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: 05/03/2026

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	46.67	44.24	33.71	32.86	32.31	38.01	50.12	39.41	34.08	23.72	68.20	437.28	36.44	24.30	14.04	25.25	28.05	40.67	38.65	69.76	52.66	37.78	32.81	35.47
	1.69	1.75	1.42	1.41	1.43	1.61	2.09	1.59	1.41	0.41	-0.57	-0.32	0.50	-0.52	-0.25	-0.05	0.52	1.30	1.59	2.87	2.47	1.81	1.20	0.33
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-14.04	-81.45	-445.06	-24.80	-36.06	-19.93	-26.47	-15.00	-9.51	-3.30	-9.59	0.00	0.00	-8.21	-28.88

CENTRL 61754	44.06	41.88	31.67	31.00	30.37	36.00	47.40	36.95	31.67	9.25	-10.75	1.46	11.36	-10.21	-5.09	-0.63	13.86	33.02	38.23	62.15	53.75	41.14	25.48	6.72
	-0.92	-0.61	-0.62	-0.46	-0.51	-0.40	-0.62	-0.83	-1.00	-0.30	0.35	0.32	-0.27	0.34	0.16	0.02	-0.20	-0.52	-0.58	-0.87	-0.68	-0.47	-0.37	-0.14
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.04	0.00	-0.27	-1.56	-8.60	-0.49	-0.70	-0.39	-0.52	-1.53	-3.68	-5.07	-5.71	-4.25	-5.65	-2.45	-0.61

DUNWOD 61760	47.30	45.05	34.29	33.38	32.88	38.50	50.77	40.11	35.08	22.57	59.28	390.24	34.09	20.18	11.76	22.44	27.06	40.98	39.41	70.54	53.74	38.47	32.47	32.55
	2.31	2.55	2.00	1.93	2.00	2.10	2.74	2.29	2.41	0.72	-0.92	-0.55	0.76	-0.83	-0.44	-0.08	1.10	2.61	2.76	4.66	3.55	2.50	1.72	0.45
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-12.57	-72.87	-398.26	-22.19	-32.27	-17.83	-23.70	-13.43	-8.51	-2.91	-8.58	0.00	0.00	-7.35	-25.84

GENESE 61753	43.08	41.24	31.09	30.35	29.67	35.28	46.30	36.12	31.10	9.04	-11.06	-0.19	12.09	-9.93	-4.46	-0.07	13.58	30.08	33.03	53.13	43.39	34.68	22.54	6.36
	-1.91	-1.26	-1.20	-1.11	-1.22	-1.13	-1.73	-1.58	-1.57	-0.44	0.44	0.34	-0.34	0.35	0.16	0.02	-0.25	-0.67	-0.97	-2.04	-1.87	-1.29	-0.97	-0.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.13	0.00	-0.20	-1.17	-6.94	-1.29	-0.97	-1.02	-1.08	-1.31	-0.88	-0.25	2.13	4.93	0.00	-0.12	-0.42

H Q 61844	45.03	42.36	32.18	31.33	30.73	36.26	47.84	37.72	32.57	9.25	-12.62	-155.13	9.28	-11.18	-3.37	-1.16	256.41	41.58	36.25	56.83	49.87	35.74	23.23	6.21
	0.04	-0.14	-0.12	-0.13	-0.15	-0.14	-0.18	-0.10	-0.10	-0.03	0.05	0.02	-0.06	0.07	0.04	0.01	-0.11	-0.26	-0.28	-0.47	-0.31	-0.23	-0.16	-0.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	147.69	1.81	0.00	-2.22	0.00	-243.99	-11.97	-2.78	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	47.12	44.83	34.13	33.22	32.73	38.37	50.60	39.91	34.78	22.43	59.07	387.94	33.89	20.13	11.73	22.32	26.87	40.67	39.17	70.13	53.55	38.34	32.32	32.34
	2.14	2.33	1.84	1.77	1.85	1.97	2.58	2.08	2.11	0.63	-0.81	-0.47	0.69	-0.76	-0.39	-0.08	0.98	2.35	2.52	4.30	3.37	2.38	1.62	0.43
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-12.52	-72.55	-395.87	-22.05	-32.13	-17.75	-23.57	-13.35	-8.46	-2.89	-8.52	0.00	0.00	-7.29	-25.66

LONGIL 61762	57.61	47.62	44.28	40.24	60.90	59.45	53.36	59.57	41.61	23.82	59.72	167.72	50.78	21.08	29.94	23.71	52.18	64.52	80.64	98.22	121.67	92.51	69.19	55.27
	2.81	3.01	2.33	2.22	2.34	2.48	3.13	2.70	2.74	0.76	-0.81	-0.33	0.82	-0.89	-0.50	-0.09	1.17	2.79	2.93	4.89	3.93	2.92	2.01	0.52
	-9.82	-2.11	-9.66	-6.56	-27.68	-20.57	-2.20	-19.04	-6.20	-13.78	-73.21	-175.51	-38.81	-33.22	-36.07	-24.97	-38.48	-31.86	-43.96	-36.03	-67.56	-53.63	-43.78	-48.50

