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: 10/28/2026

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	37.33	32.41	31.75	31.77	30.38	34.16	48.66	41.55	51.01	32.00	33.90	33.00	31.84	33.30	33.75	36.53	40.80	38.91	46.95	49.15	52.95	43.50	37.06	34.45
	1.69	1.52	1.48	1.51	1.46	1.68	1.77	2.00	1.87	1.41	1.32	1.27	1.31	1.27	1.26	1.27	1.71	1.78	2.12	2.31	1.80	2.07	1.80	1.64
	0.00	0.00	0.00	0.00	0.00	0.00	-13.91	-1.71	-13.46	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-16.49	0.00	0.00	0.00

CENTRL 61754	35.56	30.77	30.10	30.07	28.71	32.27	32.92	37.92	35.54	30.37	32.36	31.33	30.28	31.92	32.36	35.12	39.01	37.32	45.45	47.08	34.71	41.60	35.18	32.63
	-0.07	-0.13	-0.16	-0.19	-0.21	-0.20	-0.15	-0.20	-0.29	-0.27	-0.23	-0.34	-0.25	-0.11	-0.14	-0.14	-0.07	0.13	0.33	0.20	0.00	-0.03	-0.14	-0.17
	0.00	-0.01	0.00	0.00	0.00	0.00	-0.09	-0.29	-0.15	-0.05	-0.01	0.06	0.00	0.00	0.00	0.00	0.00	-0.07	-0.28	-0.03	-0.05	-0.19	-0.06	0.00

DUNWOD 61760	37.17	32.22	31.52	31.51	30.19	33.90	35.64	39.73	38.62	32.02	34.20	33.40	32.10	33.60	34.22	37.15	41.05	38.79	47.18	49.09	37.96	43.52	37.11	34.59
	1.54	1.33	1.26	1.26	1.26	1.42	1.37	1.72	1.71	1.43	1.62	1.68	1.57	1.57	1.73	1.89	1.96	1.66	2.35	2.24	1.78	2.08	1.84	1.78
	0.00	0.00	0.00	0.00	0.00	0.00	-1.28	-0.16	-1.24	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.52	0.00	0.00	0.00

GENESE 61753	35.22	30.44	29.85	29.74	28.35	32.04	32.66	37.36	35.27	30.61	32.55	31.52	30.32	32.17	32.50	35.12	38.85	36.92	44.60	46.53	34.26	41.11	34.98	32.40
	-0.41	-0.44	-0.41	-0.51	-0.58	-0.44	-0.32	-0.48	-0.41	0.01	-0.03	-0.15	-0.21	0.14	0.00	-0.14	-0.24	-0.21	-0.23	-0.32	-0.40	-0.32	-0.29	-0.41
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	35.63	30.89	30.26	30.26	28.92	32.48	32.98	37.85	35.67	28.99	36.44	31.73	30.53	32.03	32.50	39.24	39.09	37.13	44.84	46.84	34.53	41.33	35.17	32.69
	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	-0.13	-0.11	-0.09	-0.11
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.60	-3.85	0.00	0.00	0.00	0.00	-3.98	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	36.98	32.06	31.38	31.39	30.08	33.78	35.91	39.67	38.82	31.84	33.92	33.12	31.85	33.34	33.96	36.85	40.81	38.71	47.04	49.01	38.24	43.34	36.90	34.36
	1.34	1.17	1.12	1.14	1.15	1.30	1.28	1.62	1.54	1.25	1.33	1.40	1.32	1.31	1.46	1.60	1.73	1.58	2.21	2.16	1.66	1.90	1.64	1.56
	0.00	0.00	0.00	0.00	0.00	0.00	-1.65	-0.20	-1.61	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.93	0.00	0.00	0.00

LONGIL 61762	37.75	32.65	31.99	31.95	30.53	34.20	35.99	39.90	38.75	32.11	42.35	37.86	32.42	45.25	34.57	37.40	41.34	38.92	47.44	53.01	73.63	52.20	37.80	35.16
	2.11	1.76	1.72	1.70	1.61	1.72	1.72	1.90	1.84	1.51	1.87	1.94	1.80	1.82	2.08	2.14	2.26	1.79	2.59	2.42	2.17	2.61	2.53	2.36
	0.00	0.00	0.00	0.00	0.00	0.00	-1.29	-0.16	-1.24	0.00	-7.89	-4.18	-0.08	-11.40	0.00	0.00	0.00	0.00	-0.01	-3.74	-36.81	-8.15	0.00	0.00

MHK VL 61756	37.01	31.99	31.31	31.26	29.84	33.55	34.29	39.57	37.25	31.65	33.53	32.57	31.28	32.87	33.27	36.26	40.33	38.64	46.98	49.06	35.81	42.88	36.28	33.57
	1.29	1.08	1.05	1.00	0.91	1.04	1.18	1.43	1.33	0.98	0.93	0.85	0.75	0.84	0.78	0.99	1.18	1.42	1.76	1.76	1.07	1.21	0.94	0.76
	-0.09	-0.02	0.00	0.00	0.00	-0.03	-0.12	-0.30	-0.24	-0.08	-0.01	0.01	0.00	0.00	0.00	0.00	-0.07	-0.09	-0.38	-0.46	-0.08	-0.24	-0.07	0.00

