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: 04/01/2026

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	56.86	45.61	36.22	34.78	38.14	37.28	48.09	54.28	46.85	50.55	46.21	45.32	47.06	48.90	51.58	53.35	72.80	56.78	47.42	43.87	43.79	43.81	34.97	28.59
	0.86	0.73	0.65	0.67	0.72	0.72	1.05	1.19	1.01	0.98	0.72	0.50	0.49	0.35	0.54	0.80	1.29	1.26	1.24	1.01	0.97	1.04	0.71	0.42
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	55.05	44.08	34.95	33.59	36.84	35.98	46.34	52.39	45.33	49.40	45.19	44.55	46.13	48.33	50.69	52.14	71.02	55.08	45.75	42.56	42.37	42.19	33.94	27.98
	-0.95	-0.79	-0.62	-0.52	-0.57	-0.58	-0.69	-0.70	-0.57	-0.46	-0.38	-0.26	-0.44	-0.22	-0.35	-0.40	-0.49	-0.44	-0.43	-0.31	-0.45	-0.58	-0.32	-0.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.29	-0.07	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

DUNWOD 61760	57.71	46.40	36.91	35.38	38.75	38.03	49.17	55.61	47.90	51.68	47.52	46.73	48.74	51.16	53.93	55.72	75.91	58.85	49.09	45.34	44.94	44.81	35.81	29.09
	1.71	1.53	1.33	1.26	1.33	1.46	2.14	2.51	2.06	2.11	2.02	1.92	2.17	2.61	2.90	3.18	4.40	3.33	2.91	2.48	2.12	2.04	1.55	0.92
	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	54.70	43.68	34.36	32.87	36.10	35.31	45.33	51.23	44.11	47.22	44.23	44.01	45.55	47.84	50.01	51.01	69.39	53.63	44.47	41.63	41.50	41.34	33.28	27.60
	-1.30	-1.20	-1.21	-1.25	-1.32	-1.26	-1.70	-1.86	-1.49	-1.21	-0.95	-0.80	-1.02	-0.70	-1.03	-1.54	-2.11	-1.89	-1.72	-1.24	-1.32	-1.43	-0.98	-0.57
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.23	1.15	0.32	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

H Q 61844	56.42	45.25	35.83	34.32	37.65	36.82	47.35	52.36	44.37	51.89	43.96	45.19	47.94	49.15	51.34	52.77	71.77	55.69	46.27	43.03	43.09	43.01	34.44	28.35
	0.47	0.37	0.25	0.21	0.23	0.25	0.32	0.34	0.31	0.33	0.33	0.38	0.40	0.36	0.31	0.23	0.27	0.17	0.09	0.16	0.26	0.24	0.18	0.19
	0.05	0.00	0.00	0.00	0.00	0.00	0.00	1.08	1.77	-1.99	1.87	0.00	-0.97	-0.25	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	57.36	46.09	36.65	35.14	38.48	37.75	48.80	55.16	47.48	51.17	47.02	46.23	48.25	50.60	53.31	55.08	75.04	58.20	48.56	44.88	44.56	44.43	35.49	28.87
	1.36	1.21	1.08	1.03	1.06	1.18	1.77	2.07	1.64	1.60	1.53	1.42	1.68	2.05	2.27	2.53	3.53	2.68	2.38	2.01	1.74	1.66	1.23	0.70
	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	46.60	38.85	37.06	35.17	35.22	32.47	40.25	44.23	44.06	44.37	38.56	44.15	45.75	46.24	38.25	41.58	58.45	52.55	48.24	42.29	23.38	43.62	33.51	23.90
	0.67	1.09	1.31	1.12	1.11	1.27	1.74	1.74	1.66	1.40	1.67	1.56	1.46	1.66	1.86	2.15	2.98	2.09	2.24	1.65	1.20	1.51	1.21	0.67
	10.06	7.11	-0.17	0.06	3.31	5.36	8.51	10.61	3.44	6.61	8.60	2.22	2.28	3.97	14.64	13.11	16.03	5.06	0.18	2.22	20.64	0.66	1.95	4.94

MHK VL 61756	56.29	44.95	35.64	34.44	38.02	37.42	48.33	54.66	46.93	50.53	46.48	45.80	47.48	49.48	52.07	53.33	72.74	56.85	47.42	44.09	43.88	43.72	35.01	28.67
	0.30	0.08	0.07	0.33	0.60	0.85	1.30	1.56	1.10	0.96	0.98	0.98	0.91	0.93	1.03	0.78	1.23	1.32	1.24	1.22	1.06	0.95	0.75	0.50
	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

