	0.08	0.16	0.42	0.18	0.43	0.87	1.12	0.91	0.75	0.95	1.07	0.73	0.26	0.18	0.25	0.45	0.26	0.28	-0.10
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.04	-0.06	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

MILLWD 61759	36.64	30.92	18.86	17.44	7.01	4.54	8.93	20.60	6.78	14.70	28.38	33.30	30.05	21.84	28.26	29.97	22.33	8.42	5.84	7.58	12.79	7.73	9.11	-2.42
	2.52	2.15	1.25	1.07	0.45	0.27	0.59	1.48	0.55	1.10	2.22	2.60	2.39	1.75	2.20	2.45	1.86	0.71	0.49	0.64	1.14	0.66	0.75	-0.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.61	-0.81	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

N.Y.C. 61761	39.02	31.15	18.99	17.55	7.05	4.56	8.98	20.75	6.83	14.79	28.58	33.51	30.24	21.97	28.42	30.16	22.46	8.47	5.87	7.61	12.85	7.78	9.19	-2.43
	2.80	2.38	1.38	1.18	0.49	0.30	0.65	1.63	0.60	1.19	2.41	2.81	2.58	1.88	2.36	2.64	1.99	0.75	0.52	0.67	1.20	0.69	0.80	-0.24
	-2.11	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.63	-0.84	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

NORTH 61755	33.73	28.47	17.44	16.21	6.51	4.20	8.17	18.90	6.13	13.44	25.62	30.00	26.90	19.50	25.33	26.71	19.89	7.44	5.15	6.72	11.25	6.24	7.31	-2.15
	-0.40	-0.30	-0.17	-0.16	-0.06	-0.06	-0.17	-0.23	-0.09	-0.16	-0.55	-0.71	-0.76	-0.60	-0.73	-0.81	-0.59	-0.27	-0.20	-0.23	-0.40	-0.22	-0.24	0.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

NPX 61845	35.61	30.18	18.47	17.11	6.89	27.00	21.07	22.00	6.58	14.33	27.52	37.00	29.06	21.08	27.34	37.00	44.10	37.00	5.61	7.27	24.40	7.08	25.00	24.11
	1.49	1.41	0.86	0.74	0.32	1.73	0.20	0.69	0.35	0.72	1.35	1.87	1.40	0.99	1.29	1.47	1.31	1.53	0.26	0.33	1.21	0.38	1.35	0.97
	0.00	0.00	0.00	0.00	0.00	6.77	-16.65	-9.09	0.00	0.00	0.00	-0.67	0.00	0.00	0.00	-2.13	-9.81	-5.33	0.00	0.00	-3.04	-0.24	-3.76	-8.95
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

O H 61846	31.54	26.44	16.14	15.04	5.94	22.09	20.64	20.34	5.77	12.73	24.77	33.20	26.93	19.91	25.61	34.01	41.86	30.35	5.30	6.88	21.30	6.21	19.99	22.07
	-2.58	-2.33	-1.47	-1.33	-0.63	-3.19	-0.22	-0.97	-0.46	-0.88	-1.39	-1.52	-0.73	-0.18	-0.45	-0.66	-0.66	-1.22	-0.06	-0.07	-1.12	-0.24	-1.36	-1.08
	0.00	0.00	0.00	0.00	0.00	6.77	-16.65	-9.09	0.00	0.00	0.00	-0.27	0.00	0.00	0.00	-1.27	-9.55	-1.43	0.00	0.00	-2.26	0.00	-1.45	-8.95
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

PJM 61847	32.21	27.17	16.63	15.55	6.15	25.98	21.00	21.78	6.12	13.28	25.84	37.13	27.43	20.00	26.04	37.91	45.00	39.52	5.54	7.22	25.00	6.85	22.50	23.83
	-1.91	-1.60	-0.98	-0.82	-0.41	0.70	0.13	0.47	-0.10	-0.32	-0.33	1.78	-0.22	-0.08	-0.02	1.92	2.08	1.98	0.19	0.27	1.31	-0.01	1.15	0.68
	0.00	0.00	0.00	0.00	0.00	6.77	-16.65	-9.09	0.00	0.00	0.00	-0.88	0.00	0.00	0.00	-2.59	-9.94	-7.39	0.00	0.00	-3.53	-0.40	-1.45	-8.95
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N

WEST 61752	32.10	26.93	16.41	15.30	6.04	4.06	7.98	17.91	5.91	13.03	25.44	30.46	27.55	20.34	26.21	27.73	20.45	7.76	5.45	7.07	11.70	6.38	7.39	-2.09
	-2.02	-1.85	-1.20	-1.07	-0.52	-0.20	-0.35	-1.22	-0.31	-0.57	-0.73	-0.25	-0.11	0.25	0.15	0.21	-0.03	0.05	0.10	0.12	0.05	-0.07	-0.16	0.10
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N