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: 04/01/2013

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	40.67	31.12	35.84	29.35	37.24	41.48	44.18	39.84	48.73	50.82	42.41	54.96	64.82	53.51	45.04	87.00	79.61	45.33	37.42	69.64	64.33	59.35	37.83	36.29
	0.99	1.83	1.89	1.76	1.77	1.88	2.31	2.59	2.56	2.39	2.25	2.70	2.25	2.39	2.61	2.22	2.09	2.26	2.32	2.41	2.62	3.70	2.17	2.24
	-24.64	0.00	-4.50	0.00	-8.65	-11.58	-6.39	-0.26	-9.62	-15.51	-6.98	-12.87	-30.74	-16.94	-4.96	-52.51	-46.64	-9.36	0.00	-32.60	-24.96	0.00	0.00	-0.03
	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	16.97	29.02	29.61	27.40	27.37	28.91	35.96	36.94	37.32	34.16	33.78	40.63	34.62	35.69	37.88	36.77	34.79	34.52	35.16	37.37	38.84	55.87	35.80	34.12
	-0.10	-0.28	-0.22	-0.18	-0.16	-0.07	-0.05	-0.07	-0.03	-0.05	0.00	0.13	0.14	0.05	-0.02	-0.01	-0.02	0.02	0.06	0.02	0.01	0.22	0.14	0.09
	-2.03	0.00	-0.37	0.00	-0.72	-0.96	-0.53	-0.02	-0.79	-1.29	-0.60	-1.11	-2.64	-1.45	-0.42	-4.50	-3.94	-0.78	0.00	-2.72	-2.09	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	32.34	31.55	34.62	29.66	34.48	37.80	42.69	40.56	46.44	46.24	41.20	51.84	54.76	48.58	44.65	69.27	64.05	43.40	38.90	58.96	56.29	60.88	38.79	37.15
	1.30	2.25	2.25	2.08	2.05	2.25	3.06	3.41	3.67	3.35	3.55	4.22	3.26	3.57	4.01	3.40	3.32	3.69	3.80	3.48	3.57	5.23	3.13	3.11
	-16.01	0.00	-2.92	0.00	-5.62	-7.52	-4.15	-0.16	-6.21	-9.97	-4.47	-8.23	-19.66	-10.84	-3.17	-33.59	-29.85	-5.99	0.00	-20.85	-15.96	0.00	0.00	-0.02
	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	16.19	28.48	29.02	26.97	26.71	28.23	35.32	36.32	36.59	33.44	33.11	39.64	33.46	34.75	37.00	35.03	33.20	33.61	34.34	36.12	37.83	55.24	35.58	33.77
	-0.41	-0.82	-0.71	-0.61	-0.64	-0.53	-0.56	-0.69	-0.56	-0.46	-0.53	-0.58	-0.36	-0.53	-0.79	-0.65	-0.67	-0.70	-0.76	-0.58	-0.51	-0.41	-0.08	-0.25
	-1.56	0.00	-0.28	0.00	-0.55	-0.73	-0.40	-0.02	-0.60	-0.97	-0.45	-0.83	-1.99	-1.10	-0.32	-3.40	-2.99	-0.60	0.00	-2.08	-1.59	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	14.97	29.27	29.39	27.52	26.75	27.88	35.25	36.69	36.21	32.59	32.81	38.90	31.01	33.75	37.02	31.91	30.52	33.30	34.70	34.26	36.39	55.14	35.36	33.68
	-0.07	-0.03	-0.06	-0.06	-0.06	-0.15	-0.23	-0.29	-0.35	-0.33	-0.37	-0.49	-0.43	-0.43	-0.45	-0.37	-0.36	-0.41	-0.39	-0.37	-0.36	-0.51	-0.29	-0.34
	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

