P-2A

Page Ref: P-2A

Day Ahead Market Zonal LBMP

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 03/07/2007

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	80.57	78.13	76.32	77.44	83.31	92.45	107.61	118.06	115.08	114.51	112.42	105.37	99.10	95.15	92.31	90.18	97.26	112.52	143.53	134.13	115.91	109.95	92.43	89.49
	4.20	4.63	4.38	4.52	4.86	5.40	5.80	6.68	6.82	7.99	7.65	6.71	6.40	6.14	5.88	5.74	6.28	7.85	8.51	7.83	8.29	7.77	5.48	4.78
	0.00	-0.07	-0.07	-0.07	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	-0.77

CENTRL 61754	75.76	72.63	71.01	71.77	77.34	86.18	99.77	109.93	106.42	104.82	103.20	97.18	91.41	87.58	85.23	83.00	89.25	101.53	133.00	124.66	107.30	100.75	85.48	82.77
	-0.61	-0.81	-0.86	-1.09	-1.10	-0.87	-2.04	-1.45	-1.84	-1.70	-1.57	-1.48	-1.30	-1.42	-1.21	-1.44	-1.73	-3.14	-2.03	-1.64	-0.32	-1.43	-1.48	-1.26
	0.00	-0.01	-0.01	-0.01	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	-0.09

DUNWOD 61760	84.23	81.27	79.54	80.48	86.21	95.33	111.69	123.07	120.06	119.30	117.13	110.50	103.92	99.69	96.72	94.65	101.53	116.91	150.28	140.32	121.08	115.06	97.30	92.83
	7.87	7.78	7.62	7.58	7.77	8.27	9.88	11.69	11.80	12.78	12.36	11.84	11.22	10.68	10.29	10.22	10.55	12.25	15.26	14.02	13.45	12.88	10.35	8.31
	0.00	-0.05	-0.05	-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	0.00	-0.58

GENESE 61753	73.92	70.35	68.71	69.36	74.99	83.83	96.01	106.25	102.96	101.52	100.06	93.63	88.91	85.00	82.89	80.55	86.52	97.44	129.76	121.50	104.18	97.69	81.74	79.98
	-2.44	-3.08	-3.16	-3.50	-3.45	-3.22	-5.80	-5.12	-5.30	-5.01	-4.71	-5.03	-3.80	-4.01	-3.54	-3.88	-4.46	-7.22	-5.27	-4.80	-3.44	-4.50	-5.22	-4.03
	0.00	-0.01	-0.01	-0.01	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	-0.07

H Q 61844	68.33	71.67	70.22	71.25	73.09	74.55	116.45	110.48	107.83	104.49	103.30	97.18	90.95	87.31	84.71	82.75	89.62	103.83	134.08	125.42	105.74	99.88	85.13	82.09
	-1.76	-1.76	-1.65	-1.60	-1.41	-1.39	-0.41	-0.89	-0.87	-1.60	-1.47	-1.48	-1.76	-1.69	-1.73	-1.69	-1.36	-0.84	-0.95	-0.88	-2.04	-2.15	-1.83	-1.85
	6.28	0.00	0.00	0.00	3.94	11.11	-15.05	0.00	-0.44	0.44	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	0.16	0.00	0.00

HUD VL 61758	83.54	80.53	78.82	79.75	85.42	94.54	110.67	121.84	118.76	117.92	115.77	109.22	102.72	98.53	95.60	93.56	100.35	115.86	148.93	139.31	120.00	113.83	96.26	92.15
	7.18	7.05	6.90	6.85	6.98	7.49	8.86	10.47	10.50	11.40	11.00	10.56	10.01	9.52	9.16	9.12	9.37	11.20	13.91	13.01	12.38	11.65	9.30	7.64
	0.00	-0.05	-0.05	-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	0.00	-0.58

LONGIL 61762	85.15	82.00	81.41	82.16	87.93	95.93	113.01	126.54	123.55	154.45	166.00	143.90	125.28	109.00	109.00	110.00	125.26	157.64	200.00	187.53	184.22	155.66	112.86	92.66
	8.78	8.52	9.49	9.25	9.49	8.88	11.20	15.15	14.83	15.34	14.67	13.91	13.26	12.55	12.19	11.99	12.46	14.55	17.69	16.42	16.04	15.43	12.52	8.14
	0.00	-0.05	-0.05	-0.05	0.00	0.00	0.00	-0.02	-0.46	-32.59	-46.56	-31.33	-19.32	-7.45	-10.38	-13.57	-21.82	-38.43	-47.29	-44.82	-60.56	-38.04	-13.38	-0.58

MHK VL 61756	77.36	74.46	72.81	73.73	79.46	88.45	103.95	113.82	110.64	109.08	107.28	101.03	94.84	90.87	88.25	86.04	92.89	106.76	138.53	129.58	110.42	104.23	88.00	85.09
	0.99	1.03	0.93	0.87	1.02	1.39	2.14	2.45	2.38	2.56	2.51	2.37	2.13	1.87	1.82	1.60	1.91	2.09	3.51	3.28	2.80	2.04	1.04	1.09
	0.00	-0.01	-0.01	-0.01	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	-0.06

