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: 10/22/2026

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	41.04	39.06	37.08	36.67	39.37	41.43	48.98	44.79	44.26	29.55	30.18	31.95	31.01	30.16	27.46	29.56	39.13	46.87	53.77	60.88	48.97	42.56	42.80	37.66
	1.78	1.73	1.68	1.65	1.75	1.80	2.33	2.12	1.99	1.07	0.94	1.04	0.94	0.91	0.86	1.12	1.61	2.00	2.45	2.82	2.28	1.92	1.93	1.58
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.19	-0.10	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	42.11	39.80	37.41	37.12	39.81	41.97	49.93	42.68	45.38	29.12	29.13	30.67	29.85	28.98	25.42	27.99	37.10	44.86	53.56	60.55	49.46	43.01	43.25	38.89
	0.32	0.20	0.10	0.11	0.24	0.34	0.51	0.50	0.36	0.12	-0.03	-0.24	-0.22	-0.27	-0.31	-0.45	-0.46	-0.14	0.18	0.34	0.12	0.10	0.14	0.17
	-2.53	-2.28	-1.91	-1.98	-1.96	-2.00	-2.77	0.50	-2.75	-0.71	-0.03	0.00	0.00	0.00	0.87	0.00	-0.04	-0.13	-2.06	-2.14	-2.64	-2.28	-2.25	-2.64

DUNWOD 61760	41.16	39.21	37.19	36.73	39.26	41.53	48.77	44.98	44.46	31.23	31.88	33.18	32.32	31.46	28.64	30.78	40.43	47.87	54.44	61.52	49.27	43.10	43.52	38.36
	1.90	1.88	1.79	1.70	1.65	1.91	2.12	2.30	2.19	1.65	2.02	2.27	2.25	2.20	2.04	2.34	2.91	3.01	3.12	3.45	2.57	2.46	2.65	2.28
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.29	-0.73	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	34.73	32.75	31.24	31.12	34.29	36.33	42.28	37.68	36.78	27.12	29.31	30.77	29.94	29.09	26.30	27.76	36.27	43.86	46.49	54.20	41.96	35.84	36.09	30.85
	0.54	0.20	0.09	0.28	0.58	0.63	0.43	0.02	0.27	0.29	0.23	-0.14	-0.13	-0.17	-0.31	-0.68	-1.25	-1.00	-0.90	-0.90	-0.56	-0.35	-0.28	-0.20
	5.07	4.78	4.26	4.18	3.90	3.93	4.81	5.01	5.77	1.46	0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00	3.92	2.97	4.18	4.45	4.49	5.03

H Q 61844	39.26	37.33	35.40	35.03	37.62	39.62	46.65	42.68	37.28	28.29	29.13	30.92	30.07	29.25	26.60	28.44	37.52	44.86	51.32	58.07	46.70	40.64	40.86	36.08
	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	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	5.00	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

HUD VL 61758	40.95	39.02	37.04	36.60	39.14	41.39	48.67	44.82	44.28	29.02	30.45	32.85	32.02	31.15	28.37	30.46	40.07	47.58	54.24	61.27	49.07	42.86	43.24	38.12
	1.70	1.69	1.64	1.57	1.53	1.76	2.01	2.15	2.00	1.41	1.70	1.94	1.95	1.90	1.76	2.03	2.55	2.71	2.92	3.21	2.38	2.23	2.38	2.03
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.69	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

LONGIL 61762	41.22	39.32	37.22	36.75	39.17	41.47	48.87	44.97	44.59	31.07	33.69	33.90	35.28	33.90	33.48	41.17	50.54	80.16	67.00	82.82	82.25	82.09	43.98	38.60
	1.96	1.99	1.82	1.72	1.55	1.85	2.22	2.30	2.31	1.53	2.11	2.36	2.35	2.27	2.09	2.37	2.86	2.93	2.86	3.49	2.78	2.78	3.12	2.51
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.25	-2.45	-0.63	-2.87	-2.38	-4.79	-10.36	-10.16	-32.36	-12.82	-21.26	-32.77	-38.68	0.00	0.00

MHK VL 61756	40.23	38.22	35.67	35.55	38.42	40.55	47.96	26.09	43.54	29.26	29.68	31.40	30.51	29.55	22.19	28.68	38.10	45.96	51.92	59.85	47.94	41.05	40.39	36.51
	0.98	0.89	0.75	0.73	0.80	0.93	1.30	1.38	1.27	0.59	0.53	0.48	0.44	0.29	0.25	0.23	0.58	1.10	1.47	1.78	1.25	0.86	0.73	0.70
	0.00	0.00	0.49	0.21	0.00	0.00	0.00	17.97	0.00	-0.37	-0.02	0.00	0.00	0.00	4.66	0.00	0.00	0.00	0.87	0.00	0.00	0.44	1.21	0.27

