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: 08/09/2026

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	47.95	38.98	38.29	33.95	33.23	33.33	33.64	32.57	32.51	31.73	40.12	41.55	46.03	45.01	51.09	51.43	49.03	51.89	55.63	54.03	54.83	58.53	54.22	46.00
	1.32	0.98	1.04	0.92	0.90	0.96	0.99	0.87	0.83	0.76	0.86	0.82	0.83	0.81	0.95	1.05	1.23	1.79	2.18	2.09	1.74	1.65	1.32	1.06
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	48.19	38.78	37.70	33.18	32.50	32.39	32.47	31.43	31.31	30.50	38.64	40.03	44.46	43.49	49.56	49.84	47.52	50.03	54.26	53.21	54.47	58.05	53.44	45.43
	-0.11	-0.15	-0.29	-0.24	-0.22	-0.23	-0.22	-0.27	-0.37	-0.48	-0.62	-0.70	-0.76	-0.71	-0.58	-0.57	-0.28	-0.06	0.16	0.34	0.31	0.16	0.11	-0.07
	-1.68	-0.92	-0.74	-0.40	-0.39	-0.25	-0.04	0.00	0.00	0.00	0.00	0.00	-0.02	0.00	-0.01	-0.03	0.00	0.00	-0.65	-0.92	-1.07	-1.02	-0.42	-0.56

DUNWOD 61760	48.95	40.09	39.17	34.74	33.97	33.96	34.22	33.47	33.72	38.93	42.00	43.79	48.76	47.89	54.32	54.45	51.75	54.54	57.80	55.48	55.83	59.62	55.52	47.37
	2.32	2.09	1.93	1.71	1.64	1.59	1.57	1.77	2.03	2.14	2.74	3.06	3.56	3.69	4.19	4.07	3.94	4.44	4.35	3.54	2.74	2.75	2.61	2.43
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.81	0.00	0.00	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	46.53	37.59	36.70	32.50	31.61	31.78	32.04	31.12	31.10	30.37	38.70	40.11	44.43	43.44	49.66	49.82	47.51	49.85	53.28	52.13	53.55	57.45	53.03	43.90
	-0.08	-0.25	-0.55	-0.53	-0.54	-0.58	-0.61	-0.58	-0.58	-0.61	-0.56	-0.62	-0.77	-0.76	-0.48	-0.55	-0.29	-0.25	-0.17	0.19	0.46	0.57	0.71	0.20
	0.01	0.16	0.00	0.00	0.18	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	0.59	1.24

H Q 61844	46.79	38.13	37.38	33.10	32.40	32.42	32.72	31.79	31.78	31.07	39.44	40.89	45.36	44.29	50.16	50.40	47.92	48.03	52.91	38.57	53.08	57.03	53.11	45.12
	0.16	0.13	0.13	0.07	0.07	0.05	0.07	0.09	0.10	0.10	0.17	0.16	0.16	0.09	0.02	0.02	-0.15	-0.45	-0.55	-0.39	0.00	0.15	0.20	0.18
	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	-0.26	1.62	0.00	12.98	0.00	0.00	0.00	0.00

HUD VL 61758	48.50	39.69	38.80	34.42	33.67	33.68	33.94	33.15	33.32	28.30	41.49	43.24	48.14	47.26	53.63	53.83	51.22	54.00	57.35	55.12	55.51	59.23	55.05	46.88
	1.87	1.69	1.56	1.39	1.34	1.31	1.29	1.45	1.63	1.74	2.22	2.51	2.94	3.07	3.49	3.45	3.41	3.90	3.91	3.18	2.42	2.36	2.15	1.94
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	4.41	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	84.36	51.83	42.16	35.54	34.68	34.58	34.82	34.21	34.47	39.39	53.87	56.35	59.37	62.19	72.85	55.96	52.27	55.25	58.46	56.08	67.10	79.24	55.72	47.76
	3.23	2.88	2.72	2.51	2.35	2.21	2.16	2.51	2.78	2.77	3.46	3.74	4.20	4.19	4.77	4.74	4.46	5.05	5.01	4.14	3.53	3.36	2.81	2.82
	-34.50	-10.95	-2.19	0.00	0.00	0.00	0.00	0.00	0.00	-5.64	-11.15	-11.87	-9.97	-13.80	-17.95	-0.84	0.00	-0.11	0.00	0.00	-10.48	-19.00	0.00	0.00

MHK VL 61756	49.18	39.64	38.88	34.36	33.59	33.55	33.62	32.48	32.33	31.53	39.92	41.37	45.93	44.90	50.97	51.26	48.89	51.62	56.01	54.84	56.03	59.92	54.96	46.47
	1.40	1.04	1.09	1.03	1.01	0.97	0.94	0.78	0.64	0.55	0.65	0.63	0.72	0.70	0.83	0.86	1.09	1.52	2.12	2.27	2.20	2.28	1.93	1.53
	-1.15	-0.60	-0.55	-0.30	-0.24	-0.21	-0.03	0.00	0.00	0.00	0.00	0.00	-0.01	0.00	-0.01	-0.02	0.00	0.00	-0.45	-0.63	-0.74	-0.76	-0.12	-0.01

