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: 10/17/2026

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	41.49	39.33	29.10	33.74	28.74	36.29	36.99	57.21	46.78	39.33	48.92	46.21	37.29	33.60	31.35	30.20	37.61	54.86	48.36	46.74	35.89	34.92	40.05	35.02
	1.70	1.59	1.20	1.39	1.22	1.55	1.65	2.63	2.13	1.67	1.96	1.75	1.39	1.21	1.01	0.72	1.64	2.58	2.21	2.20	1.78	1.74	1.94	1.65
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.92	0.00	-1.36	0.00	0.00	-3.65	-11.18	-0.07	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	39.18	37.14	27.50	31.98	27.23	34.43	35.01	54.71	44.24	36.34	46.38	42.52	35.22	31.78	26.56	19.25	35.19	51.56	46.19	44.63	34.04	33.01	37.85	33.17
	-0.61	-0.60	-0.39	-0.37	-0.28	-0.32	-0.33	-0.47	-0.42	-0.51	-0.59	-0.75	-0.68	-0.62	-0.58	-0.43	-0.72	-0.73	0.04	0.09	-0.06	-0.17	-0.26	-0.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.59	0.00	-0.12	0.00	-0.18	0.00	0.00	-0.46	-1.38	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	42.50	40.14	29.52	34.08	29.00	36.63	37.41	57.87	47.79	40.35	74.84	47.92	39.13	35.41	32.00	28.54	39.07	56.27	49.14	47.47	36.43	35.68	41.05	35.85
	2.70	2.40	1.62	1.73	1.48	1.89	2.08	3.29	3.13	2.91	3.92	3.80	3.23	3.01	2.54	1.77	3.12	3.98	2.99	2.92	2.33	2.50	2.94	2.49
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.70	-23.96	-1.03	0.00	0.00	-2.77	-8.47	-0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	38.44	36.30	26.99	28.13	26.29	34.03	34.57	53.56	43.77	35.91	46.07	41.88	34.60	31.18	25.91	18.42	34.15	49.98	45.51	44.04	33.30	32.15	36.82	32.32
	-1.35	-1.19	-0.80	-0.78	-0.61	-0.71	-0.76	-1.02	-0.89	-0.92	-0.89	-1.35	-1.30	-1.22	-1.13	-0.96	-1.76	-2.31	-0.64	-0.51	-0.81	-1.03	-1.29	-1.04
	0.00	0.25	0.11	3.44	0.62	0.00	0.00	0.00	0.00	-0.09	0.00	-0.13	0.00	0.00	-0.35	-1.09	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	39.79	38.95	27.90	32.35	27.52	34.74	35.33	54.58	44.66	36.89	439.44	43.09	35.90	32.40	26.69	18.30	35.90	46.36	46.15	43.83	34.10	33.18	38.11	33.36
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
	0.00	-1.20	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.15	-392.48	0.00	0.00	0.00	0.00	0.00	0.00	5.92	0.00	0.72	0.00	0.00	0.00	0.00

HUD VL 61758	42.10	39.82	29.33	33.89	28.84	36.44	37.21	57.60	47.47	39.96	50.27	47.34	38.62	34.94	31.53	28.11	38.62	55.82	48.88	47.21	36.21	35.38	40.66	35.52
	2.31	2.08	1.43	1.54	1.32	1.70	1.87	3.02	2.81	2.53	3.31	3.23	2.72	2.54	2.12	1.48	2.66	3.54	2.73	2.66	2.10	2.19	2.55	2.15
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.69	0.00	-1.01	0.00	0.00	-2.72	-8.33	-0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	42.62	40.23	29.43	33.95	28.90	36.43	37.12	57.25	47.92	46.18	486.61	72.51	62.40	58.42	61.01	60.78	70.53	79.16	57.76	47.40	37.16	36.43	41.16	35.85
	2.82	2.48	1.53	1.60	1.39	1.69	1.78	2.67	3.26	3.28	4.46	4.06	3.40	3.17	2.61	1.88	3.33	4.18	3.06	2.85	2.32	2.61	3.05	2.49
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-6.16	-435.19	-25.36	-23.09	-22.85	-31.72	-40.60	-31.30	-22.69	-8.55	0.00	-0.73	-0.64	0.00	0.00

