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: 10/12/2026

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	40.40	39.38	38.21	33.08	31.17	31.45	33.68	34.67	37.09	35.79	36.74	33.53	33.69	33.02	32.34	36.72	41.47	43.20	43.06	44.00	39.52	33.04	29.14	25.62
	1.10	1.12	1.08	0.98	0.96	1.10	1.32	1.33	1.32	1.00	0.98	0.89	0.73	0.66	0.70	0.90	1.36	1.82	1.88	1.87	1.69	1.41	1.16	1.01
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	39.30	38.18	37.07	31.96	30.00	30.08	32.00	33.02	35.39	34.64	35.76	32.61	32.85	32.21	31.43	35.54	39.70	41.29	41.29	41.88	37.44	31.20	27.63	24.22
	0.00	-0.09	-0.06	-0.13	-0.21	-0.27	-0.36	-0.32	-0.38	-0.15	-0.01	-0.06	-0.11	-0.15	-0.21	-0.27	-0.41	-0.09	0.11	-0.25	-0.39	-0.43	-0.35	-0.39
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	40.03	38.94	37.71	32.69	30.94	31.30	33.76	34.92	37.29	36.02	37.19	34.14	34.58	34.09	33.53	37.86	42.31	44.22	44.07	44.82	40.01	33.39	29.40	25.77
	0.73	0.68	0.58	0.59	0.73	0.94	1.40	1.59	1.52	1.22	1.42	1.49	1.61	1.72	1.89	2.04	2.19	2.84	2.89	2.69	2.18	1.77	1.42	1.16
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	39.07	33.95	36.72	31.83	29.63	27.00	30.12	31.84	33.11	30.52	34.68	31.56	32.44	31.62	30.65	34.63	38.65	39.79	39.90	40.27	36.18	30.13	26.85	23.50
	-0.24	-0.17	-0.11	-0.27	-0.41	-0.74	-1.33	-1.50	-1.51	-0.74	-0.28	-0.26	-0.53	-0.75	-0.99	-1.18	-1.46	-1.58	-1.28	-1.86	-1.66	-1.49	-1.14	-1.11
	0.00	4.14	0.30	0.00	0.16	2.61	0.90	0.00	1.15	3.53	0.81	0.82	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	39.72	38.86	37.51	32.41	30.48	30.57	32.50	33.45	36.01	34.71	36.00	32.81	33.14	32.55	31.78	35.98	39.21	38.58	40.94	42.07	37.84	31.65	28.06	24.70
	0.42	0.39	0.38	0.32	0.27	0.22	0.14	0.14	0.24	0.29	0.23	0.16	0.17	0.19	0.14	0.16	0.16	-0.16	-0.24	-0.06	0.01	0.03	0.08	0.09
	0.00	-0.21	0.00	0.00	0.00	0.00	0.00	0.04	0.00	0.38	0.00	0.00	0.00	0.00	0.00	0.00	1.07	2.64	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	39.95	38.83	37.62	32.59	30.79	31.15	33.54	34.68	37.01	35.75	36.83	33.78	34.23	33.67	33.08	37.37	41.81	43.70	43.60	44.40	39.66	33.09	29.14	25.53
	0.64	0.57	0.49	0.50	0.59	0.79	1.18	1.33	1.24	0.96	1.07	1.14	1.26	1.31	1.44	1.56	1.70	2.33	2.42	2.27	1.82	1.47	1.16	0.92
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	39.34	38.74	37.26	32.37	30.93	31.14	33.61	34.78	37.22	36.59	37.00	49.03	34.85	34.07	54.77	54.34	60.23	93.61	46.68	44.52	39.80	33.54	29.32	25.94
	0.04	0.48	0.14	0.27	0.72	0.79	1.26	1.44	1.45	1.05	1.23	1.47	1.68	1.70	1.87	2.02	2.15	2.79	2.73	2.39	1.97	1.62	1.34	1.33
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.75	-0.01	-14.91	-0.20	0.00	-21.27	-16.50	-17.97	-49.45	-2.77	0.00	0.00	-0.29	0.00	0.00

