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: 05/11/2026

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	36.78	32.10	30.92	31.14	33.41	40.07	47.95	42.17	33.63	27.23	29.18	28.48	32.93	39.99	46.77	39.98	46.04	36.39	33.77	34.62	32.68	31.10	33.47	33.08
	1.04	0.87	0.86	0.87	1.00	1.03	1.33	1.00	0.61	0.47	0.37	0.43	0.60	0.97	1.22	0.96	1.14	1.09	1.08	1.05	0.97	0.96	1.10	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	35.40	30.93	29.74	30.04	32.17	38.98	46.50	40.87	32.81	26.51	28.62	27.84	32.11	38.72	45.08	38.47	44.53	35.19	32.26	33.30	31.77	29.98	32.23	31.91
	-0.35	-0.30	-0.32	-0.22	-0.24	-0.06	-0.12	-0.30	-0.22	-0.25	-0.19	-0.21	-0.22	-0.30	-0.47	-0.54	-0.55	-0.54	-0.43	-0.27	0.06	-0.15	-0.14	-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	-0.18	-0.43	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	37.32	32.55	31.25	31.43	33.61	40.29	48.08	42.81	34.75	28.54	31.18	32.42	34.65	41.70	48.56	41.55	47.77	37.50	34.70	35.59	33.30	31.56	33.82	33.26
	1.57	1.32	1.19	1.16	1.20	1.25	1.45	1.63	1.73	1.78	2.18	2.14	2.32	2.68	3.01	2.53	2.87	2.20	2.01	2.03	1.58	1.43	1.45	1.28
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.19	-2.22	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	34.39	29.98	28.76	29.02	31.07	38.04	45.53	40.21	32.39	26.08	28.18	27.42	31.49	37.80	43.99	37.55	43.22	33.83	31.48	32.55	31.07	29.30	31.52	31.22
	-1.36	-1.25	-1.30	-1.25	-1.34	-1.00	-1.10	-0.96	-0.64	-0.68	-0.63	-0.63	-0.84	-1.22	-1.56	-1.47	-1.69	-1.47	-1.22	-1.01	-0.64	-0.83	-0.85	-0.77
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	35.91	31.37	30.18	30.39	32.53	39.26	46.96	41.43	33.15	26.82	28.86	28.08	32.37	39.04	45.62	39.11	45.00	35.40	32.79	33.68	27.76	30.26	32.47	32.08
	0.16	0.14	0.13	0.12	0.11	0.22	0.33	0.26	0.12	0.06	0.05	0.04	0.04	0.02	0.07	0.10	0.10	0.10	0.10	0.11	0.12	0.12	0.10	0.10
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	4.07	0.00	0.00	0.00

HUD VL 61758	37.15	32.41	31.14	31.35	33.53	40.20	47.95	42.63	34.50	28.26	30.82	31.60	34.33	41.34	48.15	41.21	47.41	37.26	34.51	35.40	33.20	31.47	33.75	33.20
	1.40	1.18	1.09	1.08	1.12	1.17	1.33	1.46	1.47	1.50	1.85	1.82	2.00	2.32	2.60	2.20	2.51	1.96	1.82	1.84	1.48	1.34	1.38	1.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.16	-1.74	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	39.05	32.82	31.48	31.60	33.72	40.45	48.15	42.97	49.58	28.77	31.40	74.73	81.51	59.24	57.44	60.03	61.22	68.22	34.95	35.71	33.86	33.09	42.69	53.03
	1.95	1.59	1.42	1.33	1.30	1.41	1.52	1.80	2.00	2.01	2.38	2.33	2.56	2.95	3.40	2.80	3.20	2.43	2.25	2.14	1.79	1.68	1.76	1.60
	-1.35	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-14.55	0.00	-0.20	-44.35	-46.62	-17.28	-8.49	-18.21	-13.12	-30.49	-0.01	0.00	-0.36	-1.28	-8.56	-19.44

