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: 06/27/2026

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	46.59	49.46	46.96	39.81	45.91	45.13	36.75	35.27	34.85	34.53	35.82	36.20	43.32	47.08	41.83	41.41	42.15	42.57	48.40	67.56	64.21	61.64	59.69	54.18
	1.35	1.37	1.44	1.15	1.37	1.36	1.07	1.01	0.92	0.84	0.83	0.84	0.93	1.08	1.02	1.08	1.20	1.22	1.50	2.28	2.25	2.14	2.08	1.70
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	44.23	47.04	43.68	37.84	43.58	42.79	34.80	33.31	32.86	32.67	33.89	34.23	41.06	44.64	39.51	39.09	39.71	40.22	45.82	64.91	60.61	58.47	56.61	51.61
	-1.00	-1.05	-1.10	-0.82	-0.96	-0.97	-0.88	-0.96	-1.07	-1.03	-1.11	-1.13	-1.33	-1.37	-1.30	-1.24	-1.25	-1.13	-1.08	-1.32	-1.10	-1.03	-0.99	-0.88
	0.00	0.00	0.75	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	-0.96	0.26	0.00	0.00	0.00

DUNWOD 61760	47.91	50.56	47.72	40.35	46.46	45.57	37.38	36.11	36.01	36.01	37.75	38.21	45.67	49.47	43.83	43.24	43.82	43.94	49.56	68.72	65.18	62.41	60.39	55.15
	2.68	2.47	2.19	1.69	1.92	1.80	1.69	1.85	2.08	2.31	2.75	2.85	3.28	3.47	3.02	2.91	2.87	2.59	2.65	3.44	3.22	2.91	2.78	2.67
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	42.90	45.51	41.50	36.58	42.06	41.32	33.59	32.10	31.69	31.44	32.68	33.18	40.05	43.46	38.50	38.01	38.61	39.17	44.65	61.93	58.37	56.73	54.99	50.21
	-2.33	-2.59	-2.55	-2.09	-2.48	-2.45	-2.10	-2.17	-2.23	-2.26	-2.31	-2.18	-2.33	-2.54	-2.31	-2.32	-2.35	-2.18	-2.26	-3.08	-2.94	-2.77	-2.62	-2.27
	0.00	0.00	1.47	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.28	0.65	0.00	0.00	0.00

H Q 61844	45.51	48.33	45.75	38.86	44.10	44.00	35.87	34.40	34.06	33.79	35.07	35.48	42.60	46.24	42.33	40.53	41.16	41.61	47.21	65.61	62.26	59.83	57.94	52.77
	0.28	0.24	0.23	0.20	0.22	0.24	0.18	0.14	0.13	0.09	0.08	0.12	0.21	0.23	0.23	0.21	0.20	0.25	0.30	0.33	0.29	0.33	0.33	0.29
	0.00	0.00	0.00	0.00	0.66	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.29	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	47.46	50.15	47.37	40.07	46.14	45.29	37.10	35.81	35.64	35.61	37.27	37.72	45.14	48.94	43.32	42.76	43.39	43.56	49.17	68.34	64.84	62.09	60.04	54.76
	2.23	2.06	1.84	1.41	1.60	1.53	1.42	1.55	1.71	1.91	2.27	2.36	2.76	2.93	2.51	2.44	2.43	2.21	2.27	3.06	2.88	2.59	2.44	2.28
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	48.27	50.69	47.89	40.58	46.81	45.65	37.67	36.42	36.29	36.34	38.38	38.94	46.21	49.83	44.24	43.41	44.10	44.20	49.58	68.64	65.09	62.21	60.46	55.56
	3.04	2.60	2.37	1.92	2.27	1.89	1.99	2.16	2.36	2.64	3.39	3.58	3.82	3.83	3.43	3.08	3.14	2.85	2.68	3.36	3.13	2.71	2.86	3.08
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MHK VL 61756	46.31	49.14	46.76	39.43	45.42	44.59	36.30	34.71	34.30	34.09	35.42	35.81	42.97	46.58	41.31	40.85	41.54	41.99	47.86	67.54	63.88	61.35	59.26	53.88
	1.07	1.05	0.88	0.77	0.88	0.83	0.61	0.45	0.37	0.39	0.43	0.45	0.58	0.58	0.50	0.52	0.58	0.64	0.96	1.74	1.92	1.85	1.66	1.40
	0.00	0.00	-0.35	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.52	0.00	0.00	0.00	0.00