MHK VL 61756	40.38	39.22	38.07	32.92	30.99	31.14	33.29	34.40	36.92	35.93	36.89	33.66	34.00	33.34	32.61	36.91	41.47	43.03	43.05	43.98	39.39	32.84	28.95	25.40
	1.08	0.96	0.94	0.82	0.78	0.79	0.94	1.06	1.15	1.14	1.12	1.01	1.03	0.98	0.97	1.10	1.35	1.66	1.87	1.85	1.55	1.21	0.96	0.79
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	39.92	38.80	37.58	32.56	30.80	31.15	33.59	34.73	37.07	35.81	36.95	33.91	34.35	33.86	33.28	37.57	42.00	43.92	43.79	44.56	39.80	33.20	29.22	25.60
	0.62	0.54	0.45	0.47	0.59	0.80	1.23	1.39	1.30	1.02	1.19	1.27	1.39	1.50	1.64	1.75	1.89	2.55	2.61	2.44	1.97	1.57	1.24	1.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	40.09	38.98	37.75	32.75	31.00	31.38	33.87	35.08	37.45	36.16	37.36	34.32	34.79	34.31	33.76	38.09	42.51	44.44	44.26	45.01	40.16	33.55	29.52	25.86
	0.79	0.71	0.62	0.66	0.80	1.02	1.51	1.74	1.68	1.37	1.60	1.68	1.82	1.95	2.12	2.27	2.39	3.06	3.08	2.88	2.33	1.92	1.54	1.25
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	40.30	39.19	38.00	32.82	30.82	30.84	32.66	33.64	36.28	35.41	36.25	33.00	33.33	32.77	31.98	36.15	40.43	41.12	40.93	42.10	37.94	31.82	28.32	24.98
	0.99	0.93	0.87	0.73	0.61	0.48	0.31	0.30	0.51	0.62	0.49	0.35	0.37	0.40	0.34	0.34	0.31	-0.25	-0.25	-0.03	0.10	0.20	0.34	0.37
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	39.54	39.02	37.42	32.41	30.38	31.12	33.12	33.88	36.36	34.62	35.93	32.93	33.21	32.10	32.00	35.19	40.44	39.83	41.60	41.78	39.54	33.00	28.69	25.29
	0.24	0.33	0.29	0.32	0.36	0.51	0.76	0.65	0.59	0.20	0.17	0.28	0.25	0.21	0.36	0.47	0.73	1.10	1.06	1.07	0.99	0.93	0.71	0.68
	0.00	-0.43	0.00	0.00	0.19	-0.27	0.00	0.11	0.00	0.38	0.00	0.00	0.00	0.48	0.00	1.09	0.40	2.64	0.64	1.43	-0.72	-0.45	0.00	0.00

O H 61846	38.58	29.70	36.14	31.49	29.08	23.93	28.19	30.47	30.59	26.23	33.10	30.05	31.72	31.05	29.50	30.44	37.24	37.99	38.04	24.21	34.31	28.66	25.71	22.51
	-0.72	-0.55	-0.40	-0.60	-0.81	-1.37	-2.43	-2.88	-2.98	-1.77	-1.09	-0.99	-1.24	-1.31	-1.65	-2.10	-2.87	-3.36	-3.14	-4.08	-3.52	-2.96	-2.27	-2.10
	0.00	8.02	0.59	0.00	0.32	5.04	1.74	0.00	2.20	6.80	1.58	1.61	0.00	0.00	0.49	3.28	0.00	0.03	0.00	13.83	0.00	0.00	0.00	0.00

PJM 61847	39.20	31.82	36.30	31.92	29.67	24.64	30.17	33.01	32.86	26.88	34.16	31.05	33.20	32.91	31.46	35.87	35.53	43.54	41.61	43.81	39.14	29.16	27.73	24.27
	-0.10	-0.13	-0.11	-0.17	-0.20	-0.25	-0.31	-0.34	-0.60	-0.32	0.07	0.13	0.24	0.26	0.15	0.05	-0.18	0.25	0.42	-0.09	-0.28	-0.33	-0.26	-0.33
	0.00	6.31	0.72	0.00	0.35	5.46	1.88	-0.02	2.31	7.60	1.67	1.72	0.00	-0.28	0.32	0.00	4.40	-1.92	0.00	-1.78	-1.59	2.14	0.00	0.00

WEST 61752	39.25	30.02	36.63	31.87	29.39	24.15	28.65	31.05	31.12	26.63	33.59	30.40	32.13	31.41	30.39	34.23	37.82	38.73	38.79	38.72	34.82	29.05	26.03	22.76
	-0.05	0.03	0.10	-0.22	-0.49	-1.00	-1.92	-2.30	-2.41	-1.20	-0.56	-0.62	-0.84	-0.95	-1.25	-1.58	-2.29	-2.64	-2.40	-3.41	-3.01	-2.58	-1.95	-1.85
	0.00	8.27	0.60	0.00	0.33	5.20	1.79	0.00	2.24	6.96	1.61	1.63	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00