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: 10/26/2026

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	31.57	32.20	31.51	32.90	36.44	39.68	55.60	66.61	63.00	36.97	34.03	30.96	33.69	31.67	34.05	37.49	52.99	55.42	48.06	44.67	36.72	33.09	34.44	28.91
	1.35	1.41	1.39	1.38	1.59	1.81	2.64	3.17	2.80	1.38	1.02	0.95	1.03	0.88	1.06	1.24	2.06	2.23	1.97	1.84	1.48	1.29	1.35	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

CENTRL 61754	30.04	30.59	29.90	31.31	34.58	37.62	52.84	63.46	59.87	35.28	32.99	29.91	32.54	30.79	32.90	36.27	51.25	54.10	46.89	43.38	35.50	31.81	33.20	27.89
	-0.19	-0.19	-0.22	-0.20	-0.26	-0.25	-0.13	-0.07	-0.34	-0.31	-0.02	-0.10	-0.12	0.00	-0.09	0.03	0.18	0.46	0.50	0.36	0.20	0.01	0.07	0.06
	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	-0.08	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.14	-0.44	-0.30	-0.19	-0.05	0.00	-0.04	0.00

DUNWOD 61760	32.15	32.63	31.81	33.16	36.76	40.04	56.14	67.45	64.42	38.02	35.16	31.96	34.83	32.80	35.18	38.54	53.93	56.40	48.97	45.40	37.19	33.72	34.88	29.26
	1.93	1.85	1.70	1.65	1.92	2.18	3.17	4.01	4.21	2.43	2.15	1.95	2.17	2.01	2.19	2.30	3.00	3.21	2.87	2.57	1.95	1.92	1.80	1.43
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	29.38	29.94	29.22	30.81	34.04	36.90	51.64	61.65	58.30	34.66	32.81	29.99	32.58	31.08	33.05	36.35	50.76	52.44	45.44	42.32	34.88	31.18	32.72	27.63
	-0.84	-0.85	-0.90	-0.70	-0.81	-0.97	-1.33	-1.80	-1.91	-0.92	-0.20	-0.02	-0.09	0.30	0.06	0.11	-0.17	-0.36	-0.48	-0.51	-0.36	-0.61	-0.37	-0.20
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.40	0.17	0.00	0.00	0.00	0.00	0.00

H Q 61844	30.22	30.78	30.12	31.51	34.84	37.87	52.97	63.44	61.39	35.59	33.01	30.01	32.66	30.78	32.99	36.24	50.93	53.19	46.09	42.83	35.24	31.80	33.09	27.82
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.18	0.00	0.00	0.00	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	31.92	32.43	31.65	33.01	36.59	39.85	55.89	67.14	63.98	37.67	34.80	31.64	34.48	32.46	34.83	38.19	53.60	56.17	48.79	45.29	37.09	33.55	34.71	29.13
	1.70	1.65	1.53	1.50	1.75	1.98	2.93	3.70	3.78	2.08	1.79	1.62	1.82	1.68	1.84	1.95	2.67	2.98	2.70	2.46	1.85	1.75	1.62	1.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	32.51	33.08	32.08	33.50	37.05	40.26	56.48	68.09	64.72	38.22	35.36	32.13	34.97	32.89	42.57	43.36	64.45	122.95	106.48	247.82	76.22	50.64	34.96	29.43
	2.29	2.29	1.96	1.99	2.20	2.39	3.51	4.65	4.52	2.63	2.33	2.11	2.31	2.10	2.32	2.41	3.07	3.34	2.95	2.70	1.95	2.01	1.88	1.61
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.01	0.00	0.00	-7.27	-4.71	-10.46	-66.42	-57.44	-202.29	-39.03	-16.83	0.00	0.00

MHK VL 61756	30.87	31.39	30.77	32.26	35.64	38.79	54.44	65.36	61.72	36.38	33.76	30.55	33.31	31.45	33.79	37.25	52.44	55.26	48.01	44.40	36.28	32.67	34.08	28.58
	0.65	0.61	0.65	0.75	0.80	0.92	1.48	1.84	1.52	0.79	0.75	0.54	0.65	0.67	0.80	1.01	1.33	1.61	1.57	1.33	0.98	0.88	0.95	0.75
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.07	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.19	-0.46	-0.34	-0.24	-0.06	0.00	-0.05	0.00

