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: 05/01/2026

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	37.19	34.51	34.55	33.67	32.55	38.15	52.15	37.98	30.78	31.90	34.11	29.83	29.16	31.39	38.31	32.70	139.30	37.26	43.51	38.12	44.06	41.78	40.62	40.62
	1.24	1.16	1.12	1.14	1.11	1.33	1.78	1.20	0.88	0.82	0.77	0.68	0.62	0.66	0.85	0.74	3.90	1.14	1.35	1.07	1.26	1.26	1.26	1.26
	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	35.52	32.42	33.02	32.11	31.07	36.51	49.93	36.36	29.52	30.91	33.22	29.25	28.57	30.76	36.51	31.92	110.57	35.91	41.73	36.82	42.50	38.70	38.89	38.88
	-0.46	-0.51	-0.42	-0.42	-0.37	-0.32	-0.44	-0.42	-0.38	-0.17	-0.12	0.09	0.03	0.04	-0.16	-0.04	-1.27	-0.22	-0.42	-0.23	-0.31	-0.50	-0.46	-0.48
	-0.03	0.43	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.79	0.00	23.56	0.00	0.00	0.00	0.00	1.33	0.00	0.00

DUNWOD 61760	37.48	34.79	34.78	33.75	32.58	38.25	52.58	38.60	31.50	32.91	35.09	30.44	29.90	32.15	39.56	33.58	143.92	38.46	44.72	39.26	45.26	42.57	41.44	41.44
	1.54	1.43	1.34	1.22	1.14	1.42	2.20	1.82	1.60	1.83	1.76	1.29	1.36	1.42	2.09	1.62	8.53	2.34	2.56	2.21	2.45	2.05	2.08	2.08
	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

GENESE 61753	34.98	31.41	32.49	31.55	30.51	35.98	49.12	35.69	29.22	30.60	33.15	29.18	28.56	30.81	35.96	31.63	96.71	35.08	40.69	35.93	41.52	36.68	38.00	38.02
	-0.96	-1.08	-0.95	-0.98	-0.94	-0.85	-1.25	-1.09	-0.68	-0.48	-0.18	0.02	0.02	0.09	-0.33	-0.34	-3.94	-1.05	-1.47	-1.12	-1.29	-1.31	-1.35	-1.35
	0.00	0.86	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.18	0.00	34.74	0.00	0.00	0.00	0.00	2.53	0.00	0.00

H Q 61844	36.12	33.52	33.62	32.69	31.60	37.03	50.69	37.00	30.02	36.85	33.36	29.18	28.56	30.73	37.46	29.51	135.09	35.79	42.27	37.19	43.00	40.73	39.50	39.49
	0.18	0.16	0.18	0.16	0.16	0.20	0.31	0.22	0.12	0.03	0.03	0.02	0.02	0.01	-0.01	-0.01	-0.21	0.02	0.11	0.14	0.19	0.21	0.14	0.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-5.74	0.00	0.00	0.00	0.00	0.00	2.45	0.09	0.35	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	37.33	34.66	34.67	33.66	32.50	38.14	52.40	38.41	31.23	32.57	34.76	30.21	29.66	31.90	39.20	33.38	142.74	38.12	44.42	39.00	44.99	42.35	41.22	41.23
	1.39	1.31	1.23	1.13	1.06	1.31	2.03	1.63	1.33	1.49	1.43	1.05	1.12	1.18	1.74	1.42	7.34	1.99	2.26	1.95	2.18	1.82	1.87	1.86
	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

LONGIL 61762	59.02	44.00	43.20	43.34	48.12	47.51	52.31	38.37	31.59	42.88	35.16	32.66	30.12	35.75	39.59	33.74	137.09	41.23	44.49	49.52	42.56	41.25	50.42	51.43
	2.06	1.92	1.89	1.78	1.69	1.98	1.93	1.60	1.69	2.21	1.82	1.61	1.58	1.75	2.12	1.78	6.14	2.39	2.33	2.06	2.23	1.85	2.16	2.27
	-21.01	-8.73	-7.87	-9.03	-14.99	-8.70	0.00	0.00	0.00	-9.59	0.00	-1.90	0.00	-3.28	0.00	0.00	4.45	-2.70	0.00	-10.41	2.47	1.12	-8.92	-9.79

