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: 12/16/2012

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

CAPITL 61757	30.80	34.83	37.47	24.80	24.84	38.62	36.81	27.98	31.64	36.37	42.24	46.28	48.08	41.05	59.07	57.94	69.57	40.33	66.06	60.57	39.12	44.40	38.41	34.90
	2.17	0.97	0.24	0.62	1.46	0.08	0.30	1.74	1.34	2.23	2.36	2.13	1.80	1.69	1.49	1.52	1.03	2.23	1.78	2.43	2.60	2.45	2.40	2.11
	-0.20	-21.46	-34.17	-15.86	-3.40	-37.41	-32.23	-3.35	-12.71	-5.14	-9.28	-16.72	-23.60	-17.94	-38.67	-37.36	-55.97	-10.78	-42.59	-28.22	-3.78	-10.72	-4.62	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	28.81	14.83	6.72	10.09	20.50	5.07	7.72	23.59	19.22	30.01	31.96	29.58	25.42	23.50	23.17	23.23	18.68	28.95	26.65	33.46	33.76	32.87	32.23	33.28
	0.36	0.16	0.05	0.09	0.17	0.00	0.05	0.34	0.29	0.47	0.39	0.41	0.27	0.21	0.21	0.25	0.21	0.50	0.49	0.57	0.63	0.52	0.36	0.48
	-0.02	-2.26	-3.61	-1.67	-0.36	-3.94	-3.40	-0.35	-1.34	-0.54	-0.97	-1.75	-2.46	-1.87	-4.04	-3.92	-5.89	-1.13	-4.47	-2.97	-0.40	-1.13	-0.49	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	31.20	28.66	27.39	20.21	24.03	27.56	27.34	27.45	28.26	35.56	40.29	42.01	41.61	36.27	48.03	47.25	53.16	37.78	53.94	53.02	39.07	42.08	37.85	35.54
	2.63	1.13	0.26	0.71	1.66	0.09	0.37	2.20	1.73	2.96	3.17	2.83	2.35	2.24	1.95	1.95	1.27	2.88	2.31	3.26	3.67	3.32	3.21	2.75
	-0.14	-15.13	-24.07	-11.17	-2.40	-26.34	-22.69	-2.36	-8.94	-3.61	-6.52	-11.74	-16.57	-12.60	-27.16	-26.24	-39.32	-7.58	-29.94	-19.84	-2.66	-7.55	-3.25	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	28.56	14.18	5.85	9.62	20.21	4.16	6.90	23.24	18.66	29.59	31.48	28.78	24.44	22.67	21.87	21.94	17.17	28.49	25.50	32.50	33.27	32.32	31.66	32.89
	0.12	0.03	0.02	0.00	-0.05	0.00	0.00	0.07	0.03	0.18	0.13	-0.01	-0.15	-0.21	-0.18	-0.15	0.05	0.30	0.34	0.28	0.22	0.23	-0.11	0.10
	-0.02	-1.75	-2.78	-1.29	-0.27	-3.04	-2.62	-0.27	-1.03	-0.42	-0.75	-1.36	-1.92	-1.46	-3.14	-3.03	-4.54	-0.87	-3.46	-2.29	-0.31	-0.87	-0.38	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	28.00	12.20	3.01	8.21	19.75	1.12	4.22	22.51	17.30	28.51	30.11	26.98	22.32	21.08	18.61	18.73	12.34	26.80	21.22	29.32	32.07	29.20	30.90	32.36
	-0.43	-0.20	-0.05	-0.11	-0.23	-0.01	-0.05	-0.38	-0.30	-0.49	-0.48	-0.45	-0.37	-0.33	-0.30	-0.32	-0.24	-0.52	-0.48	-0.60	-0.67	-0.55	-0.50	-0.43