MHK VL 61756	45.90	43.56	33.06	32.22	31.62	37.37	49.49	38.86	33.24	11.82	-0.43	67.69	15.20	-5.93	-2.64	3.22	14.50	31.71	35.51	61.59	54.12	37.13	25.05	10.00
	0.91	1.06	0.76	0.77	0.73	0.97	1.47	0.98	0.57	0.11	-0.27	-0.07	0.10	-0.09	-0.03	0.00	0.16	0.57	0.94	1.95	1.83	1.17	0.62	0.15
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	0.00	-2.44	-12.51	-75.23	-3.95	-5.41	-3.02	-4.39	-1.81	-1.27	-0.81	-2.33	-2.11	0.00	-1.03	-3.61

MILLWD 61759	47.15	44.88	34.18	33.27	32.78	38.39	50.62	39.98	34.91	22.57	59.63	391.73	34.15	20.36	11.86	22.54	27.05	40.87	39.29	70.34	53.57	38.36	32.40	32.60
	2.16	2.39	1.88	1.81	1.89	1.99	2.60	2.15	2.24	0.67	-0.86	-0.51	0.72	-0.78	-0.41	-0.08	1.03	2.47	2.62	4.43	3.39	2.39	1.63	0.43
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-12.62	-73.17	-399.71	-22.27	-32.40	-17.91	-23.80	-13.48	-8.54	-2.92	-8.60	0.00	0.00	-7.37	-25.92

N.Y.C. 61761	47.47	45.19	34.43	33.48	32.98	38.59	50.92	40.32	35.53	34.66	62.32	390.24	34.15	20.14	11.74	22.44	27.15	41.18	39.60	70.80	53.80	38.56	32.54	32.57
	2.48	2.70	2.13	2.03	2.10	2.19	2.90	2.50	2.68	0.83	-1.02	-0.62	0.81	-0.89	-0.46	-0.09	1.19	2.81	2.94	4.92	3.62	2.60	1.79	0.47
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.17	-24.55	-76.01	-398.32	-22.19	-32.27	-17.84	-23.70	-13.44	-8.51	-2.91	-8.58	0.00	0.00	-7.35	-25.85

NORTH 61755	44.97	42.44	32.19	31.29	30.66	36.26	47.73	37.82	32.61	9.25	-12.57	-7.46	11.00	-11.07	-5.53	-3.35	12.20	29.16	33.02	56.05	49.50	35.47	23.01	6.16
	-0.01	-0.06	-0.10	-0.17	-0.22	-0.14	-0.29	0.00	-0.06	-0.03	0.10	0.00	-0.14	0.18	0.10	0.03	-0.33	-0.70	-0.73	-1.25	-0.69	-0.49	-0.39	-0.09
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.21	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	53.46	56.54	42.15	44.25	45.80	49.34	61.72	40.98	34.32	28.71	87.81	247.73	87.26	58.98	55.37	59.10	171.09	53.79	45.01	77.16	60.29	38.12	55.36	54.93
	1.78	1.93	1.57	1.53	1.56	1.66	2.14	1.70	1.64	0.51	-0.69	-0.41	0.61	-0.64	-0.33	-0.07	0.73	1.74	1.84	3.13	2.52	1.82	1.30	0.35
	-6.69	-12.10	-8.30	-11.26	-13.35	-11.27	-11.55	-1.45	0.00	-18.93	-101.17	-255.61	-75.50	-70.87	-61.34	-60.34	-157.82	-22.19	-9.43	-16.73	-7.57	-0.34	-30.66	-48.33

O H 61846	41.06	39.84	29.85	29.19	28.38	33.94	44.27	34.60	30.13	8.14	-10.72	-0.17	11.12	-10.16	-5.10	-0.69	10.32	22.38	11.21	33.58	23.69	34.02	22.86	6.30
	-3.92	-2.66	-2.44	-2.26	-2.50	-2.46	-3.76	-3.01	-2.54	-0.67	0.55	0.50	-0.45	0.46	0.20	0.02	-0.40	-1.28	-1.96	-4.22	-3.95	-2.66	-1.87	-0.55
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.22	0.00	0.47	-1.41	-6.79	-0.43	-0.62	-0.34	-0.46	1.81	6.20	20.58	19.50	22.55	-0.71	-1.34	-0.60

PJM 61847	44.38	42.55	32.20	31.51	30.89	36.51	47.95	37.43	32.69	17.02	27.02	60.72	20.75	5.77	5.60	11.15	262.80	45.19	36.34	57.23	42.92	33.86	26.64	20.29
	-0.61	0.05	-0.10	0.05	0.01	0.10	-0.07	-0.24	0.01	0.02	-0.12	0.02	0.16	-0.13	-0.09	-0.02	0.34	0.73	0.47	0.64	0.21	0.20	0.17	0.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.14	-0.01	-7.72	-39.81	-68.16	-9.45	-17.15	-11.33	-12.34	-249.94	-14.60	-2.11	0.71	7.48	2.30	-3.07	-14.03

WEST 61752	41.69	40.41	30.25	29.62	28.82	34.48	44.96	35.04	30.44	8.93	-10.75	1.02	11.23	-10.21	-5.11	-0.68	9.96	22.39	22.60	37.85	28.20	23.34	17.79	6.25
	-3.29	-2.08	-2.05	-1.83	-2.06	-1.92	-3.07	-2.54	-2.23	-0.60	0.45	0.46	-0.36	0.39	0.17	0.02	-0.33	-1.07	-1.69	-3.64	-3.34	-2.19	-1.59	-0.50
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.24	0.00	-0.25	-1.47	-8.03	-0.45	-0.65	-0.36	-0.48	2.24	6.40	9.46	15.82	18.65	10.44	4.02	-0.50