MILLWD 61759	31.98	32.48	31.68	33.03	36.61	39.89	55.92	67.21	64.16	37.83	34.95	31.77	34.62	32.59	34.95	38.29	53.65	56.14	48.74	45.24	37.05	33.56	34.72	29.12
	1.76	1.70	1.56	1.52	1.77	2.02	2.95	3.77	3.95	2.24	1.93	1.76	1.96	1.81	1.96	2.04	2.72	2.95	2.65	2.41	1.80	1.76	1.63	1.29
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	32.29	32.72	31.89	33.22	36.86	40.15	56.26	67.52	64.72	38.26	35.36	32.15	35.06	33.03	35.40	38.73	54.04	56.41	48.90	45.37	37.16	33.76	34.96	29.32
	2.06	1.94	1.78	1.71	2.01	2.28	3.29	4.07	4.51	2.67	2.35	2.14	2.40	2.25	2.40	2.49	3.12	3.22	2.81	2.53	1.92	1.97	1.87	1.49
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	29.68	30.25	29.69	31.37	34.63	37.55	52.54	62.42	59.29	35.48	33.08	29.94	32.32	30.59	32.66	35.59	49.80	52.17	44.98	42.04	34.98	31.58	33.13	27.85
	-0.54	-0.53	-0.42	-0.14	-0.21	-0.32	-0.43	-1.02	-0.91	-0.10	0.06	-0.07	-0.35	-0.20	-0.33	-0.65	-1.13	-1.02	-1.12	-0.79	-0.26	-0.22	0.04	0.03
	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

NPX 61845	30.33	32.03	31.37	32.69	36.23	39.37	54.57	65.86	63.71	38.26	33.89	31.05	33.78	31.76	34.15	37.23	49.73	54.50	47.23	43.57	36.23	32.59	32.47	28.31
	1.20	1.25	1.26	1.18	1.39	1.50	2.05	2.41	2.32	1.43	1.07	1.04	1.13	0.97	1.14	1.10	1.46	1.26	1.13	1.13	0.99	0.91	0.93	0.75
	1.09	0.00	0.00	0.00	0.00	0.00	0.45	0.00	-1.18	-1.24	0.19	0.00	0.00	0.00	-0.02	0.11	2.67	-0.05	-0.01	0.39	0.00	0.12	1.55	0.26

O H 61846	28.90	29.50	28.23	30.49	33.61	36.21	50.29	59.59	56.41	34.08	32.96	30.32	32.87	31.42	33.09	36.10	49.80	51.47	44.27	41.07	34.00	30.37	32.19	27.34
	-1.32	-1.28	-1.34	-1.02	-1.23	-1.66	-2.68	-3.85	-3.80	-1.50	-0.05	0.31	0.21	0.63	0.10	-0.14	-1.13	-1.72	-1.83	-1.76	-1.24	-1.43	-0.90	-0.48
	0.00	0.00	0.54	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	30.68	31.21	30.42	31.90	35.30	38.31	53.59	70.22	57.56	33.94	33.92	30.92	33.66	31.87	33.92	37.10	33.90	54.12	46.97	46.01	34.53	32.10	33.49	28.24
	0.46	0.43	0.31	0.39	0.46	0.44	0.62	0.67	0.50	0.45	0.90	0.91	1.00	1.08	0.93	0.86	0.78	0.93	0.88	0.73	0.48	0.30	0.40	0.41
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-6.11	3.16	2.10	0.00	0.00	0.00	0.00	0.00	0.00	17.81	0.00	0.00	-2.44	1.19	0.00	0.00	0.00

WEST 61752	29.49	30.07	29.29	31.00	34.18	36.87	51.37	61.05	57.83	34.87	33.69	30.93	33.51	32.01	33.73	36.81	50.92	54.29	46.27	42.29	34.91	31.15	32.96	27.95
	-0.73	-0.72	-0.82	-0.51	-0.66	-1.00	-1.60	-2.40	-2.39	-0.72	0.68	0.92	0.85	1.22	0.73	0.57	-0.01	-0.31	-0.46	-0.55	-0.33	-0.64	-0.13	0.13
	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	0.00	0.00	-1.40	-0.63	-0.01	0.00	0.00	0.00	0.00