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: 05/10/2026

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	30.02	28.39	24.84	24.98	28.47	26.54	26.98	25.03	25.63	23.97	32.76	24.38	4.56	22.08	23.81	25.14	25.83	25.26	24.58	30.25	35.00	35.74	36.52	32.21
	1.13	1.06	0.94	0.90	0.93	0.87	0.90	0.75	0.71	0.62	1.02	0.73	0.10	0.52	0.57	0.62	0.75	0.73	0.79	1.01	1.13	1.17	1.19	0.89
	0.00	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	-2.76	-0.38	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	28.60	27.15	23.68	23.92	27.40	25.50	25.91	24.15	24.62	23.07	31.18	23.10	4.36	21.14	22.77	24.02	24.61	23.19	22.48	28.69	33.30	33.95	34.69	30.96
	-0.29	-0.18	-0.22	-0.16	-0.14	-0.16	-0.17	-0.13	-0.29	-0.27	-0.57	-0.55	-0.09	-0.41	-0.48	-0.49	-0.58	-0.61	-0.61	-0.55	-0.56	-0.62	-0.64	-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	-0.11	-2.03	0.33	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	30.84	29.10	25.46	25.65	29.12	27.22	27.62	25.67	26.24	24.61	33.51	25.11	4.75	23.12	25.11	26.64	27.31	26.11	25.65	30.98	35.75	36.29	37.03	32.74
	1.95	1.77	1.55	1.57	1.59	1.55	1.53	1.39	1.32	1.26	1.76	1.46	0.30	1.57	1.87	2.13	2.23	1.82	1.72	1.73	1.88	1.71	1.70	1.42
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.52	-0.51	0.00	0.00	0.00	0.00	0.00

GENESE 61753	27.97	26.50	23.04	23.23	26.69	24.72	25.12	23.45	23.81	22.41	30.31	22.52	4.29	20.81	22.39	23.51	23.97	19.98	20.91	27.93	32.52	33.24	33.90	30.39
	-0.92	-0.83	-0.87	-0.85	-0.85	-0.95	-0.96	-0.83	-1.11	-0.94	-1.43	-1.12	-0.16	-0.75	-0.86	-1.00	-1.10	-1.06	-1.18	-1.31	-1.35	-1.33	-1.44	-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	0.00	0.00	0.00	0.73	1.33	0.00	0.00	0.00	0.00	0.00

H Q 61844	28.74	27.17	23.76	23.94	27.44	25.59	26.00	24.24	24.97	23.41	31.81	23.71	6.40	21.51	23.17	24.43	25.00	21.76	23.46	32.40	34.04	34.81	35.56	31.53
	-0.16	-0.16	-0.14	-0.14	-0.10	-0.08	-0.08	-0.03	0.05	0.06	0.07	0.06	0.00	-0.05	-0.07	-0.08	-0.08	-0.01	0.04	0.12	0.18	0.23	0.23	0.21
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.94	0.00	0.00	0.00	0.00	0.00	0.00	-3.04	0.00	0.00	0.00	0.00

HUD VL 61758	30.58	28.90	25.29	25.48	28.97	27.05	27.46	25.52	26.06	24.40	33.24	24.89	4.71	22.94	24.90	26.38	27.02	25.88	25.50	30.84	35.61	36.17	36.89	32.60
	1.69	1.57	1.39	1.40	1.43	1.39	1.37	1.24	1.14	1.05	1.49	1.24	0.26	1.38	1.65	1.87	1.94	1.59	1.56	1.59	1.75	1.60	1.56	1.28
	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	-2.52	-0.52	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	45.00	29.43	25.68	25.89	29.47	27.57	28.02	26.06	26.62	27.50	57.19	43.40	4.78	23.10	25.11	33.11	27.40	33.78	25.68	30.99	35.67	36.25	37.76	34.65
	2.24	2.09	1.78	1.81	1.93	1.91	1.94	1.78	1.70	1.56	2.22	1.78	0.32	1.55	1.86	2.30	2.32	1.85	1.75	1.74	1.80	1.68	1.93	1.70
	-13.87	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.01	-2.59	-23.22	-17.98	0.00	0.00	0.00	-6.30	0.00	-10.15	-0.51	0.00	0.00	0.00	-0.50	-1.64

