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: 07/16/2026

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	34.20	34.26	33.69	32.26	32.22	34.42	35.14	35.95	35.67	38.02	51.02	51.44	45.92	43.29	40.80	35.31	38.62	47.48	50.43	48.40	51.99	53.47	55.36	39.65
	0.84	0.92	1.07	1.01	1.04	1.06	0.99	0.78	0.61	0.44	0.54	0.75	0.96	1.05	1.17	1.21	1.28	1.60	1.81	1.64	1.96	1.68	1.40	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	1.11	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	33.50	33.41	32.36	31.06	30.89	33.19	34.15	35.36	35.24	38.04	52.14	52.41	45.84	42.97	41.48	34.63	36.97	47.83	51.20	49.14	52.68	54.28	56.08	39.32
	0.10	-0.05	-0.26	-0.20	-0.29	-0.32	-0.26	-0.15	-0.12	-0.03	0.05	0.07	0.20	0.26	0.36	0.50	0.64	0.76	0.93	0.90	0.88	0.62	0.14	-0.02
	-0.03	-0.11	0.00	0.00	0.00	-0.16	-0.25	-0.34	-0.29	-0.48	-1.60	-1.65	-0.67	-0.47	-0.38	-0.03	1.01	-1.19	-1.66	-1.48	-1.76	-1.86	-1.98	-0.63

DUNWOD 61760	35.81	35.46	34.71	33.19	33.03	35.26	36.13	37.25	37.46	40.34	54.51	55.20	50.32	46.61	45.95	54.60	64.29	60.13	55.81	51.80	54.71	55.83	57.27	41.13
	2.45	2.13	2.09	1.93	1.85	1.90	1.97	2.08	2.40	2.75	4.02	4.51	4.75	4.37	4.34	3.95	4.26	5.11	5.33	4.91	4.67	4.04	3.31	2.42
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.60	0.00	-0.87	-16.56	-22.69	-9.14	-1.86	-0.13	0.00	0.00	0.00	0.00

GENESE 61753	33.25	33.03	31.80	30.42	30.19	32.22	33.15	34.46	34.45	37.15	50.17	50.50	45.22	42.77	41.51	35.11	38.59	47.03	49.57	47.46	50.71	52.25	53.93	38.47
	-0.11	-0.31	-0.82	-0.83	-0.99	-1.14	-1.01	-0.71	-0.61	-0.43	-0.31	-0.19	0.26	0.53	0.76	1.02	1.25	1.15	0.96	0.70	0.68	0.45	-0.04	-0.24
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	31.14	33.34	32.61	31.21	31.18	33.42	34.25	35.31	35.18	37.68	50.51	50.50	44.48	41.75	40.15	33.29	38.24	44.96	47.54	45.83	49.21	51.31	58.39	41.45
	-0.05	0.00	-0.01	-0.05	0.00	0.06	0.09	0.14	0.12	0.10	0.02	-0.19	-0.49	-0.49	-0.59	-0.75	-0.77	-0.92	-1.08	-0.94	-0.82	-0.49	-0.02	0.06
	2.17	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.05	-1.67	0.00	0.00	0.00	0.01	0.00	-4.45	-2.68

HUD VL 61758	35.26	34.97	34.25	32.76	32.61	34.81	35.66	36.77	36.95	39.77	53.69	54.31	49.33	45.80	44.03	53.66	63.57	58.83	54.70	50.90	53.90	55.14	56.65	40.64
	1.90	1.64	1.63	1.50	1.42	1.45	1.50	1.61	1.89	2.18	3.21	3.63	3.86	3.56	3.58	3.32	3.58	4.23	4.43	4.03	3.86	3.34	2.69	1.93
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.50	0.00	0.29	-16.25	-22.64	-8.73	-1.65	-0.11	0.00	0.00	0.00	0.00

LONGIL 61762	35.94	35.70	35.21	33.73	33.66	40.57	40.34	38.06	38.08	41.49	60.11	60.85	60.65	46.78	46.13	55.22	65.45	60.41	55.51	51.50	54.47	55.36	56.97	41.02
	2.58	2.37	2.57	2.47	2.47	2.67	2.82	2.90	3.02	3.18	5.02	5.33	5.42	4.54	4.10	3.81	4.18	4.88	5.08	4.62	4.44	3.57	3.01	2.31
	0.00	0.00	-0.02	0.00	0.00	-4.53	-3.36	0.00	0.00	-0.72	-4.61	-4.83	-10.27	0.00	-1.28	-17.31	-23.93	-9.65	-1.82	-0.12	0.00	0.00	0.00	0.00

MHK VL 61756	34.36	34.24	33.46	32.07	31.96	34.31	35.19	36.21	36.01	38.75	52.61	52.51	46.37	43.39	41.77	34.82	33.76	49.75	51.49	49.44	52.98	54.88	56.89	40.21
	0.98	0.85	0.84	0.81	0.78	0.87	0.91	0.88	0.79	0.85	1.11	1.03	1.05	0.93	0.85	0.72	0.84	1.44	1.82	1.98	2.06	2.11	1.86	1.15
	-0.02	-0.06	0.00	0.00	0.00	-0.08	-0.12	-0.17	-0.16	-0.32	-1.02	-0.80	-0.35	-0.22	-0.17	-0.01	4.42	-2.44	-1.06	-0.70	-0.89	-0.97	-1.06	-0.35