MHK VL 61756	36.39	31.83	30.71	31.01	33.32	40.25	48.11	42.18	33.62	27.14	29.15	28.42	32.85	39.61	46.43	39.63	45.63	36.09	33.59	34.56	32.87	31.15	33.40	32.96
	0.64	0.60	0.65	0.74	0.91	1.22	1.49	1.01	0.60	0.38	0.34	0.37	0.52	0.59	0.88	0.61	0.73	0.79	0.90	1.00	1.16	1.02	1.03	0.97
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	37.18	32.44	31.16	31.37	33.53	40.20	47.97	42.68	34.62	28.39	30.95	31.66	34.46	41.49	48.33	41.35	47.57	37.36	34.59	35.47	33.20	31.48	33.74	33.18
	1.43	1.20	1.11	1.10	1.12	1.17	1.34	1.51	1.60	1.63	2.00	1.96	2.13	2.47	2.78	2.34	2.67	2.06	1.90	1.90	1.49	1.35	1.37	1.20
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.14	-1.65	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	37.33	32.59	31.29	31.49	33.63	40.30	48.11	42.89	34.91	28.73	31.41	32.60	34.85	41.90	48.79	41.76	48.01	37.65	34.82	35.71	33.32	31.55	33.78	33.20
	1.58	1.35	1.23	1.22	1.25	1.26	1.49	1.71	1.88	1.97	2.40	2.35	2.52	2.89	3.25	2.75	3.11	2.35	2.13	2.15	1.61	1.41	1.41	1.21
	0.00	0.00	0.00	0.00	0.03	0.00	0.00	0.00	0.00	0.00	-0.19	-2.20	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	36.03	31.47	30.27	30.46	32.61	39.46	47.23	41.64	33.18	26.76	28.80	28.02	32.29	38.89	45.54	39.09	44.98	35.44	32.90	33.77	31.96	30.39	32.58	32.15
	0.28	0.23	0.22	0.19	0.20	0.42	0.60	0.47	0.15	0.00	-0.01	-0.03	-0.04	-0.12	-0.01	0.08	0.08	0.14	0.20	0.21	0.25	0.26	0.21	0.17
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	37.01	32.12	31.21	31.36	33.57	39.53	47.47	43.01	33.97	27.70	29.63	29.33	33.30	42.65	47.12	44.48	59.79	40.63	45.82	34.80	27.13	30.86	37.75	32.99
	1.08	0.89	0.87	0.86	0.96	0.75	0.85	0.96	0.95	0.89	0.84	0.82	0.97	1.36	1.57	1.42	1.62	1.33	1.17	1.01	0.75	0.87	1.08	1.00
	-0.17	0.00	-0.28	-0.23	-0.20	0.25	0.00	-0.87	0.00	-0.05	0.03	-0.46	0.00	-2.27	0.00	-4.04	-13.28	-4.00	-11.95	-0.23	5.33	0.14	-4.30	0.00

O H 61846	33.35	29.06	27.81	28.06	30.00	36.94	44.07	37.68	31.58	24.61	27.69	26.88	30.86	36.98	43.02	36.68	41.87	32.12	30.56	33.29	30.52	28.30	30.60	30.43
	-2.40	-2.17	-2.25	-2.21	-2.41	-2.09	-2.56	-2.18	-1.45	-1.33	-1.12	-1.17	-1.47	-2.03	-2.53	-2.34	-2.73	-2.45	-2.14	-2.03	-1.61	-1.84	-1.77	-1.56
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.31	0.00	0.82	0.00	0.00	0.00	0.00	0.00	0.00	0.31	0.74	0.00	-1.76	-0.41	0.00	0.00	0.00

PJM 61847	35.55	31.03	29.64	29.95	31.99	38.69	46.03	40.69	33.02	26.97	29.54	30.19	32.85	39.47	45.89	39.12	44.90	34.87	32.60	33.82	27.76	29.90	32.21	31.87
	-0.19	-0.20	-0.42	-0.32	-0.42	-0.35	-0.59	-0.49	-0.01	0.20	0.58	0.54	0.52	0.45	0.34	0.11	0.12	-0.16	-0.09	0.03	0.11	-0.24	-0.16	-0.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.14	-1.60	0.00	0.00	0.00	0.00	0.11	0.27	0.00	-0.23	4.07	0.00	0.00	0.00

WEST 61752	33.86	29.52	28.24	28.54	30.51	37.56	44.82	39.67	32.13	25.87	28.19	27.35	31.38	37.58	43.66	37.19	42.32	32.29	31.00	32.08	30.75	28.83	31.19	31.00
	-1.89	-1.71	-1.81	-1.73	-1.90	-1.48	-1.81	-1.51	-0.90	-0.89	-0.62	-0.70	-0.96	-1.44	-1.89	-1.83	-2.17	-2.00	-1.69	-1.49	-0.97	-1.30	-1.18	-0.98
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.42	1.01	0.00	0.00	0.00	0.00	0.00	0.00