	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	-0.80	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	31.25	28.72	27.47	20.27	24.11	27.66	27.45	27.53	28.36	35.65	40.36	42.10	41.71	36.34	48.16	47.38	53.35	37.90	54.11	53.15	39.12	42.15	37.87	35.59
	2.67	1.15	0.27	0.73	1.73	0.09	0.38	2.27	1.78	3.03	3.22	2.87	2.38	2.26	1.98	1.99	1.32	2.97	2.38	3.32	3.72	3.36	3.22	2.80
	-0.14	-15.16	-24.14	-11.21	-2.40	-26.44	-22.78	-2.37	-8.98	-3.63	-6.55	-11.79	-16.64	-12.65	-27.26	-26.34	-39.46	-7.60	-30.04	-19.90	-2.66	-7.57	-3.26	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	32.05	29.02	27.50	20.46	24.62	27.63	27.50	28.37	29.04	36.87	42.01	43.31	42.88	43.18	48.90	48.07	53.73	39.01	54.83	54.32	40.52	43.43	46.27	36.81
	3.48	1.49	0.35	0.95	2.24	0.14	0.51	3.12	2.50	4.26	4.60	4.12	3.41	3.21	2.80	2.75	1.80	4.11	3.19	4.54	5.11	4.66	4.59	4.01
	-0.14	-15.14	-24.09	-11.18	-2.40	-26.36	-22.71	-2.36	-8.95	-3.61	-6.82	-11.76	-16.79	-18.55	-27.19	-26.26	-39.35	-7.58	-29.95	-19.85	-2.67	-7.55	-10.29	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	29.45	14.69	6.13	9.96	20.88	4.33	7.13	23.99	19.34	30.66	32.71	30.04	25.64	23.82	22.86	22.92	17.66	29.47	26.15	33.57	34.57	33.49	33.05	33.99
	1.01	0.42	0.10	0.26	0.60	0.02	0.13	0.82	0.69	1.24	1.35	1.23	1.01	0.93	0.79	0.83	0.58	1.28	1.04	1.41	1.53	1.41	1.28	1.19
	-0.02	-1.86	-2.97	-1.37	-0.29	-3.19	-2.71	-0.28	-1.05	-0.42	-0.76	-1.38	-1.94	-1.48	-3.15	-3.04	-4.50	-0.87	-3.42	-2.24	-0.30	-0.86	-0.38	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	31.26	28.82	27.62	20.33	24.09	27.80	27.56	27.52	28.39	35.69	40.45	42.21	41.84	36.45	48.33	47.56	53.58	37.98	54.33	53.34	39.22	42.27	37.96	35.61
	2.69	1.15	0.27	0.73	1.69	0.09	0.38	2.25	1.77	3.05	3.27	2.93	2.43	2.31	2.01	2.02	1.32	3.01	2.42	3.39	3.80	3.43	3.28	2.82
	-0.14	-15.27	-24.29	-11.27	-2.42	-26.58	-22.90	-2.38	-9.02	-3.64	-6.58	-11.86	-16.73	-12.72	-27.41	-26.48	-39.69	-7.65	-30.22	-20.03	-2.68	-7.62	-3.28	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	31.35	28.72	27.42	20.25	24.11	27.58	27.37	27.55	28.33	35.68	40.42	42.12	42.39	37.99	48.31	47.34	53.21	37.86	54.02	53.14	39.54	42.21	38.03	35.67
	2.78	1.18	0.27	0.74	1.74	0.10	0.39	2.30	1.78	3.07	3.31	2.94	2.45	2.35	2.03	2.03	1.30	2.97	2.38	3.36	3.83	3.44	3.38	2.88
	-0.14	-15.13	-24.09	-11.18	-2.40	-26.36	-22.71	-2.36	-8.94	-3.61	-6.52	-11.75	-17.26	-14.22	-27.37	-26.25	-39.34	-7.58	-29.95	-19.85	-2.98	-7.55	-3.25	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	28.13	11.64	2.07	7.81	19.76	0.07	3.32	22.36	16.96	28.47	29.99	26.55	21.71	20.60	17.52	17.66	10.78	26.57	19.91	28.51	32.00	30.50	30.94	32.67
