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: 10/10/2026

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	38.14	37.23	36.55	34.09	33.79	35.61	40.56	44.03	41.55	35.71	30.25	25.52	24.40	25.89	32.22	35.06	37.65	41.73	43.08	43.20	44.27	37.98	39.95	34.77
	1.01	1.01	0.96	0.93	0.93	1.08	1.31	1.53	1.19	0.77	0.54	0.33	0.30	0.39	0.50	0.78	1.03	1.46	1.64	1.73	1.74	1.48	1.52	1.32
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	37.02	36.02	35.49	33.04	32.73	34.35	39.13	42.31	40.19	34.69	29.42	24.91	23.84	25.13	31.34	33.90	36.28	39.90	41.02	40.85	40.77	35.83	37.77	32.93
	-0.10	-0.21	-0.10	-0.12	-0.13	-0.18	-0.12	-0.19	-0.18	-0.24	-0.30	-0.28	-0.26	-0.38	-0.38	-0.39	-0.34	-0.37	-0.42	-0.62	-0.79	-0.67	-0.66	-0.52
	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	0.97	0.00	0.00	0.00

DUNWOD 61760	37.83	36.85	36.02	33.56	33.25	35.03	39.76	43.03	41.01	35.81	30.75	26.11	24.91	26.47	32.90	35.66	37.99	41.38	42.15	42.41	43.74	37.61	39.52	34.48
	0.70	0.62	0.43	0.40	0.39	0.50	0.51	0.53	0.64	0.87	1.04	0.93	0.81	0.96	1.19	1.37	1.37	1.11	0.70	0.95	1.21	1.10	1.10	1.03
	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	36.71	34.63	35.17	32.28	32.25	33.63	38.29	40.85	39.57	34.29	29.07	24.71	23.72	24.93	31.07	33.30	35.36	38.67	39.86	39.50	38.92	34.74	37.03	32.14
	-0.41	-0.57	-0.43	-0.55	-0.61	-0.90	-0.97	-1.05	-0.79	-0.64	-0.65	-0.48	-0.38	-0.57	-0.65	-0.98	-1.26	-1.61	-1.58	-1.97	-2.15	-1.75	-1.40	-1.20
	0.00	1.04	0.00	0.33	0.00	0.00	0.00	0.60	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.46	0.00	0.00	0.11

H Q 61844	37.41	36.54	35.91	33.48	33.19	34.87	39.62	42.87	38.41	35.23	29.93	25.39	24.30	25.69	31.94	34.48	36.81	40.51	41.78	41.78	42.84	36.78	38.87	33.71
	0.31	0.31	0.32	0.32	0.33	0.34	0.36	0.37	0.36	0.29	0.21	0.20	0.20	0.19	0.23	0.20	0.19	0.24	0.34	0.31	0.32	0.28	0.30	0.26
	0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	-0.13	0.00

HUD VL 61758	37.75	36.80	36.02	33.55	33.25	35.04	39.82	43.15	41.06	35.72	30.59	25.95	24.75	26.28	32.68	35.42	37.79	41.35	42.23	42.48	43.72	37.58	39.47	34.41
	0.63	0.58	0.43	0.39	0.39	0.51	0.57	0.64	0.69	0.79	0.88	0.76	0.65	0.78	0.97	1.14	1.17	1.08	0.79	1.01	1.19	1.08	1.04	0.96
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	37.70	36.61	35.61	33.12	32.87	34.74	39.23	42.48	40.46	35.25	30.48	25.93	24.57	26.29	32.81	35.68	37.63	40.95	41.70	38.45	43.31	37.29	39.30	34.22
	0.58	0.38	0.01	-0.03	0.01	0.21	-0.02	-0.02	0.10	0.32	0.76	0.75	0.47	0.78	1.10	1.40	1.00	0.68	0.26	0.22	0.78	0.79	0.87	0.77
	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	3.23	0.00	0.00	0.00	0.00