MILLWD 61759	37.03	32.11	31.43	31.42	30.11	33.81	35.59	39.64	38.55	31.92	34.07	33.27	32.00	33.46	34.06	36.97	40.87	38.67	47.02	48.96	37.87	43.36	36.96	34.45
	1.40	1.22	1.17	1.17	1.18	1.33	1.29	1.64	1.61	1.32	1.48	1.55	1.47	1.43	1.57	1.72	1.79	1.54	2.19	2.11	1.66	1.93	1.70	1.64
	0.00	0.00	0.00	0.00	0.00	0.00	-1.31	-0.16	-1.27	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.55	0.00	0.00	0.00

N.Y.C. 61761	37.24	32.26	31.56	31.53	30.22	33.94	35.66	39.76	38.65	32.10	34.32	33.52	32.26	33.73	34.37	37.29	41.11	38.77	47.18	49.05	37.96	43.59	37.20	34.71
	1.61	1.37	1.30	1.27	1.29	1.46	1.39	1.76	1.74	1.51	1.73	1.80	1.73	1.70	1.88	2.03	2.03	1.64	2.34	2.21	1.78	2.15	1.94	1.91
	0.00	0.00	0.00	0.00	0.00	0.00	-1.29	-0.16	-1.24	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.52	0.00	0.00	0.00

NORTH 61755	35.94	31.02	30.49	30.26	28.83	32.48	33.13	38.04	35.69	30.78	32.96	31.99	30.66	32.26	32.79	35.56	39.05	37.17	44.25	46.40	34.69	41.70	35.47	32.89
	0.30	0.13	0.23	0.00	-0.10	0.00	0.15	0.20	0.02	0.18	0.37	0.26	0.13	0.22	0.29	0.30	-0.04	0.04	-0.59	-0.44	0.04	0.26	0.20	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	37.06	32.84	32.99	32.31	31.01	35.25	42.14	39.98	47.14	30.87	35.90	33.08	31.81	33.41	33.14	38.36	40.75	38.50	45.43	47.95	42.51	43.11	37.90	34.34
	1.43	1.37	1.33	1.35	1.33	1.46	1.35	1.47	1.51	1.16	1.19	1.35	1.28	1.17	1.20	1.28	1.46	1.24	1.44	1.65	1.50	1.68	1.56	1.53
	0.00	-0.58	-1.40	-0.70	-0.75	-1.31	-7.81	-0.66	-9.97	0.89	-2.13	0.00	0.00	-0.20	0.55	-1.82	-0.20	-0.12	0.84	0.55	-6.35	0.00	-1.07	0.00

O H 61846	34.66	29.94	29.44	29.24	27.75	31.39	31.79	36.08	34.18	30.09	32.24	31.25	30.15	32.33	32.64	34.92	37.44	35.94	43.16	45.04	33.12	40.08	34.28	31.77
	-0.98	-0.95	-0.82	-1.02	-1.18	-1.09	-1.20	-1.77	-1.50	-0.51	-0.34	-0.42	-0.38	0.30	0.15	-0.34	-0.96	-1.19	-1.68	-1.81	-1.54	-1.36	-0.99	-1.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.00	0.00	0.00	0.00	0.69	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	35.72	30.89	30.28	30.22	28.83	32.27	32.87	39.11	36.22	29.09	36.72	31.96	30.85	32.58	33.10	39.81	34.91	32.38	51.88	53.92	29.50	41.71	34.91	31.94
	0.08	0.00	0.02	-0.03	-0.09	-0.04	-0.12	-0.17	-0.12	0.10	0.28	0.26	0.32	0.55	0.61	0.58	0.36	0.23	0.57	0.40	0.15	0.28	0.24	0.22
	0.00	0.00	0.00	0.00	0.00	0.17	-0.01	-1.45	-0.67	1.60	-3.85	0.04	0.00	0.00	0.00	-3.98	4.54	4.99	-6.48	-6.68	5.30	0.00	0.59	1.10

WEST 61752	35.22	30.41	29.85	29.65	28.10	31.77	32.19	36.65	34.67	30.48	32.70	31.79	30.70	32.89	33.22	35.56	38.92	36.72	44.24	46.13	33.87	40.90	34.92	32.26
	-0.42	-0.48	-0.41	-0.61	-0.83	-0.71	-0.79	-1.20	-1.00	-0.12	0.12	0.13	0.17	0.86	0.72	0.30	-0.17	-0.41	-0.60	-0.72	-0.79	-0.54	-0.35	-0.55
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00