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: 08/25/2026

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	38.35	34.87	34.66	34.98	35.06	35.45	40.16	40.64	41.19	39.17	40.80	38.27	43.93	45.20	51.42	52.19	44.15	74.42	47.91	52.27	49.84	54.18	52.70	46.17
	1.28	1.07	1.11	1.15	1.12	1.11	1.32	1.32	1.18	1.01	0.92	0.95	1.05	1.04	1.27	1.35	1.05	2.25	1.54	1.75	1.72	1.81	1.69	1.39
	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	36.00	32.75	32.57	32.83	32.99	33.40	37.71	38.28	39.02	37.31	39.06	36.42	41.71	42.89	48.64	49.49	41.91	69.97	45.15	49.58	47.13	51.34	50.09	43.88
	-1.07	-1.04	-0.98	-1.01	-0.96	-0.95	-1.13	-1.04	-0.99	-0.85	-0.82	-0.90	-1.17	-1.27	-1.52	-1.47	-1.23	-2.21	-1.22	-0.94	-0.99	-1.03	-0.93	-0.89
	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	-0.11	-0.03	-0.01	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	38.71	35.19	34.83	35.03	34.95	35.30	39.86	40.35	41.10	39.32	41.25	38.73	44.64	46.26	52.39	53.21	45.53	75.64	48.14	52.28	49.78	54.07	52.58	46.05
	1.64	1.40	1.28	1.19	1.00	0.95	1.02	1.03	1.09	1.16	1.37	1.41	1.76	2.10	2.24	2.37	2.42	3.47	1.78	1.76	1.66	1.70	1.57	1.27
	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	35.23	32.06	31.84	32.06	32.25	32.73	37.18	37.90	38.72	37.19	39.04	36.31	41.58	42.63	48.38	48.72	41.35	69.13	44.64	48.86	46.35	50.77	49.83	43.58
	-1.83	-1.73	-1.71	-1.78	-1.70	-1.61	-1.66	-1.42	-1.29	-0.97	-0.84	-1.01	-1.30	-1.53	-1.78	-1.82	-1.67	-3.00	-1.73	-1.66	-1.77	-1.59	-1.18	-1.20
	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	0.30	0.09	0.03	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	37.22	33.94	33.71	33.99	34.10	34.52	39.08	39.60	40.30	38.38	40.08	37.50	43.07	44.31	50.34	50.92	44.27	72.28	46.49	50.60	48.22	52.51	51.16	44.98
	0.15	0.14	0.16	0.15	0.15	0.18	0.25	0.28	0.28	0.22	0.20	0.18	0.19	0.15	0.18	0.08	0.04	0.11	0.12	0.08	0.10	0.14	0.14	0.20
	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	-1.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	38.07	34.64	34.31	34.54	34.64	35.01	39.58	40.20	40.92	39.10	40.96	38.44	44.30	45.92	52.05	52.91	45.22	75.32	48.10	52.31	49.78	54.04	52.54	45.96
	1.00	0.85	0.76	0.71	0.69	0.66	0.74	0.88	0.91	0.94	1.08	1.12	1.42	1.77	1.89	2.07	2.12	3.15	1.74	1.79	1.66	1.67	1.53	1.18
	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	41.26	37.93	35.87	36.03	35.95	36.48	41.03	41.64	42.29	40.16	42.45	39.69	46.48	62.25	53.72	54.41	46.85	77.07	48.99	53.17	67.42	54.76	54.07	47.83
	2.82	2.48	2.32	2.20	2.00	2.13	2.19	2.32	2.28	2.01	2.57	2.37	2.94	3.28	3.52	3.57	3.29	4.80	2.62	2.65	2.63	2.40	2.83	2.33
	-1.37	-1.65	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.66	-14.82	-0.04	0.00	-0.45	-0.10	0.00	0.00	-16.67	0.00	-0.23	-0.72