HUD VL 61758	32.80	32.20	35.34	30.34	35.24	38.66	43.77	41.42	47.21	46.84	41.70	52.46	55.37	49.15	45.20	69.93	64.57	44.01	39.63	59.96	57.27	62.01	39.55	37.86
	1.58	2.91	2.94	2.75	2.75	3.04	4.10	4.26	4.36	3.86	4.02	4.79	3.75	4.07	4.54	3.87	3.69	4.28	4.53	4.36	4.46	6.36	3.90	3.82
	-16.18	0.00	-2.95	0.00	-5.68	-7.60	-4.19	-0.17	-6.29	-10.05	-4.50	-8.28	-19.78	-10.90	-3.19	-33.78	-30.01	-6.02	0.00	-20.98	-16.06	0.00	0.00	-0.02
	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	32.49	31.72	34.77	29.89	34.66	37.93	42.95	40.91	46.88	46.49	41.73	52.44	55.13	49.22	50.42	70.46	65.18	53.72	47.08	59.60	56.93	61.98	40.66	37.70
	1.44	2.43	2.40	2.31	2.23	2.39	3.32	3.75	4.11	3.60	4.08	4.82	3.63	4.20	4.86	4.04	3.97	4.51	4.67	4.12	4.21	6.33	3.78	3.66
	-16.01	0.00	-2.92	0.00	-5.62	-7.52	-4.15	-0.16	-6.21	-9.97	-4.47	-8.23	-19.66	-10.84	-8.08	-34.14	-30.34	-15.49	-7.31	-20.85	-15.97	0.00	-1.23	-0.02
	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	17.31	30.09	30.56	28.30	28.21	29.78	37.26	38.45	38.99	35.49	35.17	42.03	35.67	38.25	40.61	38.58	36.71	37.15	38.04	39.78	40.84	58.01	37.04	35.24
	0.41	0.79	0.76	0.72	0.72	0.86	1.29	1.45	1.77	1.53	1.49	1.76	1.38	1.44	1.51	1.29	1.21	1.36	1.45	1.48	1.58	2.36	1.38	1.21
	-1.86	0.00	-0.34	0.00	-0.67	-0.90	-0.49	-0.02	-0.66	-1.04	-0.50	-0.88	-2.46	-2.63	-1.63	-5.01	-4.62	-2.08	-1.49	-3.67	-2.52	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

MILLWD 61759	32.55	31.55	34.68	29.68	34.57	37.92	42.82	40.65	46.59	46.43	41.30	51.99	55.07	48.78	44.73	69.75	64.48	43.52	38.96	59.34	56.63	61.06	38.88	37.21
	1.31	2.26	2.27	2.10	2.08	2.29	3.14	3.49	3.74	3.41	3.59	4.26	3.31	3.62	4.05	3.45	3.36	3.74	3.86	3.58	3.70	5.41	3.23	3.17
	-16.20	0.00	-2.95	0.00	-5.69	-7.61	-4.19	-0.17	-6.29	-10.09	-4.53	-8.34	-19.92	-10.98	-3.21	-34.03	-30.24	-6.07	0.00	-21.13	-16.18	0.00	0.00	-0.02
	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	32.36	31.59	34.66	29.70	34.51	37.82	42.74	40.70	46.65	46.40	41.38	52.04	54.89	48.76	44.86	69.45	64.21	43.56	39.06	59.06	56.33	60.96	38.86	37.22
	1.32	2.30	2.29	2.12	2.08	2.28	3.11	3.54	3.89	3.51	3.73	4.42	3.39	3.74	4.22	3.59	3.48	3.85	3.97	3.58	3.62	5.30	3.21	3.18
	-16.01	0.00	-2.92	0.00	-5.62	-7.52	-4.15	-0.16	-6.21	-9.97	-4.47	-8.23	-19.66	-10.84	-3.17	-33.59	-29.85	-5.99	0.00	-20.85	-15.97	0.00	0.00	-0.02