MHK VL 61756	36.72	34.01	34.09	33.24	32.16	37.77	51.82	37.64	30.39	31.69	33.88	29.69	29.02	31.29	38.67	32.86	150.83	37.54	43.78	38.43	44.27	41.81	40.58	40.51
	0.75	0.66	0.65	0.71	0.72	0.94	1.45	0.86	0.49	0.61	0.55	0.54	0.47	0.56	0.80	0.89	4.36	1.41	1.63	1.37	1.46	1.29	1.22	1.15
	-0.02	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	-0.40	0.00	-11.07	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	37.34	34.67	34.67	33.64	32.47	38.13	52.41	38.46	31.35	32.72	34.91	30.30	29.76	31.99	39.32	33.43	143.13	38.25	44.50	39.07	45.04	42.39	41.26	41.27
	1.39	1.32	1.23	1.11	1.04	1.30	2.03	1.68	1.45	1.65	1.58	1.15	1.21	1.27	1.86	1.47	7.73	2.12	2.34	2.02	2.24	1.86	1.91	1.91
	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

N.Y.C. 61761	37.53	34.82	34.81	33.77	32.60	38.29	52.70	38.76	31.67	33.12	35.33	30.53	30.01	32.25	39.82	33.69	144.96	38.69	44.94	39.47	45.45	42.72	41.57	41.55
	1.58	1.47	1.37	1.24	1.16	1.46	2.33	1.98	1.77	2.04	1.99	1.37	1.47	1.53	2.35	1.73	9.56	2.57	2.79	2.41	2.64	2.20	2.21	2.19
	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

NORTH 61755	36.19	33.58	33.71	32.80	31.71	37.18	50.93	37.10	29.98	30.92	33.14	28.95	28.31	30.48	37.14	31.71	134.04	35.99	42.25	37.28	43.18	40.91	39.59	39.57
	0.25	0.22	0.27	0.28	0.27	0.35	0.56	0.32	0.09	-0.16	-0.20	-0.21	-0.24	-0.25	-0.33	-0.25	-1.36	-0.13	0.09	0.22	0.37	0.39	0.24	0.20
	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	38.02	34.55	34.31	33.75	32.44	37.97	49.80	37.96	34.81	35.87	42.65	33.36	29.49	31.73	39.45	30.58	140.63	36.57	42.20	37.96	40.24	45.10	43.29	45.08
	1.26	1.19	1.09	1.07	1.01	1.14	1.43	1.19	1.11	1.12	1.12	0.98	0.94	1.01	1.34	1.07	5.33	1.19	1.42	1.01	1.20	1.29	1.38	1.42
	-0.81	0.00	0.21	-0.16	0.00	0.00	2.00	0.00	-3.81	-3.67	-8.19	-3.22	0.00	0.00	-0.65	2.45	0.09	0.75	1.38	0.10	3.78	-3.29	-2.56	-4.30

O H 61846	33.84	29.75	31.49	30.52	29.46	34.77	47.21	34.35	28.62	30.19	27.14	28.90	28.19	30.25	34.12	28.93	69.35	33.51	37.78	31.76	39.46	33.33	36.26	36.44
	-2.11	-2.23	-1.95	-2.01	-1.98	-2.06	-3.16	-2.43	-1.28	-0.89	-0.59	-0.26	-0.35	-0.47	-1.40	-1.18	-9.79	-2.62	-3.50	-2.83	-3.35	-3.21	-3.10	-2.92
	0.00	1.37	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.61	0.00	0.00	0.00	1.94	1.85	56.25	0.00	0.89	2.46	0.00	3.99	0.00	0.00

PJM 61847	35.41	32.20	33.23	32.25	31.13	36.28	50.70	36.67	30.04	37.39	37.52	29.66	29.01	31.18	37.52	29.84	101.58	35.94	40.65	37.09	42.76	37.75	39.10	39.20
	-0.25	-0.32	-0.21	-0.28	-0.31	-0.20	-0.26	-0.11	0.14	0.57	0.54	0.50	0.47	0.45	0.39	0.33	0.33	0.15	-0.13	0.03	-0.05	-0.37	-0.26	-0.16
	0.29	0.83	0.00	0.00	0.00	0.35	-0.58	0.00	0.00	-5.74	-3.64	0.00	0.00	0.00	0.33	2.45	34.15	0.35	1.38	0.00	0.00	2.41	0.00	0.00

WEST 61752	34.32	30.09	31.96	31.01	29.95	35.41	48.07	35.03	29.11	30.80	33.39	29.50	28.77	30.86	34.67	31.41	66.07	34.20	39.43	34.98	40.32	33.61	36.91	37.10
	-1.62	-1.78	-1.48	-1.52	-1.49	-1.42	-2.30	-1.75	-0.79	-0.27	0.06	0.35	0.22	0.14	-0.69	-0.55	-7.24	-1.93	-2.72	-2.08	-2.49	-2.52	-2.44	-2.27
	0.00	1.48	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.10	0.00	62.09	0.00	0.00	0.00	0.00	4.40	0.00	0.00