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: 10/31/2026

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	28.37	29.16	28.54	28.88	28.87	30.78	31.04	46.44	38.95	29.54	28.54	28.82	27.16	24.73	25.30	28.20	40.13	42.24	38.56	33.85	32.59	34.92	42.18	39.82
	1.10	1.14	1.10	1.15	1.13	1.23	1.30	2.19	1.74	0.93	0.72	0.65	0.63	0.67	0.70	0.92	1.64	1.88	1.70	1.53	1.52	1.70	1.98	1.77
	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	27.19	27.93	27.39	27.67	27.72	29.70	29.88	44.35	37.68	29.21	28.02	28.28	26.47	23.97	24.47	27.05	38.29	40.27	36.96	32.41	31.00	33.10	40.07	38.00
	-0.08	-0.10	-0.06	-0.05	-0.02	0.01	0.00	-0.22	-0.11	0.15	0.14	0.11	-0.05	-0.09	-0.13	-0.22	-0.20	-0.08	0.10	0.08	-0.06	-0.12	-0.13	-0.05
	0.00	0.00	0.00	0.00	0.00	-0.14	-0.14	-0.32	-0.57	-0.45	-0.05	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	28.45	29.05	28.49	28.75	28.75	30.61	30.92	46.29	39.04	30.03	29.32	29.65	28.05	25.46	26.14	28.94	40.71	42.60	38.77	33.98	32.71	34.99	42.19	39.82
	1.18	1.02	1.05	1.03	1.01	1.06	1.18	2.04	1.83	1.42	1.50	1.48	1.53	1.40	1.54	1.67	2.22	2.25	1.91	1.65	1.64	1.76	1.99	1.78
	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	27.23	27.98	27.05	27.66	27.77	29.37	29.46	43.06	35.50	28.23	28.05	28.51	26.66	24.07	24.57	27.18	38.25	39.97	36.65	32.16	30.67	32.66	39.53	37.57
	-0.03	-0.04	0.00	-0.06	0.04	0.05	-0.09	-0.74	-0.30	0.28	0.30	0.34	0.14	0.01	-0.03	-0.08	-0.24	-0.39	-0.21	-0.16	-0.39	-0.57	-0.67	-0.48
	0.00	0.00	0.39	0.00	0.00	0.23	0.20	0.44	1.41	0.66	0.08	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	27.22	27.99	27.41	27.69	27.73	29.55	29.71	44.18	37.13	28.53	27.72	28.05	26.41	23.95	24.48	26.71	38.35	40.18	36.71	32.20	30.97	33.14	40.13	38.01
	-0.05	-0.04	-0.04	-0.04	-0.01	0.00	-0.03	-0.08	-0.08	-0.08	-0.11	-0.11	-0.11	-0.12	-0.13	-0.12	-0.18	-0.17	-0.15	-0.13	-0.10	-0.09	-0.07	-0.04
	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	0.44	-0.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	28.29	28.93	28.37	28.65	28.65	30.52	30.82	46.12	38.83	29.81	29.06	29.40	27.77	25.20	25.86	28.65	40.40	42.33	38.60	33.81	32.51	34.78	41.95	39.61
	1.02	0.91	0.92	0.92	0.91	0.97	1.08	1.87	1.62	1.20	1.24	1.23	1.25	1.13	1.26	1.38	1.91	1.97	1.74	1.49	1.45	1.55	1.75	1.55
	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	28.66	29.17	28.62	28.86	28.86	30.58	30.90	46.28	39.13	29.99	29.40	29.64	28.15	25.51	26.26	34.03	42.40	74.16	61.14	69.44	61.14	44.30	42.48	40.01
	1.39	1.15	1.18	1.13	1.13	1.03	1.16	2.03	1.92	1.38	1.57	1.47	1.63	1.45	1.66	1.84	2.49	2.55	2.17	1.89	1.90	2.03	2.28	1.96
	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	-4.92	-1.41	-31.25	-22.10	-35.23	-28.18	-9.05	0.00	0.00

MHK VL 61756	27.91	28.79	28.32	28.60	28.57	30.53	30.80	45.92	38.51	29.61	28.66	28.84	27.07	24.53	24.96	27.61	39.16	41.62	38.13	33.31	31.88	34.13	41.47	39.26
	0.64	0.77	0.87	0.87	0.84	0.99	1.05	1.65	1.30	1.00	0.83	0.68	0.55	0.47	0.36	0.33	0.67	1.27	1.27	0.99	0.82	0.90	1.26	1.21
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	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

