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: 04/20/2026

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	47.63	33.90	29.45	37.50	38.00	39.57	54.64	82.27	37.97	27.71	37.57	39.60	37.32	36.71	35.92	34.86	35.38	43.15	51.27	53.21	65.27	119.89	51.48	44.33
	1.63	1.26	1.12	1.34	1.28	1.36	1.74	2.22	0.98	0.63	0.74	0.89	0.90	0.93	0.98	0.95	0.94	1.31	1.77	2.08	2.34	4.33	1.82	1.53
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	45.50	32.23	27.97	35.70	36.26	37.92	52.55	80.16	37.02	27.10	36.96	38.56	36.25	35.59	34.77	33.79	34.33	41.42	49.27	51.36	63.33	115.87	49.68	42.82
	-0.51	-0.41	-0.36	-0.46	-0.46	-0.29	-0.35	0.11	0.04	0.02	0.12	-0.16	-0.17	-0.19	-0.17	-0.12	-0.11	-0.42	-0.24	0.23	0.40	0.30	0.02	0.03
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	47.99	34.05	29.50	37.53	38.10	39.86	55.17	84.17	39.19	28.58	39.01	41.06	38.86	38.27	37.38	36.30	36.92	44.82	52.97	54.86	66.77	121.26	51.97	44.96
	1.99	1.41	1.17	1.37	1.38	1.65	2.27	4.12	2.20	1.49	2.17	2.35	2.44	2.50	2.43	2.39	2.47	2.98	3.47	3.74	3.84	5.69	2.31	2.17
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	45.53	32.09	27.80	35.55	36.17	37.97	52.66	81.03	37.46	27.56	37.74	39.32	36.88	36.17	35.28	34.24	34.70	41.54	49.35	51.46	63.46	116.16	49.99	42.93
	-0.48	-0.55	-0.53	-0.61	-0.56	-0.25	-0.24	0.97	0.47	0.48	0.90	0.61	0.46	0.39	0.34	0.33	0.25	-0.30	-0.16	0.33	0.53	0.60	0.33	0.14
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	46.26	32.75	28.42	36.31	36.89	38.34	53.10	80.13	36.95	27.08	36.86	38.76	36.42	35.77	34.92	33.88	34.40	41.80	49.20	50.73	62.81	115.55	49.69	42.82
	0.25	0.11	0.08	0.14	0.17	0.12	0.19	0.07	-0.04	0.00	0.03	0.04	0.00	-0.01	-0.03	-0.04	-0.04	-0.04	-0.10	-0.25	-0.12	-0.02	0.04	0.03
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.21	0.15	0.00	0.00	0.00	0.00

HUD VL 61758	47.89	33.98	29.45	37.50	38.07	39.80	55.13	83.94	38.97	28.39	38.72	40.76	38.52	37.93	37.04	35.99	36.63	44.51	52.69	54.63	66.59	121.07	51.93	44.87
	1.88	1.33	1.12	1.34	1.35	1.59	2.23	3.88	1.98	1.30	1.89	2.05	2.10	2.15	2.09	2.08	2.19	2.67	3.18	3.50	3.66	5.51	2.27	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

LONGIL 61762	47.69	34.17	29.67	37.67	38.17	39.76	54.49	72.54	39.40	28.69	48.00	42.49	39.22	38.36	37.42	36.38	36.54	43.13	51.91	55.71	68.19	119.10	39.52	35.40
	1.68	1.53	1.33	1.51	1.44	1.54	1.47	2.84	1.94	1.61	2.56	2.93	2.80	2.58	2.47	2.47	2.10	2.35	2.72	3.29	3.29	4.29	1.58	1.45
	0.00	0.00	0.00	0.00	0.00	0.00	-0.12	10.35	-0.47	0.00	-8.60	-0.85	0.00	0.00	0.00	0.00	0.00	1.06	0.32	-1.29	-1.96	0.75	11.72	8.84

MHK VL 61756	46.92	33.24	28.75	36.77	37.50	39.15	54.40	82.70	37.96	27.66	37.60	39.42	37.00	36.20	35.27	34.36	35.03	42.68	51.23	52.98	64.93	118.65	50.81	43.70
	0.91	0.60	0.42	0.61	0.78	0.94	1.50	2.64	0.97	0.58	0.77	0.70	0.58	0.43	0.32	0.44	0.59	0.84	1.27	1.53	1.99	3.09	1.15	0.90
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.45	-0.33	0.00	0.00	0.00	0.00

