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: 10/01/2026

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	34.16	32.40	29.53	27.83	25.63	35.67	39.23	41.61	37.20	35.38	37.42	36.08	34.54	39.37	40.15	46.67	41.44	44.92	62.68	45.60	42.50	34.01	40.64	35.96
	0.80	0.76	0.69	0.65	0.63	0.90	0.98	1.01	0.84	0.71	0.61	0.42	0.36	0.59	0.64	0.89	0.69	0.86	1.42	1.18	0.98	0.81	0.93	0.83
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	32.55	30.90	28.23	26.56	24.53	34.20	37.32	40.17	35.90	33.61	36.47	35.34	33.39	38.42	39.01	45.18	40.37	43.59	60.93	43.97	41.21	33.68	39.39	35.82
	-0.75	-0.71	-0.60	-0.60	-0.47	-0.58	-0.58	-0.39	-0.46	-0.47	-0.35	-0.30	-0.26	-0.35	-0.50	-0.60	-0.39	-0.38	-0.53	-0.38	-0.42	-0.55	-0.76	-0.75
	0.06	0.03	0.01	0.02	0.00	0.00	0.35	0.05	0.00	0.60	0.00	0.01	0.52	0.00	0.00	0.00	0.00	0.09	-0.21	0.07	-0.12	-1.03	-0.43	-1.43

DUNWOD 61760	34.91	33.02	30.01	28.23	25.98	36.11	39.78	42.03	37.66	35.88	38.17	37.11	35.60	40.23	41.25	48.04	42.96	46.44	64.46	46.96	43.71	34.81	41.61	42.38
	1.55	1.38	1.17	1.05	0.98	1.33	1.52	1.43	1.30	1.21	1.36	1.45	1.42	1.46	1.74	2.27	2.20	2.38	3.20	2.54	2.19	1.61	1.89	1.85
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.39

GENESE 61753	32.02	30.49	27.81	26.11	24.17	33.76	36.24	39.39	35.52	33.67	36.42	35.34	32.71	38.29	38.86	44.98	40.13	43.16	57.86	43.42	40.82	32.50	38.78	34.19
	-1.22	-1.09	-1.01	-1.03	-0.83	-1.01	-1.36	-1.11	-0.83	-0.51	-0.39	-0.30	-0.34	-0.48	-0.65	-0.80	-0.63	-0.72	-1.22	-0.78	-0.66	-0.70	-0.87	-0.95
	0.11	0.06	0.01	0.04	0.00	0.00	0.65	0.11	0.00	0.49	0.00	0.02	1.14	0.00	0.00	0.00	0.00	0.18	2.17	0.22	0.03	0.00	0.07	0.00

H Q 61844	33.57	31.86	29.04	27.37	25.13	34.99	38.49	40.85	36.60	34.93	37.11	35.94	34.22	39.52	39.21	45.97	40.90	44.20	61.39	44.42	41.61	33.33	39.94	35.30
	0.21	0.21	0.20	0.19	0.13	0.21	0.23	0.25	0.24	0.26	0.29	0.28	0.25	0.27	0.26	0.20	0.15	0.14	0.13	0.00	0.10	0.13	0.23	0.16
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.20	-0.48	0.56	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	34.21	32.39	29.48	27.75	25.53	35.51	39.19	41.53	37.18	35.37	37.55	36.46	35.00	39.72	40.63	47.37	42.43	97.81	515.49	48.39	43.23	34.30	40.88	36.26
	0.85	0.75	0.64	0.57	0.53	0.74	0.94	0.92	0.82	0.70	0.74	0.80	0.82	0.94	1.12	1.59	1.68	1.88	2.72	2.07	1.71	1.10	1.17	1.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-51.87	-451.51	-1.90	0.00	0.00	0.00	0.00

LONGIL 61762	34.42	32.47	29.54	27.78	25.59	35.73	39.46	41.53	36.98	35.26	37.75	36.66	35.21	39.69	40.69	47.34	41.95	45.80	51.92	35.22	31.72	34.31	41.10	39.63
	1.06	0.83	0.70	0.60	0.59	0.95	1.21	0.92	0.63	0.59	0.94	1.00	1.03	0.91	1.19	1.57	1.43	1.75	2.40	1.86	1.53	1.11	1.38	1.35
	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	0.24	0.01	11.73	11.05	11.32	0.01	0.00	-3.14

MHK VL 61756	33.89	32.19	29.37	27.71	25.48	35.55	39.24	41.91	37.34	35.56	37.65	36.39	34.72	39.66	40.34	46.59	41.53	45.01	62.41	45.40	42.36	33.78	40.31	35.55
	0.55	0.55	0.53	0.54	0.48	0.78	1.09	1.32	0.98	0.88	0.84	0.74	0.69	0.88	0.84	0.81	0.78	0.98	1.48	1.01	0.84	0.57	0.61	0.41
	0.02	0.01	0.00	0.01	0.00	0.00	0.10	0.02	0.00	0.00	0.00	0.00	0.15	0.00	0.00	0.00	0.00	0.03	0.32	0.03	0.00	0.00	0.01	0.00

