P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 05/02/2007

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	43.17	35.42	30.98	31.01	30.89	43.96	67.66	74.51	71.06	71.52	67.25	65.67	66.22	64.91	63.88	62.78	62.37	61.67	63.50	73.72	73.75	65.94	54.84	51.88
	1.74	1.57	1.42	1.41	1.51	1.90	2.60	2.56	2.89	2.98	3.50	3.38	3.50	3.47	3.59	3.40	3.34	3.18	2.68	3.01	3.46	3.18	2.10	1.84
	-9.12	-4.77	-2.73	-3.02	-1.51	-8.20	-17.87	-25.32	-13.65	-12.23	-2.38	-2.96	-2.42	-2.55	-2.35	-2.63	-2.50	-2.63	-12.16	-15.05	-9.56	-6.05	-11.64	-13.93

CENTRL 61754	31.65	28.17	25.96	25.70	26.94	32.91	48.11	48.75	55.13	56.95	60.76	58.81	59.70	58.48	57.65	56.46	55.98	55.31	49.17	56.53	61.27	57.01	41.69	36.73
	-1.13	-1.02	-0.94	-0.96	-0.98	-1.15	-1.23	-0.79	-0.87	-0.73	-0.61	-0.59	-0.60	-0.41	-0.29	-0.28	-0.57	-0.56	-0.73	-0.78	-0.36	-0.28	-0.66	-1.01
	-0.48	-0.12	-0.07	-0.08	-0.04	-0.20	-2.14	-2.92	-1.48	-1.38	-0.01	-0.07	0.00	-0.01	0.00	0.00	0.00	-0.01	-1.24	-1.65	-0.91	-0.58	-1.25	-1.64

DUNWOD 61760	42.22	35.22	31.33	31.20	31.48	43.10	65.58	90.06	98.49	105.99	119.68	120.58	120.64	120.80	116.76	120.65	117.48	117.98	98.00	95.65	114.17	91.52	75.96	50.41
	3.10	2.59	2.47	2.37	2.48	3.12	4.96	5.22	6.32	6.59	7.30	7.06	7.18	7.18	7.13	6.98	6.90	6.76	5.79	6.62	7.47	6.98	4.89	3.83
	-6.82	-3.56	-2.04	-2.26	-1.13	-6.11	-13.43	-38.22	-37.64	-43.10	-51.01	-54.18	-53.16	-54.74	-51.70	-56.93	-54.05	-55.36	-43.54	-33.36	-45.97	-27.83	-29.97	-10.48

GENESE 61753	29.07	26.15	24.13	23.92	25.10	30.18	43.87	44.59	51.15	52.64	56.59	54.69	55.60	54.18	53.24	52.21	51.79	51.29	45.56	52.28	55.94	52.50	38.38	33.87
	-3.29	-2.79	-2.63	-2.58	-2.73	-3.45	-4.91	-4.20	-4.47	-4.67	-4.79	-4.69	-4.70	-4.71	-4.69	-4.54	-4.75	-4.58	-4.04	-4.62	-5.47	-4.65	-3.66	-3.47
	-0.06	0.13	0.07	0.08	0.04	0.23	-1.58	-2.16	-1.09	-1.02	-0.01	-0.05	0.00	-0.01	0.00	0.00	0.00	-0.01	-0.93	-1.24	-0.68	-0.44	-0.94	-1.23

H Q 61844	32.01	28.81	26.59	26.34	27.62	49.64	56.19	20.00	53.38	55.06	55.30	55.23	55.28	55.27	55.26	55.25	55.24	54.52	47.60	54.44	57.67	55.24	19.45	56.46
	-0.29	-0.26	-0.24	-0.24	-0.25	-0.30	-0.66	-0.89	-1.15	-1.24	-1.47	-1.42	-1.45	-1.47	-1.45	-1.48	-1.30	-1.34	-1.07	-1.22	-1.46	-1.47	-0.86	-0.43
	0.00	0.00	0.00	0.00	0.00	-16.08	-9.66	25.74	0.00	0.00	4.59	2.68	3.58	2.14	1.23	0.02	0.00	0.00	0.00	0.00	1.60	0.00	20.79	-20.79