MHK VL 61756	37.67	34.40	34.12	34.40	34.57	35.04	39.66	40.18	40.85	38.97	40.63	37.93	43.38	44.52	50.58	51.29	43.52	73.12	47.25	51.83	49.47	53.74	52.29	45.76
	0.60	0.61	0.56	0.56	0.62	0.70	0.82	0.86	0.84	0.81	0.75	0.61	0.50	0.37	0.43	0.45	0.42	0.95	0.89	1.31	1.35	1.38	1.28	0.98
	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	38.51	35.01	34.67	34.87	34.80	35.13	39.67	40.19	40.94	39.13	41.03	38.52	44.41	46.01	52.16	52.99	45.30	75.31	48.01	52.15	49.64	53.90	52.42	45.88
	1.44	1.22	1.12	1.03	0.85	0.79	0.83	0.87	0.93	0.98	1.15	1.20	1.53	1.85	2.01	2.15	2.20	3.14	1.64	1.63	1.52	1.54	1.41	1.11
	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	38.74	35.23	34.87	35.04	34.99	35.37	39.94	40.43	41.20	39.06	40.99	38.87	44.77	46.37	52.47	53.23	45.61	75.42	47.97	51.98	49.60	53.91	52.46	46.01
	1.68	1.43	1.32	1.20	1.04	1.03	1.10	1.10	1.19	1.28	1.49	1.55	1.89	2.21	2.31	2.39	2.51	3.25	1.61	1.55	1.48	1.55	1.44	1.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.38	0.38	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.08	0.00	0.00	0.00	0.00

NORTH 61755	37.52	34.22	33.99	34.25	34.37	34.88	39.57	40.11	40.77	38.70	40.36	37.73	43.32	44.47	50.40	50.87	43.08	72.15	46.57	50.57	48.28	52.62	51.26	45.28
	0.45	0.43	0.44	0.42	0.42	0.53	0.73	0.79	0.76	0.55	0.48	0.41	0.45	0.31	0.24	0.03	-0.03	-0.01	0.20	0.05	0.16	0.26	0.25	0.50
	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	57.75	64.70	101.78	60.80	64.46	62.65	56.00	56.13	43.89	38.87	40.53	38.07	43.93	46.45	52.73	54.83	41.58	74.47	57.40	60.54	62.29	60.77	63.96	57.15
	1.05	0.92	0.93	0.94	0.87	0.77	0.88	0.85	0.84	0.72	0.64	0.71	1.05	1.21	1.37	1.47	0.96	1.78	0.99	1.04	1.11	1.18	1.13	0.93
	-19.62	-29.98	-67.29	-26.03	-29.65	-27.53	-16.28	-15.95	-3.05	0.00	0.00	-0.04	0.00	-1.08	-1.20	-2.52	2.49	-0.52	-10.04	-8.98	-13.07	-7.22	-11.81	-11.44

O H 61846	33.97	30.95	30.78	30.98	31.15	31.27	35.54	36.47	37.33	36.06	38.07	35.32	40.39	41.41	47.05	46.77	39.71	65.85	26.58	41.99	34.75	48.43	48.21	42.22
	-3.09	-2.84	-2.77	-2.86	-2.80	-3.07	-3.30	-2.86	-2.69	-2.10	-1.81	-2.00	-2.49	-2.74	-3.11	-3.28	-3.17	-6.23	-4.01	-4.23	-4.42	-3.94	-2.80	-2.56
	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	0.79	0.23	0.09	15.77	4.30	8.94	0.00	0.00	0.00

PJM 61847	36.05	32.81	32.54	32.79	33.05	33.37	37.71	38.38	39.12	37.54	39.42	29.92	30.71	42.08	49.50	49.51	43.72	71.02	45.47	49.69	47.06	50.52	50.34	44.05
	-1.02	-0.99	-1.01	-1.05	-0.90	-0.98	-1.13	-0.95	-0.89	-0.61	-0.46	-0.48	-0.56	-0.51	-0.66	-0.52	-0.27	-1.06	-0.90	-0.83	-1.06	-0.95	-0.67	-0.73
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	6.92	11.61	1.57	0.00	0.81	-0.89	0.09	0.00	0.00	0.00	0.89	0.00	0.00

WEST 61752	34.47	31.38	31.21	31.43	31.63	31.75	36.07	37.05	37.93	36.64	38.66	35.86	40.97	42.02	47.71	47.49	40.40	67.03	43.13	47.33	44.66	49.43	49.12	42.96
	-2.60	-2.41	-2.34	-2.41	-2.32	-2.59	-2.77	-2.27	-2.08	-1.52	-1.21	-1.46	-1.91	-2.14	-2.44	-2.58	-2.48	-5.05	-3.23	-3.19	-3.47	-2.94	-1.89	-1.82
	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	0.76	0.22	0.09	0.00	0.00	0.00	0.00	0.00	0.00