MILLWD 61759	48.65	39.84	38.94	34.54	33.78	33.77	34.03	33.27	33.49	37.47	41.73	43.51	48.46	47.62	53.98	54.13	51.47	54.25	57.54	55.23	55.58	59.30	55.19	47.05
	2.02	1.84	1.69	1.52	1.45	1.41	1.38	1.57	1.81	1.91	2.47	2.77	3.26	3.42	3.84	3.75	3.66	4.15	4.09	3.29	2.49	2.42	2.28	2.11
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-4.58	0.00	0.00	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	49.11	40.26	39.32	34.87	34.11	34.09	34.36	33.65	33.90	38.91	42.26	44.05	49.05	48.19	54.61	54.67	53.10	55.17	57.79	55.47	55.76	59.59	55.63	47.53
	2.48	2.26	2.07	1.84	1.77	1.72	1.70	1.96	2.22	2.31	2.99	3.31	3.85	4.00	4.47	4.29	4.17	4.58	4.34	3.53	2.67	2.71	2.73	2.60
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.63	0.00	0.00	0.00	0.00	0.00	0.00	-1.12	-0.49	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	47.03	38.34	37.56	33.23	32.50	32.50	32.85	31.94	31.92	31.18	39.66	41.06	45.52	44.30	49.96	50.23	47.47	49.49	52.67	51.52	53.03	57.08	53.24	45.35
	0.40	0.34	0.31	0.20	0.16	0.14	0.20	0.24	0.23	0.21	0.39	0.32	0.32	0.11	-0.18	-0.16	-0.34	-0.61	-0.78	-0.42	-0.06	0.20	0.34	0.42
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	47.62	38.85	38.20	33.87	33.13	33.22	33.55	32.56	32.66	33.34	40.38	41.99	46.60	45.60	51.66	53.23	48.59	51.80	56.41	55.35	53.62	58.30	53.81	45.83
	0.99	0.85	0.95	0.84	0.80	0.85	0.90	0.87	0.97	0.96	1.12	1.25	1.40	1.40	1.52	1.55	1.55	2.01	2.02	1.71	1.08	1.01	0.90	0.89
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.40	0.00	0.00	0.00	0.00	0.00	-1.30	0.77	0.30	-0.95	-1.69	0.55	-0.40	0.00	0.00

O H 61846	44.21	36.31	35.60	31.57	30.51	30.90	31.22	29.53	30.51	29.86	38.15	39.40	43.46	41.82	48.62	48.39	45.94	45.51	50.90	49.88	51.58	55.65	51.11	41.37
	-1.48	-1.33	-1.65	-1.46	-1.42	-1.47	-1.43	-1.29	-1.17	-1.12	-1.12	-1.34	-1.74	-1.88	-1.67	-1.99	-1.87	-2.23	-2.55	-2.06	-1.51	-1.23	-0.48	-0.77
	0.93	0.36	0.00	0.00	0.40	0.00	0.00	0.88	0.00	0.00	0.00	0.00	0.00	0.49	-0.15	0.00	0.00	2.36	0.00	0.00	0.00	0.00	1.32	2.80

PJM 61847	35.99	37.72	33.74	32.31	28.54	23.80	20.12	18.89	16.73	15.58	39.66	41.13	45.72	44.82	51.11	51.26	49.00	49.63	54.44	52.52	53.28	56.98	51.80	42.16
	0.00	0.11	-0.08	-0.04	-0.03	-0.06	-0.07	0.09	0.26	0.31	0.40	0.39	0.52	0.62	0.97	0.88	0.94	1.14	0.99	0.58	0.19	0.10	0.32	0.26
	10.64	0.39	3.43	0.69	3.76	8.50	12.47	12.90	15.21	15.70	0.00	0.00	0.00	0.00	0.00	0.00	-0.26	1.62	0.00	0.00	0.00	0.00	1.43	3.04

WEST 61752	45.83	36.86	36.13	32.04	30.96	31.36	31.68	30.85	30.94	30.23	38.61	39.88	44.05	42.98	49.29	49.21	46.79	48.80	51.98	50.93	52.56	56.64	51.92	41.92
	-0.77	-0.76	-1.12	-0.99	-0.95	-1.01	-0.97	-0.85	-0.75	-0.75	-0.65	-0.86	-1.15	-1.22	-0.85	-1.17	-1.01	-1.30	-1.47	-1.01	-0.53	-0.24	0.40	-0.10
	0.03	0.38	0.00	0.00	0.42	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.38	2.92