HUD VL 61758	41.87	34.99	31.15	31.02	31.30	42.81	65.00	84.55	90.80	96.55	106.09	106.34	106.56	106.34	103.02	105.84	103.40	103.64	88.60	89.43	103.60	85.03	70.00	49.93
	2.81	2.38	2.31	2.21	2.31	2.88	4.48	4.85	5.83	6.14	6.75	6.59	6.69	6.71	6.60	6.47	6.39	6.31	5.40	6.23	7.04	6.58	4.52	3.43
	-6.76	-3.53	-2.02	-2.24	-1.12	-6.06	-13.32	-33.08	-30.44	-34.12	-37.97	-40.42	-39.56	-40.75	-38.47	-42.63	-40.47	-41.47	-34.52	-27.54	-35.83	-21.74	-24.38	-10.39

LONGIL 61762	80.85	79.20	43.60	44.14	47.66	80.29	85.83	95.00	104.00	108.44	125.00	125.00	125.00	125.00	130.00	130.00	132.47	132.28	115.68	142.61	168.46	134.05	94.68	86.05
	4.39	3.75	3.51	3.40	3.57	4.44	6.80	7.18	8.67	9.01	10.00	9.67	9.83	9.83	9.73	9.59	9.44	9.27	7.88	9.02	10.20	9.53	6.62	5.27
	-44.15	-46.37	-13.26	-14.15	-16.22	-41.99	-31.84	-41.20	-40.80	-43.13	-53.63	-56.00	-54.87	-56.28	-62.33	-63.67	-66.49	-67.14	-59.13	-77.93	-97.53	-67.80	-46.97	-44.67

MHK VL 61756	32.65	29.18	26.80	26.62	27.86	34.22	48.78	49.30	56.57	58.67	62.91	60.81	61.75	60.13	59.10	57.71	57.56	56.70	50.36	57.81	62.66	57.95	42.34	37.23
	-0.16	-0.12	-0.16	-0.11	-0.08	-0.03	0.19	0.79	1.09	1.35	1.53	1.42	1.45	1.24	1.16	0.96	1.02	0.84	0.88	1.06	1.34	0.85	0.41	0.04
	-0.51	-0.23	-0.13	-0.14	-0.07	-0.39	-1.39	-1.88	-0.95	-1.02	-0.01	-0.05	0.00	-0.01	0.00	0.00	0.00	-0.01	-0.82	-1.09	-0.60	-0.38	-0.83	-1.09

MILLWD 61759	42.27	35.24	31.36	31.23	31.49	43.17	65.69	89.88	97.95	105.27	118.40	119.30	119.37	119.44	115.47	119.30	116.14	116.66	97.26	95.26	113.30	91.02	75.46	50.46
	3.07	2.56	2.47	2.37	2.48	3.12	4.91	5.31	6.38	6.64	7.30	7.12	7.24	7.18	7.13	7.04	6.90	6.81	5.84	6.68	7.53	7.03	4.85	3.76
	-6.90	-3.60	-2.06	-2.28	-1.14	-6.19	-13.59	-37.94	-37.05	-42.33	-49.73	-52.84	-51.83	-53.37	-50.41	-55.52	-52.70	-53.99	-42.75	-32.92	-45.04	-27.27	-29.51	-10.60

N.Y.C. 61761	42.49	35.46	31.52	31.39	31.68	43.38	66.01	90.45	99.42	106.45	120.17	121.06	121.13	121.28	117.23	121.12	118.00	118.49	105.15	105.87	123.91	97.10	76.34	50.71
	3.36	2.82	2.66	2.55	2.68	3.39	5.38	5.59	6.82	7.04	7.79	7.54	7.66	7.65	7.59	7.43	7.41	7.26	6.18	7.07	7.96	7.66	5.26	4.12
	-6.83	-3.57	-2.04	-2.26	-1.13	-6.12	-13.44	-38.23	-38.08	-43.11	-51.01	-54.19	-53.17	-54.74	-51.70	-56.94	-54.05	-55.37	-50.30	-43.14	-55.23	-32.73	-29.98	-10.49