MHK VL 61756	29.36	27.91	24.42	24.64	28.20	26.29	26.70	24.81	25.39	23.77	32.25	23.89	4.47	21.67	23.44	24.75	25.42	23.00	24.29	29.76	34.57	35.19	35.95	31.86
	0.47	0.58	0.51	0.56	0.67	0.63	0.62	0.53	0.47	0.42	0.50	0.24	0.02	0.11	0.19	0.24	0.34	0.25	0.32	0.52	0.71	0.62	0.62	0.54
	0.00	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	-0.98	-0.55	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	30.70	28.98	25.36	25.55	29.02	27.11	27.51	25.57	26.14	24.50	33.37	24.99	4.73	23.02	25.00	26.51	27.16	26.00	25.54	30.88	35.63	36.19	36.92	32.62
	1.81	1.65	1.45	1.47	1.48	1.44	1.43	1.29	1.22	1.15	1.62	1.34	0.28	1.47	1.75	1.99	2.08	1.70	1.62	1.64	1.77	1.62	1.59	1.30
	0.00	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	-2.53	-0.50	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	30.91	29.20	25.55	25.75	29.22	27.34	27.72	25.77	26.34	24.73	33.62	25.19	4.77	23.23	25.23	26.76	27.42	25.58	25.69	30.99	35.77	36.29	37.02	32.71
	2.02	1.87	1.64	1.67	1.68	1.67	1.64	1.49	1.42	1.38	1.88	1.54	0.31	1.67	1.98	2.25	2.35	1.89	1.77	1.75	1.90	1.72	1.69	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	-1.92	-0.51	0.00	0.00	0.00	0.00	0.00

NORTH 61755	28.56	27.02	23.64	23.83	27.36	25.53	25.97	24.25	24.94	23.38	31.72	23.63	4.43	21.27	22.88	24.15	24.75	21.63	23.42	29.43	34.17	35.01	35.79	31.72
	-0.33	-0.31	-0.27	-0.25	-0.18	-0.14	-0.11	-0.03	0.03	0.03	-0.03	-0.03	-0.03	-0.28	-0.37	-0.36	-0.33	-0.14	0.00	0.18	0.30	0.44	0.46	0.41
	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

NPX 61845	29.90	28.48	24.94	25.05	28.48	26.53	26.99	25.01	25.75	23.81	36.22	24.56	6.58	23.55	25.68	25.55	26.01	27.56	26.80	33.37	33.48	38.50	39.49	32.20
	1.17	1.15	1.03	0.97	0.94	0.86	0.91	0.73	0.68	0.61	1.06	0.91	0.19	1.02	1.12	1.17	1.25	1.10	1.07	1.08	1.07	1.11	1.22	0.88
	0.16	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.15	0.14	-3.41	0.00	-1.94	-0.98	-1.32	0.13	0.32	-4.69	-2.32	-3.04	1.45	-2.81	-2.95	0.00

O H 61846	27.23	25.83	22.40	22.60	26.05	24.01	23.22	21.11	20.28	22.05	29.84	22.17	4.26	20.71	22.20	23.21	42.58	14.31	18.70	26.90	31.30	32.05	32.76	29.65
	-1.67	-1.50	-1.50	-1.49	-1.49	-1.65	-1.70	-1.44	-1.73	-1.30	-1.91	-1.48	-0.19	-0.84	-1.04	-1.31	-1.63	-1.65	-1.97	-2.35	-2.56	-2.52	-2.58	-1.67
	0.00	0.00	0.00	0.00	0.00	0.00	1.17	1.73	2.91	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-19.13	5.82	2.75	0.00	0.00	0.00	0.00	0.00

PJM 61847	29.00	27.50	24.01	24.30	27.76	25.84	26.18	24.39	24.81	23.36	31.71	23.63	6.44	21.93	23.68	25.04	25.42	21.34	22.30	32.13	33.63	34.15	34.84	31.19
	0.11	0.16	0.10	0.22	0.22	0.17	0.10	0.11	-0.11	0.01	-0.03	-0.02	0.05	0.37	0.44	0.52	0.40	0.16	0.02	-0.15	-0.23	-0.43	-0.49	-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	-1.94	0.00	0.00	0.00	0.06	0.60	1.13	-3.04	0.00	0.00	0.00	0.00

WEST 61752	27.47	26.10	22.65	22.89	26.37	24.34	24.72	23.16	23.45	22.24	30.06	22.30	4.29	20.83	22.32	23.36	23.29	13.29	18.52	27.23	31.71	32.46	33.16	30.05
	-1.42	-1.23	-1.25	-1.19	-1.17	-1.32	-1.36	-1.12	-1.47	-1.11	-1.69	-1.35	-0.17	-0.73	-0.93	-1.15	-1.50	-1.46	-1.76	-2.02	-2.15	-2.11	-2.17	-1.27
	0.00	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	0.29	7.02	3.14	0.00	0.00	0.00	0.00	0.00