MILLWD 61759	47.82	33.94	29.42	37.43	38.01	39.76	55.03	83.89	39.00	28.45	38.80	40.85	38.65	38.05	37.15	36.08	36.71	44.63	52.75	54.63	66.55	120.93	51.82	44.80
	1.82	1.29	1.08	1.27	1.28	1.55	2.13	3.83	2.01	1.37	1.97	2.13	2.23	2.27	2.21	2.17	2.27	2.79	3.25	3.50	3.61	5.36	2.16	2.01
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	48.11	34.13	29.55	37.59	38.17	39.97	55.34	84.59	39.44	28.77	39.30	41.35	39.16	38.60	37.69	36.59	37.23	45.13	53.15	54.97	66.78	121.16	52.05	45.07
	2.10	1.49	1.21	1.43	1.45	1.75	2.44	4.53	2.45	1.69	2.47	2.64	2.74	2.82	2.75	2.68	2.78	3.29	3.65	3.85	3.84	5.59	2.39	2.28
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.01	0.00	0.00	0.00	0.00	0.00

NORTH 61755	46.33	32.73	28.38	36.33	36.94	38.45	53.18	79.82	36.72	26.97	36.70	38.62	36.23	35.56	34.68	33.62	34.15	41.57	48.25	50.14	62.66	115.26	49.63	42.82
	0.32	0.09	0.05	0.17	0.22	0.23	0.28	-0.24	-0.27	-0.11	-0.14	-0.09	-0.19	-0.22	-0.26	-0.29	-0.29	-0.27	-0.46	-0.42	-0.27	-0.31	-0.03	0.03
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.79	0.57	0.00	0.00	0.00	0.00

NPX 61845	45.84	33.87	29.41	37.48	37.94	46.73	56.13	79.59	40.15	28.24	37.84	40.09	37.75	37.14	36.36	35.29	35.84	43.71	52.31	53.38	63.28	121.72	62.27	44.45
	1.52	1.23	1.08	1.32	1.22	1.35	1.53	2.01	1.14	0.80	1.01	1.31	1.33	1.36	1.41	1.38	1.39	1.87	2.18	2.25	2.35	4.35	1.87	1.65
	1.69	0.00	0.00	0.00	0.00	-7.16	-1.69	2.48	-2.02	-0.36	0.00	-0.07	0.00	0.00	0.00	0.00	0.00	0.00	-0.63	0.00	2.01	-1.81	-10.74	0.00

O H 61846	42.96	29.96	26.06	33.39	33.94	35.68	49.05	76.20	35.29	26.25	36.26	37.74	35.41	34.73	33.97	32.97	33.27	39.09	46.25	47.81	60.06	110.19	47.63	40.96
	-3.05	-2.53	-2.27	-2.77	-2.78	-2.54	-3.86	-3.86	-1.70	-0.84	-0.57	-0.98	-1.01	-1.05	-0.98	-0.94	-1.18	-2.75	-3.26	-2.43	-2.87	-5.38	-2.03	-1.83
	0.00	0.15	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.89	0.00	0.00	0.00	0.00

PJM 61847	45.73	32.30	27.98	35.70	36.23	37.99	52.44	80.49	37.33	27.35	37.51	39.23	37.04	36.48	35.67	34.67	35.22	42.23	50.01	52.01	63.66	117.20	48.35	43.11
	-0.27	-0.34	-0.35	-0.46	-0.49	-0.23	-0.46	0.44	0.34	0.27	0.68	0.52	0.62	0.70	0.72	0.76	0.78	0.40	0.51	1.01	0.95	0.79	0.17	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	0.00	0.00	0.00	0.00	0.00	0.01	0.13	0.22	-0.84	1.48	0.00

WEST 61752	43.65	30.62	26.50	33.97	34.50	36.30	49.92	77.63	35.98	26.72	36.91	38.33	35.96	35.26	34.48	33.49	33.81	39.74	47.18	49.77	61.50	112.71	48.58	41.79
	-2.35	-2.02	-1.83	-2.19	-2.22	-1.91	-2.98	-2.42	-1.00	-0.36	0.08	-0.39	-0.46	-0.52	-0.46	-0.42	-0.64	-2.10	-2.33	-1.36	-1.44	-2.86	-1.08	-1.00
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00