MILLWD 61759	40.99	39.04	37.05	36.59	39.12	41.39	48.60	44.80	44.29	30.83	31.56	32.99	32.14	31.28	28.48	30.59	40.20	47.64	54.23	61.29	49.07	42.90	43.30	38.17
	1.73	1.71	1.64	1.57	1.51	1.76	1.95	2.12	2.02	1.52	1.85	2.08	2.07	2.02	1.88	2.15	2.68	2.78	2.92	3.23	2.37	2.26	2.44	2.08
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.02	-0.58	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	41.37	39.37	37.33	36.86	39.41	41.71	48.90	45.12	44.62	31.54	32.07	40.84	72.51	59.52	81.73	38.42	40.69	48.06	54.56	61.68	49.34	43.22	43.72	38.56
	2.11	2.04	1.93	1.83	1.79	2.09	2.25	2.45	2.34	1.85	2.21	2.36	2.34	2.29	2.12	2.48	3.15	3.20	3.24	3.62	2.65	2.58	2.86	2.48
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.41	-0.72	-7.56	-40.10	-27.97	-53.01	-7.50	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	38.79	36.62	32.02	33.13	37.08	39.04	46.02	-55.80	41.78	27.79	28.47	30.38	29.53	28.70	-5.96	27.96	37.10	44.25	45.34	57.04	46.38	37.29	32.76	33.57
	-0.47	-0.70	-0.68	-0.71	-0.54	-0.58	-0.64	-0.70	-0.49	-0.50	-0.66	-0.53	-0.54	-0.56	-0.44	-0.48	-0.42	-0.61	-1.07	-1.02	-0.31	-0.89	-1.48	-1.04
	0.00	0.00	2.71	1.19	0.00	0.00	0.00	97.78	0.00	0.00	0.00	0.00	0.00	0.00	32.13	0.00	0.00	0.00	4.90	0.00	0.00	2.45	6.62	1.48

NPX 61845	40.32	38.47	36.57	36.14	38.72	40.65	47.92	42.57	38.40	30.52	30.35	32.15	31.22	30.37	27.35	29.69	39.02	46.40	53.65	60.02	49.60	42.06	42.41	37.31
	1.06	1.14	1.16	1.11	1.11	1.02	1.27	1.10	1.21	0.89	1.03	1.24	1.15	1.12	1.02	1.25	1.50	1.54	1.83	1.96	1.57	1.43	1.54	1.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.21	5.09	-1.34	-0.18	0.00	0.00	0.00	0.27	0.00	0.00	0.00	-0.50	0.00	-1.34	0.00	0.00	0.00

O H 61846	28.78	27.04	26.12	26.20	29.74	31.57	35.91	30.87	29.46	25.55	29.74	31.15	30.34	29.41	26.46	27.67	35.52	42.62	-30.43	48.59	35.32	29.21	29.57	23.85
	0.41	-0.05	-0.17	0.13	0.48	0.36	-0.43	-1.09	-0.51	0.41	0.74	0.24	0.27	0.15	-0.14	-0.78	-1.99	-2.24	-2.37	-2.57	-1.66	-1.09	-0.84	-0.52
	10.89	10.24	9.11	8.95	8.36	8.42	10.31	10.72	12.31	3.15	0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	79.37	6.90	9.72	10.34	10.45	11.71

PJM 61847	29.59	28.18	27.25	27.09	30.35	32.40	27.95	63.82	1.85	24.16	29.05	32.50	33.90	32.16	31.01	29.66	38.09	24.34	66.14	63.28	26.38	31.78	32.05	26.09
	0.91	0.80	0.70	0.76	0.85	0.95	0.78	0.88	0.82	0.80	1.10	1.08	1.12	1.02	0.84	0.71	0.57	0.62	0.87	1.08	0.66	0.82	1.00	1.00
	10.57	9.94	8.85	8.69	8.11	8.17	19.48	-20.26	41.24	4.93	1.19	-0.51	-2.70	-1.88	-3.57	-0.51	0.00	21.14	-13.95	-4.14	20.97	9.68	9.81	11.00

WEST 61752	29.53	27.75	26.75	26.80	30.38	32.26	36.83	31.85	30.50	26.26	30.49	31.92	31.06	30.10	27.09	28.34	36.38	43.74	41.57	50.19	36.35	30.00	30.30	24.48
	1.14	0.63	0.45	0.71	1.09	1.04	0.52	-0.08	0.58	1.14	1.49	1.00	0.98	0.85	0.49	-0.10	-1.14	-1.13	-0.85	-0.84	-0.39	-0.01	0.16	0.38
	10.87	10.21	9.10	8.93	8.32	8.40	10.34	10.75	12.36	3.17	0.13	0.00	0.00	0.00	0.00	0.00	0.00	0.00	8.90	7.03	9.96	10.62	10.72	11.98