P-4A

Page Ref: P-4A

Time Weighted/Integrated Real Time LBMP - Zonal

--- LBMP $

--- Marginal Cost of Losses

--- Marginal Cost of Congestion

Zonal Prices

Date: 10/25/2026

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	39.70	38.44	36.04	34.90	34.38	38.51	39.43	53.58	48.04	29.26	30.89	30.53	29.79	30.92	29.99	31.62	44.19	54.76	67.23	69.66	46.79	44.91	40.28	39.55
	1.72	1.69	1.60	1.58	1.49	1.73	1.87	2.64	2.25	1.07	0.92	0.80	0.77	0.79	0.87	1.09	1.80	2.41	3.09	3.30	2.15	2.04	1.85	1.73
	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

CENTRL 61754	37.67	36.44	34.11	33.03	32.68	36.55	37.34	50.58	45.30	27.87	29.72	29.52	28.82	29.92	28.82	30.21	41.92	52.38	64.57	67.11	44.63	42.58	38.07	37.62
	-0.36	-0.36	-0.33	-0.29	-0.21	-0.27	-0.28	-0.41	-0.49	-0.32	-0.25	-0.21	-0.19	-0.20	-0.30	-0.32	-0.47	-0.27	0.07	0.00	-0.11	-0.34	-0.35	-0.24
	-0.06	-0.04	0.00	0.00	0.00	-0.03	-0.05	-0.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.31	-0.36	-0.75	-0.10	-0.05	0.00	-0.03

DUNWOD 61760	40.20	38.75	36.27	35.08	34.65	38.85	39.72	53.88	48.64	29.88	31.63	31.41	30.75	31.92	30.95	32.55	45.29	55.51	67.99	70.31	47.40	45.54	40.92	40.13
	2.23	2.00	1.84	1.76	1.76	2.06	2.15	2.95	2.86	1.69	1.66	1.69	1.74	1.79	1.84	2.02	2.90	3.17	3.85	3.95	2.76	2.66	2.49	2.30
	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

GENESE 61753	36.57	35.48	33.27	32.14	31.92	35.62	36.23	49.02	44.00	27.29	29.25	29.12	28.33	29.39	28.23	29.55	40.97	50.63	62.68	64.38	43.41	41.52	37.04	36.78
	-1.41	-1.28	-1.17	-1.18	-0.97	-1.16	-1.34	-1.91	-1.79	-0.89	-0.72	-0.61	-0.69	-0.74	-0.89	-0.97	-1.41	-1.71	-1.46	-1.98	-1.23	-1.35	-1.39	-1.04
	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

H Q 61844	37.97	36.76	34.44	33.32	32.89	36.79	37.57	50.94	45.38	28.19	29.97	29.72	29.01	30.13	29.12	30.65	42.39	52.34	64.14	66.36	44.64	42.87	38.42	37.83
	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
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.40	0.00	0.00	0.00	0.00	0.00	0.00	-0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	39.94	38.53	36.09	34.91	34.48	38.65	39.52	53.66	48.37	29.66	31.38	31.14	30.48	31.66	30.69	32.26	44.94	55.25	67.79	70.11	47.17	45.28	40.62	39.87
	1.97	1.77	1.65	1.59	1.58	1.87	1.95	2.73	2.58	1.47	1.40	1.42	1.47	1.53	1.58	1.74	2.55	2.91	3.65	3.75	2.53	2.41	2.20	2.04
	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

LONGIL 61762	40.78	39.33	36.81	35.58	35.15	39.40	40.15	55.09	49.38	31.96	34.58	31.67	30.91	32.05	31.12	38.42	52.61	65.86	72.36	84.73	70.45	45.86	41.31	40.33
	2.81	2.57	2.37	2.26	2.27	2.61	2.58	3.46	3.59	2.08	2.00	1.94	1.90	1.92	2.01	2.26	3.21	3.49	4.05	4.39	3.05	2.99	2.89	2.51
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.70	0.00	-1.69	-2.60	0.00	0.00	0.00	0.00	-5.63	-7.01	-10.03	-4.17	-13.97	-22.76	0.00	0.00	0.00

MHK VL 61756	39.15	37.83	35.40	34.22	33.76	37.75	38.56	52.31	46.98	28.74	30.45	30.14	29.44	30.56	29.49	31.01	43.35	53.97	66.25	68.45	45.82	43.93	39.36	38.75
	1.18	1.07	0.96	0.90	0.87	0.97	0.98	1.37	1.20	0.56	0.47	0.41	0.43	0.43	0.38	0.48	0.97	1.62	2.11	2.09	1.18	1.06	0.93	0.92
	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