MHK VL 61756	40.15	38.03	28.09	32.59	27.71	35.11	35.83	55.76	45.17	37.23	47.41	43.68	36.25	32.68	27.74	21.05	36.58	53.56	47.37	45.61	34.87	33.85	38.91	34.09
	0.35	0.28	0.18	0.24	0.19	0.37	0.49	0.83	0.51	0.33	0.45	0.30	0.35	0.28	0.23	0.20	0.66	1.28	1.22	1.07	0.77	0.67	0.80	0.73
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.35	0.00	-0.16	0.00	-0.30	0.00	0.00	-0.82	-2.55	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	42.24	39.91	29.38	33.92	28.86	36.47	37.24	57.61	47.55	40.10	62.80	47.62	38.85	35.16	31.76	28.36	38.79	55.94	48.88	47.22	36.24	35.45	40.77	35.60
	2.45	2.17	1.48	1.57	1.35	1.72	1.91	3.03	2.89	2.67	3.59	3.50	2.95	2.76	2.31	1.60	2.84	3.66	2.73	2.67	2.13	2.27	2.66	2.24
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.70	-12.25	-1.03	0.00	0.00	-2.77	-8.46	-0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	42.65	40.26	29.59	34.13	29.04	36.69	37.48	57.98	47.92	40.47	73.36	48.11	39.29	35.57	32.14	28.65	39.19	56.32	49.04	47.43	36.44	35.77	41.20	35.97
	2.86	2.52	1.68	1.77	1.52	1.94	2.15	3.39	3.26	3.04	4.02	3.99	3.39	3.16	2.69	1.87	3.23	4.03	2.89	2.89	2.34	2.59	3.08	2.61
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.70	-22.38	-1.03	0.00	0.00	-2.77	-8.48	-0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	38.72	36.85	27.28	31.68	26.89	33.96	34.76	53.91	43.66	35.37	44.96	41.38	34.72	31.18	25.48	17.55	34.59	50.62	45.08	43.32	33.18	32.00	36.81	32.20
	-1.07	-0.89	-0.62	-0.67	-0.62	-0.78	-0.57	-0.67	-1.00	-1.36	-2.00	-1.71	-1.18	-1.22	-1.21	-0.75	-1.31	-1.67	-1.07	-1.23	-0.92	-1.18	-1.30	-1.16
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	41.57	40.54	29.05	33.61	28.65	36.15	36.79	56.59	46.55	40.01	248.45	46.60	37.35	34.07	31.52	29.62	37.12	48.70	47.72	41.26	37.45	34.57	38.07	34.91
	1.56	1.54	1.15	1.26	1.13	1.40	1.46	2.19	1.89	1.85	2.40	2.25	1.82	1.67	1.46	0.98	1.81	2.33	1.57	1.62	1.40	1.39	1.65	1.41
	-0.21	-1.27	0.00	0.00	0.00	0.00	0.00	0.17	0.00	-1.43	-199.09	-1.26	0.37	0.00	-3.38	-10.34	0.60	5.92	0.00	4.89	-1.95	0.00	1.69	-0.14

O H 61846	37.18	34.31	26.17	24.24	25.11	33.28	33.72	52.29	42.79	35.45	45.75	43.63	34.34	31.03	25.81	18.43	33.35	48.13	44.12	42.70	32.07	30.90	35.46	31.29
	-2.62	-2.28	-1.51	-1.51	-1.22	-1.46	-1.62	-2.29	-1.87	-1.40	-1.19	-1.77	-1.56	-1.36	-1.33	-1.24	-2.55	-4.15	-2.03	-1.85	-2.04	-2.28	-2.65	-2.08
	0.00	1.16	0.22	6.61	1.19	0.00	0.00	0.00	0.00	-0.11	0.02	-2.31	0.00	0.00	-0.45	-1.37	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	39.73	38.29	27.61	25.18	26.23	34.83	35.53	55.14	45.20	37.82	305.26	44.48	36.52	33.11	28.81	23.57	36.38	46.72	46.78	44.42	34.43	33.48	38.47	33.75
	-0.06	-0.13	-0.06	-0.06	-0.01	0.08	0.19	0.56	0.54	0.52	0.91	0.79	0.62	0.71	0.50	0.31	0.45	0.36	0.63	0.59	0.32	0.30	0.36	0.39
	0.00	-0.67	0.24	7.11	1.28	0.00	0.00	0.00	0.00	-0.56	-257.38	-0.60	0.00	0.00	-1.62	-4.97	-0.03	5.92	0.00	0.72	0.00	0.00	0.00	0.00

WEST 61752	37.53	35.26	26.38	24.39	25.30	33.58	34.09	52.99	43.38	35.84	46.14	41.86	34.68	31.37	26.10	18.71	33.81	49.05	45.07	43.55	32.73	31.46	36.05	31.77
	-2.26	-1.99	-1.30	-1.28	-1.01	-1.16	-1.25	-1.60	-1.28	-1.01	-0.83	-1.41	-1.22	-1.03	-1.07	-1.04	-2.10	-3.23	-1.08	-0.99	-1.38	-1.72	-2.07	-1.60
	0.00	0.49	0.22	6.69	1.21	0.00	0.00	0.00	0.00	-0.12	0.00	-0.18	0.00	0.00	-0.48	-1.46	-0.01	0.00	0.00	0.00	0.00	0.00	0.00	0.00