MILLWD 61759	35.52	35.20	34.46	32.96	32.80	35.01	35.88	36.97	37.17	40.02	54.06	54.73	49.80	46.20	45.44	52.07	61.20	58.66	55.15	51.33	54.26	55.42	56.88	40.84
	2.16	1.86	1.84	1.71	1.62	1.65	1.73	1.81	2.10	2.43	3.57	4.05	4.30	3.96	3.94	3.62	3.89	4.64	4.88	4.46	4.22	3.63	2.92	2.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.53	0.00	-0.75	-14.36	-19.97	-8.14	-1.66	-0.11	0.00	0.00	0.00	0.00

N.Y.C. 61761	36.10	35.71	34.94	33.41	33.23	35.46	36.37	37.46	37.73	40.65	54.87	55.62	51.07	50.80	53.83	58.61	64.15	60.28	56.13	52.18	55.03	56.14	57.60	41.45
	2.74	2.38	2.32	2.15	2.04	2.10	2.21	2.29	2.67	3.06	4.39	4.94	5.21	4.76	4.69	4.23	4.51	5.42	5.69	5.29	5.00	4.34	3.64	2.74
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.90	-3.80	-8.40	-20.28	-22.30	-8.98	-1.83	-0.13	0.00	0.00	0.00	0.00

NORTH 61755	33.10	33.25	32.51	31.06	31.10	33.39	34.32	35.42	35.24	37.64	50.19	49.86	43.92	41.32	39.44	32.31	40.89	39.85	42.31	44.85	48.49	50.57	53.60	38.71
	-0.26	-0.09	-0.11	-0.20	-0.09	0.03	0.16	0.26	0.18	0.05	-0.29	-0.83	-1.05	-0.92	-1.31	-1.60	-1.96	-2.19	-2.29	-1.91	-1.54	-1.23	-0.36	0.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.18	-5.50	3.83	4.02	0.00	0.00	0.00	0.00	0.00

NPX 61845	31.72	34.22	33.67	32.19	32.12	34.29	34.07	35.82	34.82	34.49	38.28	51.82	46.32	43.59	42.13	35.53	38.77	46.59	49.33	46.29	40.06	34.83	48.99	38.08
	0.65	0.74	1.05	0.94	0.93	0.92	0.78	0.65	0.64	0.60	0.87	1.13	1.35	1.35	1.38	1.44	1.43	0.71	0.72	0.10	1.65	0.85	0.89	0.99
	2.29	-0.14	0.00	0.00	0.00	0.00	0.86	0.00	0.89	3.70	13.08	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.57	11.62	17.82	5.86	1.62

O H 61846	29.50	32.13	30.73	29.40	29.09	30.93	31.76	31.59	31.24	35.17	44.66	49.26	44.11	41.68	40.47	34.25	37.52	45.33	47.45	44.98	48.45	51.62	51.86	47.40
	-1.00	-1.21	-1.89	-1.86	-2.09	-2.43	-2.36	-1.92	-1.72	-1.49	-1.63	-1.52	-0.86	-0.55	-0.28	0.15	0.18	-0.54	-1.17	-1.53	-1.59	-1.74	-2.10	-1.55
	2.86	0.00	0.00	0.00	0.00	0.00	0.04	1.66	2.10	0.92	4.19	-0.09	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.24	0.00	-1.57	0.00	-10.24

PJM 61847	28.14	33.82	32.89	31.51	31.28	33.36	34.21	35.44	35.59	38.20	52.02	52.65	47.76	44.64	44.18	50.13	60.45	134.26	138.27	210.21	125.00	58.77	57.22	41.94
	0.83	0.48	0.27	0.26	0.10	-0.01	0.05	0.28	0.53	0.89	1.53	1.96	2.27	2.14	2.20	2.13	2.30	2.49	2.48	2.18	1.99	1.54	0.84	0.55
	6.05	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.28	0.00	0.00	-0.52	-0.26	-1.24	-13.91	-20.82	-85.89	-87.18	-161.27	-72.97	-5.43	-2.42	-2.68

WEST 61752	33.14	32.83	31.40	30.05	29.76	31.65	32.56	34.08	34.17	37.01	50.10	50.40	45.15	42.66	41.41	35.04	38.43	46.50	48.76	46.52	49.75	51.32	53.04	37.95
	-0.23	-0.51	-1.23	-1.21	-1.43	-1.71	-1.60	-1.09	-0.89	-0.57	-0.38	-0.29	0.18	0.42	0.66	0.95	1.09	0.62	0.14	-0.24	-0.29	-0.48	-0.92	-0.76
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00