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: 09/13/2026

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

CAPITL 61757	41.63	36.51	33.80	29.27	29.68	33.96	33.46	34.50	33.77	34.37	41.10	42.15	45.60	38.53	35.69	39.97	42.86
	1.37	0.92	0.89	0.90	0.77	0.77	0.77	0.79	0.83	0.89	0.93	0.96	0.94	0.73	0.68	0.59	0.51
	0.00	0.00	0.00	0.00	0.00	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	39.78	35.19	32.48	28.11	28.60	32.84	32.36	33.42	32.52	33.07	39.65	40.58	43.98	37.23	34.58	38.99	42.03
	-0.48	-0.40	-0.43	-0.26	-0.31	-0.35	-0.32	-0.29	-0.42	-0.42	-0.52	-0.61	-0.67	-0.57	-0.44	-0.39	-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

DUNWOD 61760	42.70	37.37	34.43	29.93	30.19	34.45	34.02	35.23	34.48	35.18	42.31	43.49	47.14	40.02	37.08	41.84	45.09
	2.44	1.78	1.52	1.56	1.28	1.27	1.33	1.52	1.55	1.69	2.13	2.30	2.49	2.22	2.06	2.46	2.74
	0.00	0.00	0.00	0.00	0.00	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	39.24	34.53	31.82	27.46	27.93	32.22	31.78	32.93	31.91	32.40	39.20	40.20	43.76	37.06	34.34	38.59	41.65
	-1.03	-1.06	-1.08	-0.91	-0.98	-0.97	-0.90	-0.78	-1.03	-1.09	-0.98	-0.99	-0.89	-0.74	-0.68	-0.79	-0.71
	0.00	0.00	0.00	0.00	0.00	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	39.11	35.62	32.95	28.26	28.94	33.29	32.82	33.88	33.10	33.63	40.36	41.37	44.87	37.96	35.14	39.47	42.44
	-0.08	0.03	0.05	-0.11	0.03	0.10	0.13	0.17	0.16	0.15	0.19	0.18	0.22	0.15	0.12	0.10	0.08
	1.07	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	42.31	37.06	34.19	29.69	29.98	34.25	33.80	34.97	34.22	34.90	41.93	43.08	46.70	39.62	36.70	41.42	44.67
	2.05	1.47	1.28	1.32	1.07	1.06	1.11	1.26	1.28	1.41	1.75	1.88	2.05	1.82	1.68	2.05	2.32
	0.00	0.00	0.00	0.00	0.00	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	43.05	37.42	34.58	30.07	30.34	34.57	34.33	35.58	34.54	35.22	42.81	43.77	47.15	39.80	36.68	41.52	45.06
	2.79	1.83	1.67	1.70	1.43	1.39	1.64	1.87	1.60	1.74	2.64	2.58	2.50	2.00	1.67	2.14	2.69
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MHK VL 61756	40.87	36.17	33.52	28.97	29.56	33.98	33.55	34.64	33.86	34.48	41.37	42.26	45.72	38.53	35.70	40.17	43.25
	0.60	0.58	0.62	0.60	0.66	0.79	0.86	0.93	0.92	0.99	1.20	1.07	1.07	0.73	0.68	0.80	0.90
	0.00	0.00	0.00	0.00	0.00	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	42.47	37.17	34.28	29.78	30.05	34.30	33.86	35.06	34.31	35.00	42.08	43.25	46.90	39.80	36.86	41.58	44.80
	2.21	1.58	1.37	1.41	1.14	1.12	1.17	1.35	1.37	1.51	1.90	2.05	2.24	2.00	1.84	2.20	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

N.Y.C. 61761	42.86	37.50	34.55	30.07	30.27	34.55	34.13	35.38	34.63	35.33	42.47	43.67	47.35	40.23	37.31	42.03	45.31
	2.60	1.91	1.65	1.70	1.37	1.37	1.44	1.67	1.69	1.84	2.30	2.48	2.69	2.43	2.29	2.66	2.95
	0.00	0.00	0.00	0.00	0.00	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	40.03	35.58	33.00	28.35	29.04	33.44	33.01	34.11	33.33	33.80	40.58	41.55	45.04	38.13	35.28	39.50	42.35
	-0.23	0.00	0.10	-0.02	0.13	0.25	0.32	0.40	0.39	0.32	0.41	0.36	0.38	0.33	0.26	0.12	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

NPX 61845	41.50	36.47	33.78	29.26	29.62	33.79	33.26	34.26	33.53	34.10	40.80	41.98	45.58	38.65	35.80	40.21	43.11
	1.48	0.88	0.88	0.89	0.71	0.61	0.57	0.55	0.59	0.62	0.63	0.79	0.93	0.85	0.78	0.83	0.75
	0.24	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

O H 61846	37.96	33.33	30.72	26.40	27.00	31.24	30.85	32.07	31.02	31.66	38.33	39.10	42.35	35.76	33.08	37.23	40.08
	-2.30	-2.26	-2.18	-1.83	-1.91	-1.95	-1.84	-1.64	-1.92	-1.83	-1.85	-2.10	-2.30	-2.04	-1.94	-2.14	-2.27
	0.00	0.00	0.00	0.14	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	39.23	35.53	30.13	27.72	26.16	31.70	27.89	33.70	25.74	29.40	29.81	34.95	44.69	37.83	35.09	39.68	42.91
	0.17	-0.10	-0.22	0.01	-0.20	-0.28	-0.20	-0.01	-0.16	-0.04	0.01	-0.03	0.03	0.03	0.07	0.31	0.56
	1.21	-0.04	2.55	0.66	2.55	1.20	4.60	0.00	7.04	4.04	10.38	6.21	0.00	0.00	0.00	0.00	0.00

WEST 61752	38.58	33.88	31.22	26.97	27.45	31.76	31.38	32.65	31.54	32.22	38.97	39.74	43.07	36.34	33.65	37.92	40.85
	-1.69	-1.71	-1.69	-1.40	-1.46	-1.42	-1.31	-1.07	-1.39	-1.27	-1.21	-1.46	-1.59	-1.46	-1.37	-1.46	-1.50
	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