P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 07/29/2008

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	82.12	68.94	65.91	62.70	63.22	66.86	79.17	82.64	95.73	101.06	108.34	115.45	122.54	120.18	110.44	107.34	105.15	95.21	104.20	98.11	104.43	102.35	89.23	79.02
	3.99	3.84	3.61	3.27	3.47	3.78	4.21	4.16	4.16	4.41	5.13	5.47	5.68	5.92	5.39	5.00	4.52	4.21	4.65	4.55	4.29	4.03	3.59	4.19
	-5.65	0.00	0.00	0.00	0.00	0.00	-3.65	0.00	-18.55	-19.20	-14.73	-14.00	-11.60	-6.69	-1.34	-0.35	-0.12	0.50	-4.65	-5.97	-14.40	-17.67	-16.50	0.00

CENTRL 61754	70.43	63.15	60.24	57.71	58.20	61.62	70.40	77.36	74.37	79.37	90.10	97.39	106.92	108.65	105.92	104.72	102.97	94.15	95.45	88.37	86.71	82.07	69.64	73.34
	-2.75	-1.95	-2.06	-1.72	-1.55	-1.45	-1.35	-1.10	-1.02	-0.54	-0.27	-0.38	0.21	0.32	0.41	0.41	0.00	-0.37	-0.38	-0.61	-0.51	-0.81	-1.52	-1.50
	-0.70	0.00	0.00	0.00	0.00	0.00	-0.44	0.02	-2.38	-2.47	-1.89	-1.80	-1.45	-0.75	-1.80	-2.32	-2.46	-3.02	-0.92	-1.39	-1.49	-2.24	-2.03	0.00

DUNWOD 61760	84.09	71.25	67.66	64.13	64.23	68.56	81.29	87.72	95.53	101.42	110.56	118.57	132.93	140.79	164.46	187.96	195.05	183.67	138.84	129.67	125.35	107.67	90.15	83.33
	7.18	5.99	5.36	4.69	4.48	5.49	7.20	9.18	8.10	9.06	10.62	11.71	13.58	13.88	13.38	13.05	12.66	11.53	12.24	11.21	11.06	10.24	8.23	8.31
	-4.43	-0.16	0.00	0.00	0.00	0.00	-2.78	-0.06	-14.41	-14.92	-11.47	-10.89	-14.09	-19.34	-47.37	-72.92	-81.88	-80.64	-31.70	-30.86	-28.55	-16.78	-12.79	-0.19

GENESE 61753	67.04	60.87	57.87	55.27	55.87	59.29	67.45	70.59	67.02	71.56	82.07	89.16	98.39	100.57	96.96	95.30	97.86	89.29	90.39	83.84	82.34	77.84	65.87	70.94
	-5.94	-4.23	-4.42	-4.16	-3.88	-3.78	-3.78	-6.28	-5.62	-5.50	-6.10	-6.53	-6.63	-6.88	-6.53	-6.43	-4.52	-4.67	-5.22	-4.82	-4.54	-4.52	-4.70	-3.89
	-0.49	0.00	0.00	0.00	0.00	0.00	0.09	1.61	0.38	0.39	0.30	0.29	0.23	0.12	0.21	0.26	-1.87	-2.45	-0.71	-1.07	-1.14	-1.72	-1.44	0.00

H Q 61844	71.62	64.19	61.67	58.90	59.27	62.06	71.50	74.60	71.19	75.35	85.91	93.19	101.68	103.92	100.29	98.73	97.69	89.21	92.15	85.23	83.25	78.47	67.68	73.11
	-0.87	-0.91	-0.62	-0.53	-0.48	-1.01	-1.50	-2.20	-1.83	-2.09	-2.57	-2.78	-3.58	-3.66	-3.42	-3.26	-2.81	-2.29	-2.75	-2.36	-2.49	-2.18	-1.45	-1.72
	0.00	0.00	0.00	0.00	0.00	0.00	-1.68	1.68	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