MHK VL 61756	38.54	37.52	36.84	34.36	34.14	35.95	41.02	44.44	41.84	35.73	30.23	25.55	24.43	25.90	32.32	35.12	37.76	42.02	43.46	43.48	44.30	37.87	39.58	34.38
	1.42	1.29	1.24	1.21	1.28	1.42	1.76	1.94	1.47	0.80	0.51	0.36	0.33	0.40	0.61	0.84	1.13	1.75	2.01	2.01	1.77	1.37	1.15	0.93
	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	37.72	36.75	35.94	33.47	33.18	34.95	39.69	42.97	40.95	35.72	30.67	26.02	24.82	26.36	32.77	35.51	37.86	41.28	42.06	42.34	43.63	37.51	39.40	34.37
	0.60	0.52	0.35	0.32	0.32	0.43	0.44	0.47	0.58	0.79	0.95	0.83	0.72	0.86	1.06	1.23	1.23	1.01	0.62	0.87	1.10	1.01	0.98	0.93
	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	37.85	36.86	36.03	33.57	33.26	35.04	39.75	43.02	41.06	35.90	30.88	26.24	25.03	26.59	33.05	35.81	38.11	41.35	41.94	42.27	43.70	37.64	39.56	34.54
	0.73	0.63	0.43	0.42	0.40	0.51	0.49	0.52	0.69	0.96	1.16	1.05	0.93	1.09	1.33	1.53	1.49	1.08	0.50	0.81	1.18	1.14	1.13	1.09
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	37.88	36.98	36.38	33.93	33.66	35.38	40.20	43.38	41.22	35.56	30.18	25.61	24.53	25.91	32.20	34.72	37.08	40.90	42.27	42.26	43.32	37.19	39.09	34.00
	0.75	0.75	0.79	0.77	0.80	0.85	0.94	0.88	0.85	0.63	0.46	0.43	0.43	0.40	0.48	0.44	0.46	0.63	0.83	0.79	0.79	0.69	0.66	0.55
	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

NPX 61845	37.09	36.35	35.67	33.28	32.98	34.73	39.49	42.87	37.19	35.31	30.05	25.35	24.21	25.73	31.97	34.67	36.77	40.81	42.03	42.28	43.39	37.29	39.04	34.16
	0.13	0.12	0.08	0.13	0.12	0.20	0.24	0.36	0.30	0.37	0.33	0.17	0.11	0.23	0.25	0.38	0.43	0.54	0.59	0.81	0.86	0.78	0.77	0.71
	0.16	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.48	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.29	0.00	0.00	0.00	0.00	0.00	0.16	0.00

O H 61846	35.98	32.96	34.55	31.34	31.59	32.73	37.14	39.00	38.66	34.45	28.85	24.62	23.75	24.84	30.77	60.59	34.20	37.01	37.95	37.31	36.01	32.97	35.61	30.96
	-1.14	-1.28	-1.04	-1.18	-1.27	-1.80	-2.12	-2.35	-1.71	-1.00	-0.86	-0.56	-0.35	-0.67	-0.94	-1.72	-2.43	-3.26	-3.49	-4.17	-4.38	-3.53	-2.82	-2.28
	0.00	1.99	0.00	0.63	0.00	0.00	0.00	1.16	0.00	-0.52	0.00	0.00	0.00	0.00	0.00	-28.03	0.00	0.00	0.00	0.00	2.14	0.00	0.00	0.20

PJM 61847	36.86	33.74	35.30	32.14	32.50	34.04	38.65	40.47	37.55	34.89	29.82	25.26	24.19	25.49	31.69	34.11	36.21	39.44	40.32	43.48	29.67	27.10	27.63	32.59
	-0.24	-0.32	-0.29	-0.33	-0.35	-0.49	-0.60	-0.78	-0.50	-0.04	0.10	0.08	0.09	-0.01	-0.03	-0.17	-0.41	-0.83	-1.12	-1.27	-1.34	-1.09	-0.90	-0.63
	0.02	2.17	0.00	0.69	0.00	0.00	0.00	1.25	2.32	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.28	11.52	8.31	9.90	0.22

WEST 61752	36.56	33.45	35.11	31.85	32.12	33.29	37.82	39.65	39.25	34.38	29.24	24.90	23.98	25.08	31.14	33.04	34.75	37.67	38.65	37.96	36.24	33.40	35.99	31.27
	-0.57	-0.72	-0.49	-0.65	-0.74	-1.24	-1.44	-1.66	-1.12	-0.55	-0.48	-0.28	-0.11	-0.42	-0.58	-1.25	-1.87	-2.60	-2.79	-3.51	-3.81	-3.10	-2.44	-1.98
	0.00	2.05	0.00	0.66	0.00	0.00	0.00	1.19	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.48	0.00	0.00	0.21