MILLWD 61759	47.64	50.30	47.50	40.16	46.25	45.37	37.20	35.95	35.82	35.81	37.52	37.99	45.41	49.22	43.61	42.99	43.58	43.72	49.32	68.43	64.91	62.14	60.12	54.89
	2.41	2.21	1.97	1.50	1.71	1.61	1.52	1.68	1.90	2.11	2.52	2.62	3.02	3.22	2.80	2.67	2.62	2.37	2.41	3.15	2.95	2.63	2.52	2.41
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	48.21	50.81	47.95	40.53	46.66	45.77	37.57	35.62	36.23	36.27	38.02	38.48	45.93	49.78	44.12	43.52	44.08	44.19	49.83	68.60	65.21	62.64	60.67	55.42
	2.97	2.72	2.42	1.87	2.11	2.01	1.88	2.05	2.31	2.57	3.02	3.12	3.55	3.77	3.31	3.19	3.12	2.84	2.93	3.72	3.48	3.15	3.06	2.94
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.70	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.39	0.23	0.01	0.00	0.00

NORTH 61755	45.80	48.63	46.02	39.04	44.99	44.22	36.01	34.48	34.10	33.76	35.01	35.49	42.70	46.35	41.18	40.67	41.30	41.81	47.42	65.79	62.47	60.11	58.21	52.95
	0.57	0.54	0.50	0.38	0.45	0.46	0.33	0.21	0.17	0.06	0.02	0.13	0.31	0.35	0.37	0.34	0.34	0.46	0.52	0.51	0.51	0.61	0.60	0.47
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	46.44	49.30	58.91	39.31	46.55	45.35	36.63	35.46	35.19	34.74	36.31	36.70	43.92	47.72	45.60	46.06	45.94	42.78	48.29	67.22	63.67	61.13	59.37	53.89
	1.21	1.29	1.45	1.04	1.35	1.38	1.08	1.20	1.26	1.22	1.32	1.34	1.53	1.72	1.63	1.67	1.66	1.43	1.39	1.95	1.71	1.63	1.75	1.41
	0.00	0.08	-11.93	0.39	-0.65	-0.21	0.14	0.00	0.00	0.19	0.00	0.00	0.00	0.00	-3.16	-4.07	-3.32	0.00	0.00	0.00	0.00	0.00	-0.02	0.00

O H 61846	41.08	43.52	39.17	35.12	40.38	39.66	32.25	30.84	30.43	30.08	31.28	30.64	38.55	41.75	36.89	36.27	36.71	37.23	42.38	58.43	55.00	53.68	52.33	48.05
	-4.15	-4.57	-4.38	-3.54	-4.17	-4.10	-3.44	-3.43	-3.50	-3.62	-3.72	-3.52	-3.84	-4.25	-3.92	-4.06	-4.25	-4.13	-4.52	-6.58	-6.34	-5.82	-5.28	-4.43
	0.00	0.00	1.97	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.21	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.27	0.63	0.00	0.00	0.00

PJM 61847	57.49	30.37	28.25	26.94	30.54	43.29	32.29	23.98	29.09	33.22	34.81	41.10	42.89	46.72	42.29	40.41	40.94	38.37	38.76	54.94	46.45	34.88	38.74	49.60
	-0.68	-0.98	-1.05	-0.89	-1.05	-1.08	-0.81	-0.71	-0.63	-0.47	-0.25	-0.16	-0.12	-0.18	-0.31	-0.37	-0.51	-0.66	-0.83	-1.34	-1.25	-1.23	-1.14	-0.80
	-12.93	16.74	16.23	10.83	12.96	-0.61	2.58	9.58	4.20	0.00	-0.07	-5.90	-0.62	-0.89	-1.78	-0.45	-0.49	2.32	7.32	8.99	14.27	23.39	17.73	2.08

WEST 61752	41.78	44.24	39.47	35.65	40.98	40.26	32.73	31.28	30.85	30.52	31.80	32.38	39.18	42.47	37.53	36.93	37.40	37.93	43.20	59.58	56.23	54.84	53.35	48.94
	-3.45	-3.86	-3.77	-3.02	-3.57	-3.50	-2.95	-2.98	-3.08	-3.18	-3.20	-2.98	-3.21	-3.54	-3.28	-3.40	-3.56	-3.42	-3.70	-5.45	-5.14	-4.66	-4.26	-3.54
	0.00	0.00	2.28	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.25	0.59	0.00	0.00	0.00