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: 09/10/2026

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	37.85	36.97	38.82	36.90	36.84	39.63	50.00	49.11	36.08	36.08	39.37	37.37	33.87	30.98	36.29	45.33	43.33	43.56	47.58	51.56	175.28	45.93	42.93	46.31
	1.36	1.30	1.33	1.28	1.30	1.40	1.77	1.70	1.09	0.94	0.89	0.86	0.82	0.81	0.80	0.94	0.87	1.24	1.46	1.43	4.44	1.17	1.23	1.28
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.24	4.48	2.54	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	35.90	35.14	36.95	35.06	35.04	37.80	47.96	47.24	34.72	34.87	38.11	36.23	35.99	37.43	40.11	47.39	45.35	43.67	46.25	50.04	169.61	44.35	41.50	44.67
	-0.60	-0.53	-0.53	-0.57	-0.51	-0.44	-0.27	-0.17	-0.27	-0.27	-0.36	-0.28	-0.30	-0.46	-0.55	-0.76	-0.46	-0.22	0.12	-0.07	-1.24	-0.42	-0.35	-0.41
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.99	-3.24	-2.63	-3.75	-3.34	-1.57	0.00	0.03	0.00	-0.01	-0.15	-0.05

DUNWOD 61760	39.08	38.01	39.63	37.57	37.45	40.27	50.53	49.55	36.79	37.38	45.98	42.47	38.97	40.96	43.95	48.99	59.59	62.77	50.51	53.87	180.19	46.96	43.95	47.76
	2.59	2.33	2.14	1.95	1.90	2.04	2.30	2.14	1.80	2.24	3.06	3.11	3.26	3.32	3.72	4.46	4.43	4.55	4.39	3.74	9.35	2.20	2.25	2.73
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-4.44	-2.85	-1.41	-2.98	-2.20	-0.14	-12.69	-15.90	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	34.98	34.31	36.10	34.17	34.19	36.99	47.25	46.45	34.18	34.32	37.41	35.55	33.26	33.52	36.81	42.72	41.46	41.47	45.40	49.22	168.39	44.05	40.67	43.82
	-1.51	-1.37	-1.38	-1.46	-1.36	-1.25	-0.98	-0.96	-0.81	-0.82	-1.06	-0.97	-1.04	-1.14	-1.22	-1.67	-1.00	-0.85	-0.73	-0.85	-2.46	-0.70	-0.74	-1.02
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.07	0.00	0.01	0.30	0.20

H Q 61844	36.48	35.69	37.54	35.71	35.59	38.27	47.41	51.92	35.45	35.22	38.50	36.51	34.22	34.59	37.95	44.27	42.27	41.90	45.78	50.13	171.72	45.04	40.66	43.72
	-0.01	0.02	0.06	0.08	0.04	0.03	0.11	0.10	0.11	0.08	0.03	0.00	-0.07	-0.07	-0.08	-0.12	-0.20	-0.38	-0.35	0.00	0.87	0.28	0.15	0.14
	0.00	0.00	0.00	0.00	0.00	0.00	0.93	-4.40	-0.35	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.04	0.00	0.00	0.00	0.00	1.19	1.45

HUD VL 61758	38.64	37.62	39.28	37.27	37.16	39.96	50.18	49.26	36.49	36.94	37.87	38.78	35.83	33.67	38.48	48.12	59.62	62.70	49.91	53.37	178.95	46.63	43.58	47.25
	2.15	1.95	1.80	1.65	1.61	1.72	1.95	1.85	1.51	1.80	2.44	2.52	2.67	2.75	3.09	3.74	3.77	3.86	3.78	3.24	8.10	1.87	1.88	2.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.04	0.25	1.13	3.73	2.64	0.01	-13.38	-16.51	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	39.52	38.48	39.94	37.86	37.74	40.48	50.64	49.71	36.68	37.45	46.24	42.52	55.05	55.14	53.37	51.28	64.77	78.06	50.38	54.88	178.69	46.66	43.79	48.12
	3.03	2.80	2.46	2.23	2.19	2.25	2.41	2.30	1.69	2.31	3.46	3.42	3.67	3.69	4.01	4.92	4.62	4.81	4.25	3.33	7.84	1.90	2.09	3.09
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-4.30	-2.59	-17.08	-16.81	-11.34	-1.97	-17.67	-30.93	0.00	-1.42	0.00	0.00	0.00	0.00