HUD VL 61758	83.51	70.83	67.34	63.83	64.05	68.25	80.85	87.16	94.95	100.74	109.90	117.98	130.88	136.61	154.92	172.64	178.49	167.91	132.27	123.93	120.40	106.65	89.52	82.69
	6.74	5.73	5.05	4.40	4.30	5.17	6.77	8.71	7.67	8.52	10.09	11.23	12.95	13.45	13.38	13.05	12.66	11.53	12.05	10.95	10.72	9.84	7.88	7.86
	-4.28	0.00	0.00	0.00	0.00	0.00	-2.77	0.03	-14.27	-14.78	-11.34	-10.77	-12.68	-15.58	-37.83	-57.60	-65.32	-64.88	-25.31	-25.39	-23.94	-16.17	-12.51	0.00

LONGIL 61762	104.89	97.55	70.19	66.21	66.20	70.52	83.58	102.46	108.30	114.47	125.88	132.16	141.33	145.43	168.64	192.09	199.52	187.59	146.39	140.73	138.77	137.97	123.50	112.31
	9.79	8.46	7.85	6.78	6.45	7.44	9.48	12.16	10.95	12.08	14.24	15.93	18.10	18.18	17.53	17.13	17.09	15.37	16.32	14.98	14.75	13.39	10.51	10.93
	-22.62	-23.99	-0.05	0.00	0.00	0.00	-2.78	-11.82	-24.33	-24.95	-23.16	-20.26	-17.97	-19.67	-47.40	-72.96	-81.93	-80.72	-35.17	-38.16	-38.28	-43.94	-43.86	-26.55

MHK VL 61756	73.42	65.42	62.42	59.61	60.11	63.39	72.51	80.20	77.11	81.74	92.81	100.36	110.09	112.14	109.69	109.61	109.22	100.38	99.74	92.49	90.81	85.16	72.26	75.43
	0.29	0.33	0.12	0.18	0.36	0.32	0.78	1.73	1.97	2.09	2.65	2.78	3.26	3.12	2.39	2.35	2.21	2.20	2.37	2.19	2.49	2.18	1.24	0.60
	-0.65	0.00	0.00	0.00	0.00	0.00	-0.41	0.00	-2.13	-2.20	-1.69	-1.60	-1.57	-1.44	-3.60	-5.27	-6.50	-6.69	-2.47	-2.71	-2.58	-2.34	-1.88	0.00

MILLWD 61759	83.33	70.50	67.09	63.65	63.75	68.06	80.67	86.93	94.89	100.74	109.84	117.80	131.99	139.73	162.93	185.90	192.90	181.63	137.69	128.52	124.26	106.86	89.43	82.47
	6.52	5.40	4.80	4.22	4.00	4.98	6.56	8.48	7.45	8.36	9.91	10.94	12.74	13.12	12.76	12.44	12.06	10.98	11.67	10.60	10.37	9.60	7.67	7.63
	-4.32	0.00	0.00	0.00	0.00	0.00	-2.79	0.03	-14.42	-14.93	-11.46	-10.89	-14.00	-19.03	-46.47	-71.46	-80.33	-79.15	-31.12	-30.33	-28.15	-16.62	-12.63	0.00

N.Y.C. 61761	100.58	77.86	70.63	64.66	64.83	69.20	82.02	120.64	122.32	132.06	137.52	143.23	147.36	150.44	170.79	190.83	196.94	187.09	149.43	141.44	147.00	146.69	141.95	121.25
	7.97	6.64	5.92	5.23	5.08	6.12	7.92	9.97	8.91	9.84	11.59	12.76	14.74	15.06	14.42	14.07	13.77	12.44	13.29	12.26	12.00	11.13	8.99	9.20
	-20.12	-6.12	-2.41	0.00	0.00	0.00	-2.80	-32.20	-40.39	-44.78	-37.45	-34.49	-27.37	-27.80	-52.67	-74.77	-82.66	-83.15	-41.24	-41.59	-49.26	-54.92	-63.83	-37.21