MILLWD 61759	57.46	46.19	36.73	35.22	38.57	37.84	48.94	55.34	47.67	51.40	47.24	46.44	48.47	50.85	53.62	55.39	75.47	58.53	48.85	45.12	44.74	44.61	35.64	28.96
	1.46	1.32	1.16	1.11	1.15	1.28	1.91	2.25	1.83	1.83	1.74	1.63	1.90	2.31	2.58	2.85	3.96	3.01	2.67	2.26	1.92	1.84	1.38	0.79
	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	58.16	46.77	37.20	35.68	39.07	38.36	49.59	56.11	48.39	52.22	48.09	47.26	49.32	51.80	54.71	56.43	76.78	59.44	49.54	45.76	45.32	45.17	36.11	29.33
	2.16	1.90	1.62	1.56	1.65	1.79	2.56	3.02	2.55	2.65	2.57	2.45	2.75	3.25	3.56	3.87	5.27	3.92	3.36	2.89	2.50	2.40	1.85	1.15
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	0.00	0.00	0.00	-0.12	-0.02	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	56.86	45.65	36.09	34.52	37.89	37.10	47.75	53.85	46.54	50.26	46.17	45.60	47.34	49.10	51.46	52.85	71.80	55.86	46.48	43.33	43.44	43.35	34.66	28.55
	0.87	0.77	0.52	0.41	0.47	0.54	0.72	0.76	0.70	0.69	0.67	0.79	0.77	0.55	0.42	0.31	0.29	0.34	0.30	0.47	0.62	0.58	0.40	0.37
	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	56.92	45.65	36.29	34.84	39.54	35.31	47.99	52.54	44.90	52.49	44.00	45.21	50.40	47.23	51.80	53.57	72.92	56.62	48.32	35.83	41.83	43.44	34.98	27.96
	0.82	0.78	0.71	0.73	0.80	0.65	0.96	0.98	0.83	0.86	0.56	0.40	0.58	0.51	0.76	1.03	1.41	1.10	1.04	0.65	0.63	0.78	0.50	0.15
	-0.10	0.00	0.00	0.00	-1.32	1.91	0.00	1.53	1.77	-2.05	2.06	0.00	-3.25	1.83	0.00	0.00	0.00	0.00	-1.10	7.68	1.62	0.11	-0.22	0.36

O H 61846	52.39	41.79	32.69	31.18	34.23	33.45	42.71	48.16	41.17	43.11	41.53	41.91	43.10	45.47	47.26	47.65	64.66	49.58	40.93	38.65	38.53	38.44	31.20	26.16
	-3.61	-3.08	-2.88	-2.93	-3.19	-3.12	-4.32	-4.93	-4.11	-3.76	-3.22	-2.91	-3.32	-3.07	-3.78	-4.89	-6.84	-5.94	-5.25	-4.22	-4.29	-4.33	-3.06	-2.01
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.56	2.72	0.75	0.00	0.14	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	54.71	43.84	34.73	33.32	36.46	35.69	46.08	51.90	42.25	45.27	42.25	44.13	46.84	50.34	51.38	50.41	70.71	54.67	45.41	42.19	41.88	41.69	33.56	27.46
	-1.24	-1.04	-0.85	-0.79	-0.96	-0.87	-0.96	-1.03	-1.14	-1.05	-0.84	-0.68	-0.70	-0.21	-0.31	-0.56	-0.80	-0.86	-0.77	-0.67	-0.94	-1.08	-0.70	-0.63
	0.05	0.00	0.00	0.00	0.00	0.00	0.00	0.16	2.45	3.26	2.40	0.00	-0.97	-2.01	-0.66	1.57	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.08

WEST 61752	52.93	42.28	33.10	31.61	34.72	33.91	43.43	49.05	41.91	43.79	42.27	42.67	44.01	46.40	48.27	48.70	66.00	50.57	41.76	39.34	39.15	38.96	31.65	26.49
	-3.06	-2.59	-2.47	-2.50	-2.71	-2.66	-3.60	-4.05	-3.34	-2.90	-2.46	-2.14	-2.56	-2.15	-2.77	-3.84	-5.51	-4.95	-4.42	-3.52	-3.67	-3.81	-2.61	-1.68
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.59	2.88	0.76	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