	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	14.39	29.42	29.35	27.60	26.61	27.52	34.97	36.45	35.71	31.95	32.30	38.03	28.02	24.10	28.68	22.32	21.22	24.09	25.43	24.41	30.71	54.44	35.04	33.28
	-0.10	0.13	-0.01	0.01	0.00	-0.24	-0.37	-0.54	-0.64	-0.63	-0.72	-1.08	-1.08	-1.06	-1.15	-0.95	-0.94	-1.10	-1.07	-0.97	-0.91	-1.21	-0.62	-0.74
	0.55	0.00	0.10	0.00	0.19	0.26	0.14	0.01	0.21	0.34	0.15	0.28	2.73	9.01	7.64	9.00	8.72	8.53	8.61	9.24	5.12	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	37.09	31.34	35.37	29.51	36.07	39.91	43.69	40.56	48.29	49.48	42.00	53.80	60.71	51.60	44.97	79.91	73.44	44.69	38.13	65.43	61.21	60.16	38.35	36.79
	1.15	2.05	2.11	1.93	1.93	2.08	2.78	3.35	3.43	3.19	2.85	3.43	3.09	2.96	3.28	2.83	2.74	2.98	3.04	2.99	3.16	4.50	2.69	2.75
	-20.89	0.00	-3.81	0.00	-7.34	-9.81	-5.43	-0.22	-8.30	-13.36	-5.96	-10.98	-22.49	-14.45	-4.23	-44.80	-39.83	-7.99	0.00	-27.82	-21.30	0.00	0.00	-0.02
	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	16.28	27.56	28.29	26.22	26.12	27.53	33.96	34.55	35.00	32.05	31.47	37.99	36.61	33.41	35.32	34.75	32.83	32.24	32.67	35.06	36.43	52.76	34.21	32.63
	-0.88	-1.73	-1.55	-1.36	-1.43	-1.49	-2.07	-2.46	-2.38	-2.21	-2.33	-2.54	-2.00	-2.27	-2.59	-2.16	-2.12	-2.29	-2.43	-2.40	-2.49	-2.89	-1.45	-1.40
	-2.12	0.00	-0.39	0.00	-0.74	-0.99	-0.55	-0.02	-0.82	-1.33	-0.62	-1.14	-3.49	-1.49	-0.44	-4.63	-4.08	-0.81	0.00	-2.83	-2.17	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

PJM 61847	25.93	29.93	32.08	28.25	31.16	33.70	39.21	38.19	41.88	40.58	37.35	46.48	46.24	42.67	41.08	55.65	51.74	39.04	36.59	49.53	48.41	57.64	36.85	35.30
	0.44	0.63	0.72	0.67	0.68	0.77	1.02	1.10	1.25	1.11	1.24	1.68	1.32	1.36	1.53	1.29	1.25	1.40	1.49	1.21	1.18	1.98	1.19	1.27
	-10.45	0.00	-1.91	0.00	-3.67	-4.91	-2.71	-0.11	-4.07	-6.54	-2.94	-5.41	-13.47	-7.12	-2.08	-22.08	-19.61	-3.93	0.00	-13.69	-10.48	0.00	0.00	-0.01
	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	16.39	27.89	28.62	26.56	26.50	27.93	34.47	35.05	35.55	32.58	31.97	38.55	33.01	33.87	35.83	34.93	33.01	32.66	33.11	35.40	37.01	53.90	34.95	33.23
	-0.71	-1.40	-1.21	-1.03	-1.03	-1.07	-1.55	-1.96	-1.78	-1.61	-1.79	-1.92	-1.40	-1.73	-2.06	-1.74	-1.73	-1.82	-1.99	-1.91	-1.80	-1.75	-0.71	-0.80
	-2.07	0.00	-0.38	0.00	-0.73	-0.97	-0.54	-0.02	-0.78	-1.26	-0.58	-1.08	-2.57	-1.42	-0.41	-4.39	-3.87	-0.77	0.00	-2.69	-2.06	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