MILLWD 61759	84.23	81.27	79.54	80.56	86.29	95.41	111.89	123.40	120.06	119.41	117.24	110.50	103.92	99.69	96.72	94.65	101.53	117.02	150.55	140.57	121.29	115.16	97.30	92.83
	7.87	7.78	7.62	7.65	7.84	8.36	10.08	12.03	11.80	12.89	12.47	11.84	11.22	10.68	10.29	10.22	10.55	12.35	15.53	14.27	13.67	12.98	10.35	8.31
	0.00	-0.05	-0.05	-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	0.00	-0.59

N.Y.C. 61761	85.31	82.22	80.41	81.36	87.15	96.02	112.60	124.07	135.00	138.00	140.30	136.62	132.56	130.00	127.00	126.00	136.00	140.44	165.00	165.33	138.00	124.00	98.17	93.50
	8.93	8.74	8.48	8.45	8.71	8.97	10.79	12.70	12.77	13.63	13.20	12.63	11.96	11.30	10.89	10.81	11.37	13.08	16.47	15.16	14.42	13.69	11.22	8.98
	0.00	-0.06	-0.06	-0.06	0.00	0.00	0.00	0.00	-13.96	-17.84	-22.32	-25.33	-27.89	-29.69	-29.67	-30.75	-33.65	-22.69	-13.51	-23.88	-15.96	-8.12	0.00	-0.58

NORTH 61755	74.37	71.52	70.00	71.10	76.87	85.14	101.40	110.60	107.40	104.71	103.41	97.18	90.76	87.14	84.36	82.41	89.43	103.83	134.35	125.67	105.26	99.52	84.51	81.84
	-1.99	-1.91	-1.87	-1.75	-1.57	-1.92	-0.41	-0.78	-0.87	-1.81	-1.36	-1.48	-1.95	-1.87	-2.07	-2.03	-1.55	-0.84	-0.68	-0.63	-2.37	-2.66	-2.43	-2.10
	0.01	0.00	0.00	0.00	0.01	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	0.01	0.01	0.00

NPX 61845	79.97	80.36	77.25	78.38	80.23	87.04	118.17	118.28	115.63	114.07	112.52	105.87	99.66	95.68	92.74	90.77	97.44	112.52	143.53	134.13	116.18	110.30	89.08	94.73
	4.89	5.58	5.32	5.46	5.73	6.09	6.31	6.91	6.93	7.99	7.75	7.20	6.95	6.68	6.31	6.33	6.46	7.85	8.51	7.83	8.39	8.28	6.43	5.79
	1.28	-1.35	-0.06	-0.06	3.94	6.11	-10.05	0.00	-0.44	0.44	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	0.16	4.31	-5.00

O H 61846	72.93	68.81	67.35	67.83	69.25	76.33	101.78	101.35	98.09	95.33	94.61	88.21	84.55	80.64	78.92	76.42	81.88	90.33	122.06	114.68	99.39	93.34	78.00	76.80
	-3.44	-4.63	-4.53	-5.03	-5.26	-4.61	-10.08	-10.02	-10.61	-10.76	-10.16	-10.46	-8.16	-8.37	-7.52	-8.02	-9.10	-14.34	-12.96	-11.62	-8.39	-8.69	-8.96	-7.22
	0.00	-0.01	-0.01	-0.01	3.94	6.11	-10.05	0.00	-0.44	0.44	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	0.16	0.00	-0.08

PJM 61847	73.77	70.94	69.51	69.88	72.07	79.10	110.26	110.26	106.10	102.89	101.63	96.00	89.18	84.38	82.29	79.96	86.61	95.98	128.00	121.25	108.11	99.16	82.52	78.19
	-2.60	-2.50	-2.37	-2.99	-2.43	-1.31	-2.14	-1.11	-2.60	-3.20	-3.14	-2.66	-3.52	-4.63	-4.15	-4.48	-4.37	-8.69	-7.02	-5.05	0.32	-2.86	-4.43	-5.88
	0.00	-0.01	-0.01	-0.01	3.94	6.65	-10.59	0.00	-0.44	0.44	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	0.16	0.00	-0.13

WEST 61752	73.69	69.62	68.21	68.56	74.05	83.49	93.87	103.80	99.93	98.00	96.81	90.47	86.31	82.24	80.38	77.85	83.61	92.21	124.49	117.33	102.03	95.34	79.48	77.48
	-2.67	-3.82	-3.67	-4.30	-4.39	-3.57	-7.94	-7.57	-8.34	-8.52	-7.96	-8.19	-6.40	-6.76	-6.05	-6.59	-7.37	-12.46	-10.53	-8.97	-5.60	-6.85	-7.48	-6.55
	0.00	-0.01	-0.01	-0.01	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	-0.09