MILLWD 61759	28.34	28.96	28.40	28.66	28.66	30.52	30.83	46.17	38.93	29.91	29.21	29.53	27.92	25.34	26.00	28.80	40.56	42.45	38.65	33.86	32.59	34.87	42.07	39.69
	1.07	0.93	0.96	0.94	0.93	0.97	1.09	1.92	1.72	1.30	1.38	1.37	1.40	1.28	1.41	1.53	2.07	2.09	1.78	1.54	1.53	1.64	1.87	1.65
	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	28.42	29.00	28.45	28.70	28.69	30.53	30.87	46.21	39.02	30.05	29.37	29.68	28.16	25.55	26.23	28.98	40.71	42.58	38.68	33.89	32.65	34.95	42.14	39.74
	1.15	0.98	1.01	0.97	0.96	0.98	1.13	1.96	1.81	1.44	1.55	1.51	1.64	1.49	1.63	1.70	2.22	2.23	1.82	1.57	1.59	1.72	1.93	1.69
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	27.50	28.29	27.71	28.00	28.08	29.96	30.08	44.62	37.43	28.68	27.82	28.13	26.52	24.03	24.56	27.23	38.43	40.41	36.95	32.42	31.21	33.42	40.58	38.44
	0.24	0.27	0.27	0.27	0.34	0.41	0.34	0.37	0.22	0.08	-0.01	-0.03	-0.01	-0.04	-0.04	-0.04	-0.06	0.06	0.09	0.10	0.15	0.19	0.38	0.39
	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

NPX 61845	28.07	28.84	28.25	28.32	28.54	30.40	30.47	48.07	40.22	29.37	28.40	28.90	27.28	24.87	25.36	27.52	41.14	41.43	38.24	33.60	32.39	34.77	42.19	39.64
	0.78	0.81	0.81	0.84	0.80	0.85	0.92	1.79	1.46	0.88	0.79	0.73	0.76	0.80	0.84	1.09	1.73	1.63	1.38	1.27	1.33	1.54	1.85	1.59
	-0.03	0.00	0.00	0.24	0.00	0.00	0.19	-2.02	-1.55	0.11	0.22	0.00	0.00	0.00	0.08	0.85	-0.92	0.56	0.00	0.00	0.00	0.00	-0.13	0.00

O H 61846	26.99	27.76	26.50	27.51	27.71	28.90	28.82	41.30	32.88	27.29	28.56	29.19	27.10	23.48	25.12	27.74	38.31	39.20	35.87	31.52	29.89	31.80	38.64	36.99
	-0.28	-0.26	-0.13	-0.21	-0.03	-0.05	-0.37	-1.72	-0.85	0.53	0.95	1.02	0.65	0.46	0.52	0.46	-0.18	-1.16	-0.99	-0.80	-1.18	-1.43	-1.56	-1.06
	0.00	0.00	0.81	0.00	0.00	0.60	0.55	1.23	3.48	1.85	0.22	0.00	0.07	1.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	27.40	28.06	26.82	27.83	27.91	29.08	29.29	42.91	33.76	27.17	28.38	29.02	27.22	24.64	25.26	27.44	39.14	40.69	37.87	32.31	31.07	29.27	35.28	35.14
	0.13	0.03	0.12	0.10	0.18	0.20	0.16	0.03	0.20	0.62	0.80	0.85	0.70	0.58	0.66	0.61	0.61	0.33	0.34	0.31	0.07	0.04	0.06	0.19
	0.00	0.00	0.74	0.00	0.00	0.67	0.61	1.37	3.65	2.06	0.25	0.00	0.00	0.00	0.00	0.44	-0.04	0.00	-0.66	0.33	0.07	4.00	4.98	3.09

WEST 61752	27.34	28.12	26.86	27.88	28.08	29.35	29.32	42.15	33.63	27.88	28.99	29.58	27.50	24.80	25.38	28.03	38.81	39.81	36.50	32.10	30.41	32.36	39.35	37.64
	0.07	0.10	0.24	0.16	0.34	0.39	0.10	-0.95	-0.24	0.99	1.37	1.42	0.98	0.74	0.78	0.75	0.32	-0.55	-0.36	-0.22	-0.66	-0.87	-0.85	-0.41
	0.00	0.00	0.82	0.00	0.00	0.59	0.52	1.15	3.34	1.73	0.21	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