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: 08/24/2026

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	38.98	34.23	33.51	29.92	32.12	32.13	36.50	38.66	37.72	35.92	34.36	32.85	32.02	33.89	38.37	49.10	51.46	50.54	48.91	75.71	133.87	48.20	37.25	39.09
	1.23	1.20	1.20	1.08	1.15	1.18	1.39	1.32	1.08	0.96	0.86	0.92	0.88	0.90	1.00	1.40	1.40	1.53	1.53	2.45	4.45	1.66	1.33	1.40
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	37.05	32.33	31.60	28.22	30.36	30.37	34.48	36.58	35.24	33.63	32.14	30.56	29.86	31.65	35.83	45.84	51.78	50.85	45.63	71.13	125.66	44.94	34.66	36.50
	-0.71	-0.69	-0.70	-0.62	-0.61	-0.58	-0.63	-0.76	-1.45	-1.33	-1.36	-1.37	-1.28	-1.34	-1.53	-1.96	-2.11	-1.94	-1.76	-2.12	-3.75	-1.60	-1.26	-1.19
	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	0.00	-0.10	-3.83	-3.78	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	39.67	34.55	33.76	30.19	32.31	32.28	36.69	39.18	39.81	38.20	43.67	34.19	33.40	35.37	40.27	51.43	53.68	52.09	49.98	76.60	135.34	48.94	37.99	39.71
	1.91	1.52	1.46	1.35	1.34	1.34	1.58	1.83	1.75	1.98	2.27	2.26	2.26	2.38	2.90	3.73	3.63	3.08	2.60	3.34	5.92	2.40	2.07	2.02
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.42	-1.26	-7.91	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

GENESE 61753	35.97	31.35	30.59	27.24	29.38	29.48	33.57	35.73	34.48	33.15	31.76	30.19	29.40	31.11	35.12	44.78	46.39	45.89	44.33	70.04	124.10	44.18	34.01	35.78
	-1.78	-1.67	-1.71	-1.59	-1.59	-1.46	-1.54	-1.61	-2.17	-1.81	-1.73	-1.74	-1.74	-1.88	-2.25	-2.93	-3.35	-3.12	-3.05	-3.22	-5.32	-2.36	-1.91	-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	0.31	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	37.95	33.18	32.43	28.94	31.07	31.06	35.28	37.58	36.84	35.04	93.67	32.03	31.21	33.05	37.40	47.72	50.19	50.87	47.64	73.62	132.13	46.79	36.04	37.84
	0.19	0.16	0.13	0.11	0.09	0.11	0.17	0.23	0.19	0.08	0.07	0.10	0.06	0.07	0.03	0.02	0.13	0.17	0.26	0.36	0.59	0.24	0.11	0.14
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-60.10	0.00	0.00	0.00	0.00	0.00	0.00	-1.69	0.00	0.00	-2.12	0.00	0.00	0.00

HUD VL 61758	39.29	34.26	33.50	29.95	32.08	32.05	36.41	38.83	36.98	35.55	35.10	33.45	32.65	34.60	39.37	50.32	52.65	51.23	49.27	75.75	133.65	48.09	37.28	38.99
	1.53	1.23	1.20	1.12	1.11	1.11	1.29	1.48	1.37	1.54	1.61	1.52	1.50	1.61	2.00	2.62	2.60	2.22	1.89	2.49	4.24	1.55	1.36	1.30
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.03	0.95	0.00	0.00	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	49.71	39.94	36.43	31.00	42.69	41.85	47.18	44.97	56.08	40.42	54.49	47.25	50.48	52.13	54.42	56.96	158.91	143.35	84.52	90.08	152.03	53.09	49.22	50.40
	2.88	2.38	2.36	2.16	2.24	2.27	2.63	2.91	2.79	3.01	3.08	2.98	2.96	3.13	3.74	4.69	4.65	4.13	3.64	4.89	8.78	3.64	3.18	3.12
	-9.07	-4.54	-1.76	0.00	-9.48	-8.63	-9.43	-4.71	-16.65	-2.45	-17.92	-12.34	-16.38	-16.01	-13.31	-4.56	-104.20	-90.22	-33.50	-11.93	-13.82	-2.92	-10.13	-9.59

MHK VL 61756	38.59	33.72	32.96	29.37	31.54	31.42	35.70	38.14	37.07	35.39	33.67	31.96	31.27	33.15	37.60	48.02	50.83	49.90	48.41	74.83	132.32	47.59	36.58	38.24
	0.83	0.70	0.66	0.53	0.57	0.48	0.59	0.80	0.42	0.43	0.18	0.02	0.12	0.16	0.23	0.31	0.67	0.89	1.03	1.57	2.90	1.05	0.66	0.55
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	0.00	0.00

