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: 08/27/2026

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	37.49	29.01	30.14	31.97	31.96	35.41	37.01	40.11	33.26	35.46	43.36	36.64	42.18	40.29	46.07	40.74	38.62	36.17	247.04	98.42	44.44	36.12	38.24	38.48
	1.10	0.80	0.87	0.93	0.94	1.09	1.11	1.23	0.95	0.96	1.03	0.71	0.63	0.66	0.69	0.79	0.86	1.34	8.77	2.60	1.15	0.94	0.98	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	-0.19	-0.23	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	35.63	27.57	28.59	30.34	30.34	33.62	35.24	38.06	31.54	33.78	41.66	35.19	40.41	38.60	44.59	39.12	37.69	35.24	237.41	95.62	43.09	34.82	36.82	37.08
	-0.77	-0.65	-0.67	-0.70	-0.68	-0.70	-0.66	-0.81	-0.77	-0.73	-0.67	-0.74	-0.94	-0.79	-0.79	-0.83	-0.79	-0.41	-0.86	-0.19	-0.20	-0.36	-0.44	-0.45
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.72	-0.83	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	38.06	29.54	30.61	32.39	32.36	35.82	37.61	40.91	36.48	39.74	44.79	38.16	44.93	43.15	47.75	41.85	39.54	36.77	249.88	99.12	44.63	36.22	38.58	38.78
	1.66	1.33	1.35	1.34	1.34	1.50	1.72	2.04	1.76	1.96	2.46	2.22	2.45	2.36	2.37	1.90	1.78	1.95	11.61	3.30	1.34	1.04	1.32	1.25
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.41	-3.27	0.00	0.00	-1.12	-1.40	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	35.24	27.27	28.25	29.98	29.97	33.28	34.95	37.74	31.21	33.55	41.54	35.17	40.54	38.87	45.03	39.63	37.84	34.50	238.68	96.39	43.48	34.95	36.94	37.13
	-1.16	-0.94	-1.02	-1.06	-1.05	-1.04	-0.96	-1.13	-1.11	-0.96	-0.79	-0.76	-0.82	-0.53	-0.37	-0.65	-0.60	-0.32	0.41	0.58	0.20	-0.22	-0.32	-0.40
	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	-0.02	-0.33	-0.68	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	36.39	28.21	29.24	31.01	30.97	34.28	35.86	38.86	32.32	34.47	42.27	35.90	41.39	39.40	37.41	40.00	37.79	34.57	236.07	95.74	43.32	35.34	37.33	37.66
	-0.01	-0.01	-0.03	-0.03	-0.04	-0.04	-0.04	-0.01	0.00	-0.03	-0.06	-0.04	0.04	0.00	0.05	0.06	0.03	-0.25	-1.54	-0.07	0.04	0.08	0.08	0.13
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	8.02	0.00	0.00	0.00	0.67	0.00	0.00	-0.08	0.00	0.00

HUD VL 61758	37.82	29.34	30.40	32.20	32.17	35.59	37.37	40.61	32.32	34.08	44.39	37.77	42.70	40.60	47.42	41.64	39.31	36.54	248.88	101.07	44.58	36.13	38.40	38.57
	1.43	1.12	1.13	1.16	1.16	1.28	1.47	1.74	1.50	1.66	2.06	1.83	1.96	1.94	2.04	1.69	1.55	1.71	10.61	3.14	1.29	0.95	1.13	1.04
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.49	2.08	0.00	0.00	0.61	0.74	0.00	0.00	0.00	0.00	0.00	-2.12	0.00	0.00	0.00	0.00

LONGIL 61762	89.26	65.74	35.23	80.92	48.30	46.29	43.55	41.84	37.05	40.90	52.53	66.10	241.38	487.37	182.67	65.79	53.65	60.28	250.74	99.76	44.93	36.53	39.73	40.69
	2.75	2.23	2.30	2.41	2.40	2.67	2.78	2.97	2.40	2.54	3.52	3.06	3.22	2.86	3.41	2.84	2.07	2.23	12.44	3.94	1.65	1.35	1.95	2.07
	-50.10	-35.30	-3.66	-47.47	-14.88	-9.31	-4.86	0.00	-2.34	-3.84	-6.68	-27.10	-196.81	-445.12	-133.89	-23.01	-13.83	-23.23	-0.03	0.00	0.00	0.00	-0.53	-1.10