NORTH 61755	31.61	28.40	26.19	26.00	27.33	33.21	46.06	45.78	53.33	55.06	59.89	57.85	58.86	57.23	56.26	54.99	55.13	54.30	47.65	54.38	59.21	54.90	40.07	35.42
	-0.65	-0.64	-0.62	-0.56	-0.53	-0.61	-1.13	-0.84	-1.20	-1.24	-1.47	-1.48	-1.45	-1.65	-1.68	-1.76	-1.41	-1.56	-1.02	-1.28	-1.52	-1.81	-1.03	-0.69
	0.04	0.03	0.02	0.02	0.01	0.05	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

NPX 61845	42.59	35.18	31.00	31.00	31.00	43.40	67.31	78.30	80.20	83.31	85.39	84.74	85.12	84.32	82.14	82.98	81.58	81.41	75.29	80.90	87.43	74.55	62.00	51.00
	2.16	1.86	1.74	1.73	1.78	2.24	3.21	3.08	3.54	3.60	3.99	3.86	3.98	3.95	3.94	3.92	3.84	3.80	3.26	3.79	4.07	3.97	2.79	2.46
	-8.13	-4.25	-2.43	-2.69	-1.34	-7.30	-16.91	-28.60	-22.13	-23.40	-20.03	-21.55	-20.84	-21.50	-20.26	-22.32	-21.19	-21.75	-23.36	-21.45	-22.64	-13.87	-18.11	-12.44

O H 61846	27.74	25.00	23.09	22.85	23.90	28.58	35.76	48.41	48.73	49.80	53.21	51.56	52.41	51.00	50.12	49.31	48.91	48.55	43.40	50.00	52.76	50.01	38.00	31.18
	-4.75	-4.01	-3.70	-3.69	-3.96	-5.18	-7.32	-6.57	-7.03	-7.66	-8.16	-7.83	-7.90	-7.89	-7.82	-7.43	-7.63	-7.32	-6.33	-7.07	-8.74	-7.20	-5.22	-5.27
	-0.19	0.06	0.03	0.04	0.01	0.11	4.12	-8.36	-1.24	-1.15	-0.01	-0.06	0.00	-0.01	0.00	0.00	0.00	-0.01	-1.06	-1.41	-0.77	-0.50	-2.12	-0.35

PJM 61847	26.64	25.97	24.02	23.72	24.71	27.96	48.44	47.25	52.40	54.12	57.33	55.69	56.57	56.07	55.79	54.76	53.71	52.97	47.12	52.16	61.70	56.93	41.00	33.51
	-3.33	-3.49	-3.03	-3.11	-3.29	-3.83	-4.58	-3.59	-4.25	-4.17	-4.05	-3.74	-3.74	-2.83	-2.14	-1.99	-2.83	-2.90	-3.36	-3.90	-2.37	-1.87	-2.47	-3.21
	2.33	-0.39	-0.22	-0.25	-0.13	2.08	-5.82	-4.21	-2.13	-1.99	-0.01	-0.10	0.00	-0.01	0.00	0.00	0.00	-0.01	-1.81	-0.39	-3.34	-2.09	-2.37	-0.62

WEST 61752	28.12	25.24	23.32	23.08	24.09	29.00	42.44	43.52	49.52	50.77	54.26	52.63	53.43	52.18	51.33	50.56	49.98	49.56	44.24	50.88	54.18	51.14	37.64	32.86
	-4.49	-3.84	-3.51	-3.51	-3.79	-4.88	-6.75	-5.83	-6.38	-6.81	-7.12	-6.76	-6.87	-6.71	-6.60	-6.19	-6.56	-6.31	-5.60	-6.35	-7.41	-6.13	-4.64	-4.80
	-0.31	-0.01	-0.01	-0.01	-0.01	-0.01	-1.99	-2.72	-1.38	-1.28	-0.01	-0.06	0.00	-0.01	0.00	0.00	0.00	-0.01	-1.17	-1.56	-0.86	-0.55	-1.19	-1.55