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: 08/12/2026

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	56.36	54.35	44.16	44.69	40.58	43.94	46.09	49.42	46.52	35.95	36.27	41.68	45.59	51.13	52.47	71.53	187.59	63.31	61.47	50.89	52.55	61.84	64.86	60.40
	1.39	1.59	1.30	1.40	1.30	1.36	1.40	1.34	1.04	0.88	0.78	0.89	0.84	1.11	1.11	1.22	4.70	1.89	2.36	2.03	1.96	2.11	2.04	1.75
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	55.10	52.89	42.85	43.18	39.15	42.44	44.57	47.94	45.23	34.99	35.48	40.86	44.89	50.31	51.43	70.57	185.51	61.94	59.58	49.16	50.63	59.98	63.14	59.74
	0.13	-0.05	-0.03	-0.11	-0.13	-0.18	-0.17	-0.15	-0.25	-0.08	-0.01	0.06	0.14	0.29	0.06	0.24	2.62	0.53	0.47	0.30	0.04	-0.04	0.02	0.29
	0.00	-0.17	-0.03	0.00	0.00	-0.04	-0.05	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	-0.29	-0.29	-0.81

DUNWOD 61760	57.09	55.02	44.74	45.14	41.04	44.29	46.59	50.54	48.07	45.39	43.57	44.04	48.41	54.17	55.36	74.98	195.29	66.05	63.27	51.88	52.96	62.27	65.45	61.04
	2.12	2.25	1.88	1.86	1.76	1.71	1.90	2.46	2.58	2.49	2.70	3.25	3.66	4.15	4.00	4.66	12.40	4.64	4.16	3.02	2.37	2.53	2.63	2.40
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.84	-5.38	0.00	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	55.73	52.44	42.67	43.02	38.76	42.06	43.96	47.57	45.18	35.07	35.72	41.23	45.59	51.13	51.90	71.04	186.46	61.79	59.09	48.70	50.12	58.91	62.55	57.89
	0.76	0.07	-0.13	-0.26	-0.51	-0.44	-0.64	-0.52	-0.30	0.01	0.23	0.43	0.84	1.11	0.53	0.76	3.57	0.38	-0.02	-0.16	-0.48	-0.21	0.35	0.97
	0.00	0.40	0.06	0.00	0.00	0.09	0.10	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.04	0.00	0.00	0.00	0.00	0.00	0.61	0.62	1.73

H Q 61844	55.18	52.86	42.92	43.35	39.33	42.74	44.88	48.26	45.67	35.00	35.37	40.64	44.55	48.30	51.15	70.27	181.52	60.97	58.59	48.54	45.26	61.27	62.95	57.23
	0.21	0.09	0.06	0.07	0.06	0.16	0.18	0.18	0.18	-0.07	-0.12	-0.16	-0.20	-0.34	-0.21	-0.05	-1.12	-0.44	-0.52	-0.32	-0.01	0.15	0.12	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	1.39	0.00	0.00	0.24	0.00	0.00	0.00	5.31	-1.39	0.00	1.50

HUD VL 61758	56.77	54.65	44.42	44.84	40.74	43.99	46.25	50.07	47.55	31.04	33.41	43.40	47.71	53.47	54.69	74.23	193.66	65.47	62.84	51.61	52.80	62.06	65.20	60.76
	1.80	1.89	1.56	1.56	1.46	1.41	1.56	1.99	2.07	1.99	2.17	2.60	2.96	3.45	3.33	3.91	10.77	4.06	3.73	2.75	2.20	2.33	2.37	2.11
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	6.02	4.25	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

LONGIL 61762	57.94	57.30	45.65	45.89	41.92	45.34	47.45	51.58	49.03	47.12	52.95	57.98	59.87	62.29	62.09	101.75	205.19	279.98	96.59	52.91	53.39	62.39	65.15	61.63
	2.98	3.49	2.79	2.60	2.64	2.76	2.75	3.50	3.55	3.23	3.42	4.04	4.52	5.05	4.91	5.84	14.74	5.79	5.08	3.42	2.80	2.72	2.49	2.98
	0.00	-1.04	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-8.83	-14.05	-13.14	-10.60	-7.22	-5.82	-25.60	-7.56	-212.78	-32.39	-0.64	0.00	0.07	0.16	0.00