MILLWD 61759	40.00	38.57	36.12	34.94	34.51	38.69	39.57	53.70	48.46	29.76	31.49	31.27	30.59	31.75	30.79	32.37	45.05	55.27	67.71	70.04	47.19	45.32	40.70	39.92
	2.03	1.82	1.68	1.63	1.62	1.90	1.99	2.77	2.67	1.57	1.52	1.54	1.58	1.62	1.67	1.84	2.66	2.93	3.57	3.68	2.54	2.45	2.27	2.10
	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.Y.C. 61761	40.32	38.86	36.36	35.14	34.71	38.93	39.83	53.98	48.79	30.01	31.74	31.57	30.90	32.09	31.12	32.72	45.49	55.61	67.89	70.22	47.44	45.65	41.07	40.28
	2.35	2.10	1.92	1.82	1.82	2.15	2.26	3.04	3.01	1.82	1.77	1.84	1.89	1.96	2.00	2.20	3.10	3.27	3.75	3.85	2.80	2.78	2.65	2.45
	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

NORTH 61755	38.25	37.24	34.80	33.57	33.21	37.02	37.57	50.76	45.43	28.05	29.80	29.46	28.47	29.49	28.45	29.86	41.64	51.87	63.17	65.80	44.49	42.61	38.02	37.49
	0.28	0.48	0.37	0.25	0.32	0.23	0.01	-0.18	-0.35	-0.13	-0.17	-0.27	-0.54	-0.64	-0.66	-0.67	-0.74	-0.47	-0.97	-0.56	-0.16	-0.26	-0.41	-0.33
	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	39.38	37.96	35.80	34.68	34.08	38.20	39.13	53.18	46.17	29.24	30.87	30.67	29.96	31.09	30.21	31.94	44.19	54.21	66.41	68.83	45.81	44.94	40.88	39.33
	1.41	1.43	1.36	1.36	1.20	1.41	1.56	2.25	2.06	1.15	1.05	0.95	0.95	0.96	1.10	1.28	1.80	1.86	2.27	2.47	1.57	1.68	1.63	1.50
	0.00	0.22	0.00	0.00	0.00	0.00	0.00	0.00	1.67	0.10	0.15	0.00	0.00	0.00	0.00	-0.13	0.00	0.00	0.00	0.00	0.40	-0.39	-0.82	0.00

O H 61846	35.73	34.78	32.65	31.52	31.41	34.97	35.35	47.71	42.87	26.79	29.49	29.46	28.54	29.57	28.31	29.59	40.50	49.19	60.89	62.30	42.20	40.41	35.74	36.13
	-2.24	-1.98	-1.79	-1.80	-1.48	-1.82	-2.22	-3.23	-2.91	-1.04	-0.48	-0.27	-0.48	-0.55	-0.80	-0.93	-1.88	-3.16	-3.26	-4.06	-2.44	-2.46	-2.36	-1.70
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.36	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.32	0.00

PJM 61847	38.10	36.81	34.54	33.45	33.15	37.07	37.76	51.14	45.57	28.48	30.43	30.30	29.62	30.76	29.63	31.24	43.71	47.21	64.99	67.08	45.07	43.11	38.67	38.26
	0.13	0.06	0.10	0.13	0.26	0.28	0.19	0.20	0.19	0.29	0.45	0.58	0.61	0.63	0.51	0.59	0.61	0.39	0.86	0.72	0.42	0.24	0.25	0.43
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.40	0.00	0.00	0.00	0.00	0.00	0.00	-0.13	-0.72	5.51	0.00	0.00	0.00	0.00	0.00	0.00

WEST 61752	36.45	35.42	33.25	32.11	31.99	35.64	36.10	48.75	43.83	27.70	30.06	30.01	29.11	30.17	28.88	30.21	41.42	50.47	62.58	64.14	43.35	41.38	36.92	36.92
	-1.52	-1.34	-1.19	-1.21	-0.90	-1.15	-1.47	-2.18	-1.96	-0.48	0.09	0.29	0.10	0.04	-0.24	-0.31	-0.96	-1.87	-1.56	-2.23	-1.30	-1.49	-1.51	-0.91
	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