NORTH 61755	70.46	62.82	60.30	57.89	58.32	60.61	68.53	75.42	70.61	74.73	85.20	92.33	100.41	102.31	98.63	97.20	96.59	88.66	91.39	84.61	82.74	77.82	66.85	71.32
	-2.03	-2.28	-1.99	-1.55	-1.43	-2.46	-2.78	-3.06	-2.41	-2.71	-3.27	-3.65	-4.84	-5.27	-5.08	-4.79	-3.92	-2.84	-3.51	-2.98	-3.00	-2.82	-2.28	-3.52
	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

NPX 61845	82.37	69.46	66.28	63.06	63.33	67.11	81.00	82.03	94.72	100.11	107.81	115.15	118.08	120.65	122.54	124.00	126.00	118.00	115.51	107.89	111.00	103.00	84.12	84.83
	4.78	4.36	3.99	3.63	3.58	4.04	4.71	5.26	4.82	5.19	5.93	6.43	7.16	7.42	7.05	6.73	6.43	5.86	6.64	6.04	5.92	5.48	4.70	5.39
	-5.10	0.00	0.00	0.00	0.00	0.00	-4.98	1.71	-16.88	-17.48	-13.41	-12.75	-5.67	-5.65	-11.78	-15.28	-19.06	-20.64	-13.97	-14.25	-19.34	-16.87	-10.29	-4.61

O H 61846	61.77	56.77	53.95	51.76	52.10	55.44	64.19	63.13	61.14	65.00	73.95	79.94	88.02	89.89	86.89	85.36	85.00	77.28	79.85	73.95	72.30	67.96	59.67	65.40
	-11.31	-8.33	-8.35	-7.67	-7.65	-7.63	-8.77	-12.01	-11.76	-12.31	-14.42	-15.93	-17.16	-17.64	-16.80	-16.62	-15.48	-14.18	-14.99	-13.58	-13.29	-12.50	-11.20	-9.43
	-0.60	0.00	0.00	0.00	0.00	0.00	-1.65	3.34	0.12	0.13	0.10	0.10	0.08	0.04	0.02	0.01	0.03	0.03	0.06	0.06	0.15	0.18	-1.74	0.00

PJM 61847	70.00	66.86	63.61	60.50	60.71	65.00	73.00	80.00	90.00	95.00	105.11	112.21	122.97	117.27	140.66	151.14	158.19	148.33	122.50	113.98	111.94	110.70	81.61	79.00
	-5.58	1.76	1.31	1.07	0.96	1.96	3.21	-5.96	3.65	4.57	5.66	6.33	7.79	-2.58	7.57	4.49	7.54	6.86	7.50	6.57	6.34	5.56	3.87	3.67
	-3.10	0.00	0.00	0.00	0.00	0.03	1.52	-7.49	-13.33	-12.99	-10.97	-9.90	-9.92	-12.27	-29.38	-44.66	-50.15	-49.97	-20.10	-19.82	-19.86	-24.49	-8.61	-0.50

WEST 61752	63.45	57.87	54.95	52.71	53.12	56.64	64.16	67.77	64.43	68.95	78.73	85.18	93.77	95.84	92.82	91.08	90.73	82.16	84.81	78.45	76.76	72.27	62.67	67.35
	-9.71	-7.23	-7.35	-6.72	-6.63	-6.43	-7.20	-9.18	-8.91	-8.83	-10.00	-11.04	-11.68	-11.83	-11.20	-11.32	-10.55	-9.88	-10.34	-9.55	-9.35	-8.95	-8.43	-7.48
	-0.68	0.00	0.00	0.00	0.00	0.00	-0.05	1.53	-0.32	-0.33	-0.25	-0.24	-0.19	-0.10	-0.31	-0.41	-0.77	-0.54	-0.26	-0.40	-0.37	-0.58	-1.98	0.00