MILLWD 61759	39.45	34.37	33.61	30.04	32.17	32.13	36.51	38.96	39.30	37.69	38.58	33.94	33.15	35.10	39.95	51.03	53.32	51.78	49.71	76.27	134.74	48.66	37.76	39.48
	1.69	1.35	1.30	1.20	1.20	1.19	1.39	1.62	1.53	1.74	2.00	2.00	2.00	2.11	2.59	3.33	3.27	2.77	2.32	3.01	5.32	2.12	1.84	1.79
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.12	-1.00	-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

N.Y.C. 61761	39.79	34.63	33.85	30.30	32.41	32.39	36.83	39.34	39.98	38.38	43.84	34.30	33.52	35.51	40.45	51.59	53.77	52.09	49.93	76.42	135.03	48.95	38.06	39.77
	2.03	1.61	1.55	1.46	1.43	1.44	1.72	1.99	1.94	2.19	2.42	2.37	2.38	2.52	3.09	3.89	3.72	3.08	2.55	3.17	5.61	2.41	2.14	2.08
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.39	-1.24	-7.94	0.00	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	38.18	33.37	32.60	29.05	31.18	31.17	35.50	37.89	37.12	35.14	33.68	32.15	31.29	33.11	37.39	47.62	50.21	49.23	47.89	73.96	130.62	47.12	36.25	38.14
	0.42	0.34	0.29	0.22	0.21	0.22	0.38	0.55	0.47	0.18	0.19	0.21	0.14	0.12	0.03	-0.08	0.15	0.22	0.51	0.70	1.21	0.58	0.33	0.44
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	38.79	34.18	33.44	30.37	35.28	42.80	36.33	38.47	38.04	36.31	65.80	33.26	32.34	34.22	38.76	50.51	49.79	54.57	58.29	89.71	148.98	60.29	52.00	62.03
	1.04	1.13	1.14	1.03	1.08	1.07	1.22	1.13	1.05	1.05	1.17	1.25	1.20	1.23	1.39	1.86	1.50	1.41	1.20	1.68	3.01	1.32	1.18	1.21
	0.00	-0.03	0.00	-0.50	-3.23	-10.78	0.00	0.00	-0.34	-0.30	-31.14	-0.08	0.00	0.00	0.00	-0.96	1.77	-4.15	-9.69	-14.78	-16.55	-12.43	-14.90	-23.13

O H 61846	34.52	30.07	29.34	26.12	28.19	28.30	32.20	34.38	33.00	32.17	30.81	29.20	28.41	29.99	33.72	42.56	35.38	35.73	42.01	521.96	119.10	42.31	32.63	34.49
	-3.23	-2.96	-2.97	-2.72	-2.78	-2.65	-2.92	-2.96	-3.39	-2.79	-2.69	-2.73	-2.74	-3.00	-3.64	-4.94	-5.70	-5.40	-5.37	-6.12	-10.31	-4.23	-3.29	-3.20
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.26	0.00	0.00	0.00	0.00	0.00	0.00	0.20	8.97	7.88	0.00	-454.83	0.00	0.00	0.00	0.00

PJM 61847	20.68	27.63	25.11	21.43	23.30	27.02	30.36	29.06	18.99	30.29	43.53	17.65	24.76	29.58	36.63	43.66	46.40	46.89	46.37	83.70	112.23	45.06	34.94	36.77
	-0.52	-0.61	-0.60	-0.51	-0.52	-0.51	-0.55	-0.45	-0.70	-0.32	-0.42	-0.66	-0.65	-0.74	-0.74	-1.03	-1.25	-1.40	-1.50	-1.83	-3.40	-1.48	-0.98	-0.92
	16.55	4.79	6.59	6.90	7.15	3.42	4.20	7.83	16.95	4.35	-10.45	13.62	5.74	2.67	0.00	3.02	2.40	0.71	-0.48	-12.28	13.78	0.00	0.00	0.00

WEST 61752	34.96	30.37	29.70	26.42	28.57	28.69	32.63	34.85	33.62	32.62	31.24	29.55	28.72	30.28	34.10	43.05	34.11	34.69	42.62	68.01	120.57	42.83	33.09	35.03
	-2.80	-2.65	-2.60	-2.41	-2.40	-2.25	-2.48	-2.49	-2.92	-2.34	-2.26	-2.38	-2.42	-2.71	-3.27	-4.40	-4.91	-4.64	-4.76	-5.24	-8.85	-3.71	-2.83	-2.66
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.11	0.00	0.00	0.00	0.00	0.00	0.00	0.25	11.03	9.67	0.00	0.00	0.00	0.00	0.00	0.00