	-0.30	-0.16	-0.03	-0.08	-0.13	-0.01	-0.05	-0.43	-0.29	-0.38	-0.35	-0.41	-0.31	-0.31	-0.32	-0.35	-0.23	-0.45	-0.59	-0.62	-0.63	-0.42	-0.32	-0.12
	0.01	0.60	0.96	0.44	0.09	1.05	0.90	0.09	0.36	0.14	0.26	0.46	0.66	0.50	1.08	1.04	1.56	0.30	1.19	0.79	0.11	0.30	0.13	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	31.05	32.03	32.82	22.73	24.62	33.49	32.45	27.87	30.15	36.10	41.39	44.33	45.09	38.83	53.92	52.96	61.89	39.09	60.36	57.04	39.06	54.01	38.19	35.26
	2.44	1.10	0.27	0.72	1.70	0.10	0.37	2.09	1.60	2.68	2.81	2.51	2.10	1.98	1.75	1.76	1.15	2.49	2.00	2.82	3.07	2.45	2.82	2.46
	-0.18	-18.53	-29.49	-13.68	-2.93	-32.27	-27.80	-2.89	-10.95	-4.42	-7.99	-14.39	-20.30	-15.44	-33.26	-32.14	-48.16	-9.28	-36.67	-24.30	-3.25	-25.80	-3.98	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

O H 61846	27.84	14.51	6.82	9.90	19.87	5.22	7.73	22.65	18.44	28.53	30.25	28.08	24.20	22.29	22.21	22.25	18.19	27.40	25.67	31.91	31.98	30.51	30.66	32.09
	-0.61	-0.26	-0.02	-0.17	-0.49	-0.03	-0.10	-0.62	-0.56	-1.03	-1.37	-1.19	-1.09	-1.11	-0.97	-0.92	-0.56	-1.11	-0.71	-1.12	-1.18	-0.63	-1.24	-0.71
	-0.02	-2.37	-3.78	-1.75	-0.38	-4.13	-3.56	-0.37	-1.40	-0.57	-1.02	-1.84	-2.60	-1.98	-4.26	-4.11	-6.17	-1.19	-4.69	-3.11	-0.42	-5.38	-0.51	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	29.12	20.30	15.30	14.12	21.53	14.41	15.80	24.62	22.53	31.47	34.35	33.81	31.33	27.99	32.81	32.53	32.52	31.48	37.19	40.50	34.85	34.54	33.51	33.38
	0.62	0.28	0.11	0.17	0.34	0.01	0.08	0.54	0.43	0.65	0.47	0.46	0.30	0.21	0.21	0.25	0.13	0.34	0.41	0.58	0.77	0.68	0.48	0.58
	-0.07	-7.62	-12.13	-5.63	-1.21	-13.28	-11.44	-1.19	-4.50	-1.82	-3.29	-5.92	-8.35	-6.35	-13.68	-13.22	-19.81	-3.82	-15.08	-10.00	-1.34	-3.07	-1.64	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

WEST 61752	28.33	14.66	6.76	9.97	20.11	5.13	7.69	22.90	18.60	28.87	30.61	28.40	24.43	22.51	22.34	22.39	18.25	27.89	26.00	32.43	32.60	32.00	31.16	32.61
	-0.12	-0.06	0.02	-0.06	-0.24	-0.02	-0.05	-0.35	-0.36	-0.67	-0.99	-0.83	-0.79	-0.84	-0.74	-0.69	-0.36	-0.59	-0.29	-0.54	-0.55	-0.38	-0.73	-0.19
	-0.02	-2.32	-3.68	-1.71	-0.37	-4.03	-3.47	-0.36	-1.37	-0.55	-1.00	-1.80	-2.54	-1.93	-4.16	-4.02	-6.03	-1.16	-4.60	-3.05	-0.41	-1.16	-0.50	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