MHK VL 61756	37.10	36.23	38.14	36.28	36.19	39.03	49.52	48.72	35.68	35.58	38.94	36.83	34.56	34.90	38.36	44.78	43.06	43.21	47.54	51.68	176.40	46.12	42.85	46.16
	0.60	0.56	0.66	0.65	0.64	0.79	1.28	1.31	0.70	0.44	0.47	0.32	0.27	0.25	0.33	0.39	0.60	0.89	1.41	1.55	5.56	1.36	1.15	1.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	38.82	37.76	39.40	37.37	37.23	40.05	50.25	49.31	36.59	37.13	44.43	38.88	37.00	37.24	41.02	48.38	57.51	60.74	50.12	53.49	179.16	46.69	43.67	47.43
	2.32	2.09	1.91	1.74	1.69	1.81	2.02	1.90	1.60	1.98	2.73	2.79	2.92	3.01	3.32	4.01	4.02	4.13	3.99	3.36	8.32	1.93	1.97	2.40
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.22	0.42	0.22	0.42	0.33	0.02	-11.02	-14.29	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	39.30	38.20	39.79	37.74	37.60	40.47	50.69	49.66	36.95	37.60	46.15	42.49	39.07	40.94	44.00	49.18	59.52	62.69	50.62	53.93	180.17	47.09	44.14	47.98
	2.81	2.53	2.31	2.12	2.06	2.23	2.46	2.25	1.97	2.46	3.34	3.36	3.48	3.54	3.94	4.66	4.60	4.73	4.49	3.80	9.32	2.32	2.45	2.95
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-4.33	-2.62	-1.30	-2.75	-2.03	-0.13	-12.45	-15.64	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	36.40	35.63	37.54	35.74	35.57	38.25	48.33	47.50	35.14	35.18	38.39	36.38	34.00	34.43	37.69	43.94	42.04	41.90	45.80	50.29	172.93	45.35	42.01	45.30
	-0.09	-0.04	0.06	0.11	0.03	0.01	0.10	0.09	0.15	0.04	-0.08	-0.13	-0.29	-0.22	-0.35	-0.45	-0.42	-0.42	-0.33	0.16	2.09	0.59	0.31	0.27
	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

NPX 61845	37.95	37.05	38.81	36.92	36.60	39.53	50.19	52.53	37.31	35.83	40.04	37.52	35.51	35.90	39.29	46.32	43.29	43.55	47.27	50.86	173.02	49.69	43.25	44.61
	1.46	1.38	1.33	1.29	1.24	1.29	1.53	1.46	1.11	1.04	1.07	1.10	1.21	1.25	1.26	1.53	1.19	1.34	1.15	0.78	2.18	0.63	0.87	1.02
	0.00	0.00	0.00	0.00	0.19	0.00	-0.43	-3.66	-1.21	0.35	-0.50	0.09	-0.01	0.00	0.00	-0.40	0.36	0.11	0.00	0.05	0.00	-4.30	-0.68	1.45

O H 61846	33.37	32.89	34.70	32.82	32.87	35.58	45.52	44.61	32.47	33.34	36.23	34.45	27.61	24.51	29.05	31.99	32.30	35.88	43.18	46.81	160.85	86.46	38.79	42.16
	-3.12	-2.78	-2.78	-2.80	-2.68	-2.66	-2.71	-2.80	-2.01	-1.80	-2.25	-2.06	-2.17	-2.31	-2.46	-3.35	-2.51	-2.76	-2.94	-3.25	-10.00	-2.50	-2.20	-2.47
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.51	0.00	0.00	0.00	4.52	7.84	6.52	9.05	7.66	3.68	0.00	0.06	0.00	-44.20	0.71	0.40

PJM 61847	32.96	35.39	37.12	35.14	31.74	33.61	44.41	52.54	35.36	35.52	32.54	37.27	0.77	33.61	37.47	43.48	52.19	55.75	47.44	67.84	156.23	43.68	32.62	36.72
	-0.35	-0.28	-0.37	-0.49	-0.47	-0.44	-0.24	-0.03	0.02	0.38	0.69	0.83	0.88	0.80	0.93	1.05	1.41	1.39	1.32	0.66	-0.36	-0.40	-0.21	-0.02
	3.19	0.00	0.00	0.00	3.34	4.18	3.58	-5.16	-0.35	0.00	6.63	0.07	34.40	1.83	1.49	1.96	-8.32	-12.04	0.00	-17.05	14.26	0.69	8.87	8.29

WEST 61752	33.95	33.48	35.31	33.37	33.45	36.21	46.46	45.66	33.75	34.13	37.08	35.30	27.24	23.26	28.25	30.76	31.43	36.17	44.44	48.07	164.59	43.08	39.62	43.06
	-2.54	-2.20	-2.17	-2.25	-2.10	-2.03	-1.78	-1.75	-1.24	-1.01	-1.40	-1.21	-1.36	-1.52	-1.57	-2.25	-1.40	-1.64	-1.68	-2.00	-6.26	-1.65	-1.39	-1.59
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.70	9.87	8.21	11.39	9.63	4.51	0.00	0.06	0.00	0.03	0.69	0.38