MHK VL 61756	36.85	28.54	29.52	31.29	31.26	34.62	36.37	39.35	32.68	35.06	43.01	36.60	41.98	39.84	45.93	40.57	38.39	35.70	245.47	99.30	44.71	36.22	38.15	38.32
	0.45	0.33	0.25	0.25	0.25	0.31	0.47	0.48	0.37	0.55	0.68	0.66	0.74	0.57	0.56	0.63	0.63	0.88	7.20	3.49	1.42	1.04	0.89	0.80
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.11	0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	37.86	29.38	30.45	32.24	32.22	35.65	37.43	40.69	35.91	39.02	44.53	37.92	44.51	42.71	47.50	41.65	39.35	36.58	248.86	98.75	44.49	36.09	38.41	38.61
	1.46	1.16	1.18	1.19	1.20	1.33	1.53	1.82	1.57	1.75	2.20	1.99	2.15	2.06	2.12	1.70	1.58	1.76	10.58	2.94	1.20	0.91	1.15	1.08
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.03	-2.76	0.00	0.00	-1.00	-1.26	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	38.13	29.65	30.73	32.52	32.51	35.96	37.75	41.07	36.62	39.87	45.02	38.43	44.63	48.16	47.92	41.95	39.60	36.81	249.74	98.84	44.58	36.23	38.65	38.87
	1.73	1.44	1.46	1.47	1.49	1.65	1.85	2.20	1.94	2.16	2.69	2.47	2.74	2.62	2.54	2.01	1.84	1.98	11.47	3.03	1.29	1.05	1.39	1.34
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.36	-3.20	0.00	-0.02	-0.54	-6.15	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	36.69	28.42	29.44	31.22	31.18	34.52	36.17	39.19	32.57	34.70	42.50	36.09	41.60	39.55	45.63	40.16	37.91	34.57	236.60	95.92	43.54	35.40	37.49	37.90
	0.29	0.21	0.17	0.17	0.16	0.20	0.27	0.32	0.25	0.19	0.17	0.15	0.25	0.15	0.26	0.22	0.15	-0.25	-1.67	0.10	0.25	0.22	0.23	0.38
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	37.55	36.51	38.32	36.30	35.61	35.55	36.94	40.52	34.65	37.16	43.54	36.93	42.29	40.69	39.34	41.17	38.54	35.87	243.53	96.72	44.81	35.97	37.37	39.79
	1.06	0.81	0.92	0.98	0.98	1.11	1.04	1.22	1.04	1.12	1.21	1.00	0.87	0.79	0.76	0.78	0.78	1.04	5.93	1.49	0.78	0.63	0.76	0.79
	-0.09	-7.48	-8.13	-4.27	-3.62	-0.12	0.00	-0.43	-1.30	-1.53	0.00	0.00	-0.07	-0.51	6.80	-0.44	0.00	0.00	0.67	0.59	-0.74	-0.16	0.65	-1.47

O H 61846	33.68	26.14	27.13	28.85	28.83	31.99	33.57	36.20	29.89	32.48	40.46	34.00	39.17	37.47	43.38	37.85	33.97	29.93	227.77	92.38	41.64	33.40	35.56	35.97
	-2.72	-2.08	-2.14	-2.19	-2.18	-2.33	-2.33	-2.68	-2.42	-2.03	-1.87	-1.94	-2.18	-1.92	-2.01	-2.27	-2.12	-1.86	-10.50	-3.44	-1.64	-1.77	-1.70	-1.56
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-0.17	1.67	3.03	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	36.01	27.93	28.97	30.70	29.22	33.96	35.69	38.71	28.11	29.04	42.49	35.96	40.08	37.86	37.36	39.70	37.03	34.34	238.93	101.80	43.01	34.10	36.97	37.24
	-0.39	-0.28	-0.30	-0.34	-0.33	-0.36	-0.21	-0.17	-0.22	-0.07	0.16	0.03	0.01	0.06	0.01	-0.25	-0.19	0.12	1.33	-0.17	-0.28	-0.43	-0.29	-0.28
	0.00	0.00	0.00	0.00	1.47	0.00	0.00	0.00	3.97	5.40	0.00	0.00	1.28	1.60	8.02	0.00	0.54	0.61	0.67	-6.15	0.00	0.64	0.00	0.00

WEST 61752	34.20	26.49	27.50	29.23	29.20	32.44	34.08	36.81	30.39	32.98	41.09	34.55	39.79	38.05	44.01	38.45	34.26	30.84	232.36	94.23	42.44	34.04	36.22	36.63
	-2.20	-1.73	-1.77	-1.81	-1.82	-1.88	-1.82	-2.07	-1.93	-1.53	-1.24	-1.39	-1.56	-1.34	-1.38	-1.73	-1.59	-1.30	-5.92	-1.59	-0.84	-1.14	-1.03	-0.90
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	-0.23	1.90	2.68	0.00	0.00	0.00	0.00	0.00	0.00