MHK VL 61756	56.70	54.43	44.21	44.56	40.47	43.93	46.15	49.44	46.53	35.92	36.31	41.74	45.75	51.31	52.54	71.91	187.81	63.42	61.41	50.81	52.53	61.91	65.11	60.56
	1.73	1.66	1.36	1.28	1.19	1.35	1.46	1.36	1.05	0.85	0.82	0.94	1.00	1.28	1.18	1.60	4.92	2.00	2.30	1.95	1.93	2.18	2.29	1.91
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	56.81	54.74	44.50	44.93	40.84	44.07	46.35	50.23	47.74	43.41	42.07	43.68	48.01	53.75	54.95	74.47	194.15	65.64	62.94	51.63	52.75	61.99	65.16	60.75
	1.84	1.97	1.65	1.64	1.56	1.49	1.66	2.15	2.26	2.20	2.38	2.88	3.26	3.73	3.59	4.16	11.27	4.22	3.83	2.77	2.15	2.26	2.33	2.10
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-6.14	-4.20	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

N.Y.C. 61761	57.22	55.16	44.88	45.29	41.20	44.42	46.73	50.74	48.31	45.47	43.69	44.33	48.76	54.45	55.57	75.09	195.36	66.04	63.20	51.86	52.91	62.21	65.53	61.09
	2.25	2.39	2.03	2.01	1.92	1.84	2.04	2.65	2.83	2.72	2.93	3.53	4.01	4.43	4.21	4.77	12.47	4.63	4.09	3.00	2.32	2.47	2.70	2.44
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-7.67	-5.27	0.00	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	55.52	53.04	43.11	43.60	39.57	43.10	45.32	48.58	45.93	35.30	35.59	40.84	44.73	49.59	51.02	70.06	181.59	61.01	58.57	48.61	50.60	60.07	63.06	58.81
	0.55	0.27	0.26	0.31	0.30	0.52	0.63	0.49	0.45	0.23	0.11	0.04	-0.03	-0.43	-0.34	-0.25	-1.30	-0.40	-0.54	-0.25	0.01	0.34	0.23	0.16
	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

NPX 61845	55.72	54.22	43.90	44.48	40.40	43.67	45.76	49.15	46.48	38.06	37.76	41.93	45.79	49.87	52.57	71.53	185.13	63.10	61.78	50.31	48.50	67.28	64.15	58.13
	0.76	1.23	1.04	1.19	1.12	1.09	1.07	1.06	0.99	1.08	0.98	1.13	1.04	1.23	1.21	1.21	4.44	1.69	1.85	1.45	1.31	1.36	1.32	1.12
	0.00	-0.21	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.91	-1.29	0.00	0.00	1.39	0.00	0.00	2.20	0.00	-0.82	0.00	3.40	-6.19	0.00	1.63

O H 61846	54.77	50.86	41.69	42.09	37.77	40.90	42.54	46.24	44.13	34.47	35.22	40.51	44.70	48.36	50.31	68.62	180.68	59.38	30.33	37.47	39.43	64.35	60.09	54.75
	-0.19	-1.02	-1.04	-1.20	-1.51	-1.49	-1.93	-1.85	-1.35	-0.60	-0.27	-0.28	-0.05	-0.28	-1.05	-1.59	-2.21	-2.03	-2.35	-2.12	-2.63	-2.35	-1.31	0.07
	0.00	0.88	0.13	0.00	0.00	0.19	0.22	0.00	0.00	0.00	0.00	0.00	0.00	1.39	0.00	0.10	0.00	0.00	26.43	9.27	8.54	-6.97	1.43	3.97

PJM 61847	53.30	47.24	35.81	32.20	27.80	26.13	44.60	48.65	46.21	15.23	27.37	42.22	46.28	50.32	52.59	71.28	187.37	62.57	59.95	56.02	43.50	62.40	61.10	42.36
	0.23	0.12	0.17	0.12	0.02	-0.05	0.17	0.57	0.73	0.98	1.13	1.42	1.53	1.68	1.22	1.08	4.68	1.16	0.84	0.38	-0.23	-0.32	-0.03	0.47
	1.90	5.65	7.22	11.21	11.50	16.41	0.26	0.00	0.00	20.82	9.25	0.00	0.00	1.39	0.00	0.12	0.19	0.00	0.00	-6.78	6.86	-2.99	1.69	16.75

WEST 61752	55.67	51.66	42.40	42.78	38.40	41.60	43.26	47.06	44.87	35.05	35.91	41.40	45.55	50.78	51.37	70.04	184.63	60.54	57.89	47.68	48.92	56.97	61.03	55.66
	0.70	-0.19	-0.32	-0.51	-0.88	-0.78	-1.22	-1.02	-0.61	-0.01	0.42	0.59	0.80	0.76	0.00	-0.18	1.75	-0.87	-1.22	-1.18	-1.67	-1.38	-0.38	0.96
	0.00	0.92	0.14	0.00	0.00	0.20	0.22	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.10	0.00	0.00	0.00	0.00	0.00	1.39	1.41	3.94