MILLWD 61759	34.74	32.87	29.88	28.11	25.87	35.96	39.61	41.87	37.51	35.73	37.98	36.91	35.40	40.05	41.04	47.79	42.72	46.20	64.17	46.74	43.49	34.64	41.39	38.02
	1.38	1.23	1.04	0.94	0.88	1.19	1.36	1.26	1.16	1.06	1.17	1.25	1.22	1.28	1.53	2.02	1.96	2.13	2.92	2.32	1.98	1.45	1.68	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.23

N.Y.C. 61761	35.13	33.24	30.22	28.43	26.15	36.31	39.97	42.21	37.86	36.09	38.37	37.33	35.80	40.45	41.47	48.31	43.24	46.74	64.82	47.31	44.04	35.04	41.90	41.28
	1.77	1.60	1.38	1.26	1.15	1.53	1.72	1.60	1.51	1.41	1.56	1.68	1.62	1.68	1.96	2.53	2.49	2.68	3.57	2.89	2.52	1.84	2.18	2.18
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.95

NORTH 61755	33.90	32.18	29.34	27.63	25.37	35.38	38.90	41.28	37.00	35.32	37.54	36.37	34.81	39.48	40.12	46.16	41.07	44.38	61.47	44.43	41.65	33.50	40.21	35.53
	0.55	0.54	0.50	0.46	0.37	0.61	0.65	0.67	0.64	0.64	0.73	0.71	0.63	0.71	0.61	0.38	0.32	0.31	0.21	0.02	0.13	0.30	0.50	0.39
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	33.96	32.36	29.47	27.75	25.55	35.52	38.93	41.21	36.88	35.12	36.77	35.77	34.11	39.45	39.21	46.98	33.98	43.21	61.76	44.97	40.80	33.67	40.30	35.30
	0.76	0.72	0.63	0.58	0.55	0.75	0.68	0.61	0.52	0.39	0.19	0.12	0.15	0.20	0.26	0.40	0.21	0.28	0.51	0.55	0.42	0.47	0.58	0.61
	0.16	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	0.23	0.01	0.22	-0.48	0.56	-0.81	6.98	1.14	0.00	0.00	1.13	0.00	0.00	0.45

O H 61846	31.13	29.74	27.16	25.45	23.59	32.95	34.90	37.80	34.16	32.44	35.46	34.53	31.95	37.34	34.87	44.12	38.77	41.58	52.77	41.58	39.05	28.87	36.21	30.10
	-2.12	-1.84	-1.67	-1.68	-1.41	-1.82	-2.69	-2.70	-2.19	-1.58	-1.35	-1.10	-1.08	-1.44	-1.63	-2.12	-1.98	-2.30	-3.65	-2.54	-2.16	-1.86	-2.04	-1.92
	0.11	0.06	0.01	0.04	0.00	0.00	0.66	0.11	0.00	0.65	0.00	0.02	1.14	0.00	3.01	-0.47	0.00	0.18	4.84	0.30	0.30	2.48	1.46	3.11

PJM 61847	32.68	31.04	28.33	26.59	24.55	27.96	38.71	39.90	35.67	33.49	36.23	35.26	33.16	38.79	38.46	39.39	42.43	91.94	602.51	569.32	44.69	32.12	38.82	34.37
	-0.62	-0.58	-0.50	-0.56	-0.45	-0.55	-0.69	-0.69	-0.68	-0.70	-0.58	-0.39	-0.29	-0.46	-0.49	-0.29	-0.01	0.08	0.10	0.05	-0.07	-0.46	-0.58	-0.43
	0.05	0.03	0.01	0.02	0.00	6.26	-1.15	0.01	0.00	0.48	0.00	0.01	0.73	-0.48	0.56	6.10	-1.68	-47.79	-541.15	-524.85	-3.24	0.62	0.32	0.34

WEST 61752	31.48	30.04	27.45	25.72	23.84	33.28	35.33	38.22	34.58	32.71	35.79	34.86	32.28	37.69	38.24	44.21	39.31	42.20	53.21	42.24	39.51	29.16	36.79	29.70
	-1.77	-1.55	-1.38	-1.42	-1.16	-1.49	-2.29	-2.27	-1.78	-1.24	-1.02	-0.77	-0.79	-1.09	-1.27	-1.57	-1.45	-1.69	-2.60	-1.87	-1.63	-1.45	-1.67	-1.58
	0.11	0.06	0.01	0.04	0.00	0.00	0.63	0.11	0.00	0.72	0.00	0.02	1.11	0.00	0.00	0.00	0.00	0.17	5.44	0.31	0.37	2.58	1.26	3.86