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: 05/08/2026

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	38.82	35.56	36.98	34.35	31.25	42.48	58.78	66.90	42.48	34.50	37.67	36.38	37.31	31.82	35.40	39.79	33.68	33.58	37.72	101.53	57.46	51.09	55.50	46.61
	1.41	1.30	1.31	1.23	1.08	1.32	2.00	2.09	1.04	0.75	0.83	1.13	1.07	0.91	1.06	1.31	1.17	1.27	1.45	3.82	2.07	1.99	2.20	1.83
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.51	-0.66	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	35.93	32.45	35.17	32.61	29.26	40.95	56.62	63.99	41.62	33.89	36.97	35.18	35.93	30.57	34.02	30.39	31.40	31.78	35.75	96.68	54.96	48.67	52.94	43.90
	-0.42	-0.48	-0.50	-0.52	-0.31	-0.21	-0.16	0.01	0.17	0.15	0.13	-0.07	-0.31	-0.34	-0.32	-0.67	-0.54	-0.54	-0.51	-0.76	-0.43	-0.42	-0.36	-0.45
	1.07	1.33	0.00	0.00	0.59	0.00	0.00	0.82	0.00	0.00	0.00	0.00	0.00	0.00	0.00	5.92	-0.10	0.00	0.00	0.26	0.00	0.00	0.00	0.42

DUNWOD 61760	39.18	35.89	37.14	34.47	31.41	42.73	59.14	67.89	43.62	35.65	38.94	37.31	38.50	33.11	37.01	43.19	35.21	35.12	39.24	104.73	59.03	52.37	56.90	47.73
	1.76	1.62	1.47	1.34	1.25	1.57	2.37	3.08	2.17	1.90	2.11	2.06	2.26	2.20	2.66	3.07	2.80	2.81	2.97	7.02	3.64	3.27	3.60	2.95
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.14	-0.57	0.00	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	34.03	30.35	34.30	31.78	28.27	40.29	55.30	61.63	40.78	32.99	35.85	34.03	34.84	29.74	33.04	26.45	30.29	30.58	34.47	92.94	53.07	46.91	51.15	41.87
	-1.30	-1.35	-1.37	-1.34	-0.82	-0.88	-1.48	-1.45	-0.67	-0.76	-0.99	-1.23	-1.40	-1.17	-1.31	-1.71	-1.62	-1.73	-1.79	-4.26	-2.33	-2.18	-2.15	-2.06
	2.09	2.57	0.00	0.00	1.08	0.00	0.00	1.73	0.00	0.00	0.00	0.00	0.00	0.00	0.00	8.81	-0.07	0.00	0.00	0.50	0.00	0.00	0.00	0.85

H Q 61844	37.37	34.20	35.65	33.11	30.12	41.57	56.72	64.73	41.41	32.71	28.19	35.13	36.08	30.79	34.21	36.82	31.70	32.16	36.16	97.64	55.46	49.04	67.18	44.64
	-0.05	-0.06	-0.03	-0.01	-0.04	-0.02	-0.06	-0.08	-0.04	-0.08	-0.14	-0.18	-0.16	-0.12	-0.13	-0.15	-0.14	-0.15	-0.11	-0.07	0.06	-0.05	-0.15	-0.14
	0.00	0.00	0.00	0.00	0.00	-0.43	0.00	0.00	0.00	0.96	8.51	-0.06	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-14.03	0.00

HUD VL 61758	39.04	35.77	37.07	34.40	31.31	42.66	59.02	67.60	43.30	35.35	38.62	37.05	38.21	32.83	36.67	42.82	34.86	34.75	38.88	104.08	58.70	52.06	56.55	47.59
	1.62	1.50	1.39	1.28	1.15	1.50	2.24	2.79	1.86	1.61	1.78	1.79	1.97	1.92	2.33	2.68	2.45	2.44	2.61	6.27	3.31	2.97	3.26	2.65
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.17	-0.57	0.00	0.00	-0.10	0.00	0.00	0.00	-0.17

LONGIL 61762	39.61	36.19	37.44	34.78	31.74	48.23	65.27	69.48	43.95	35.74	38.95	37.25	38.49	33.04	45.14	60.69	54.08	57.89	44.09	121.65	88.54	67.50	63.83	65.25
	2.20	1.92	1.77	1.66	1.58	2.06	2.97	3.53	2.50	1.99	2.12	2.00	2.25	2.13	2.71	3.10	2.90	2.96	3.16	7.11	3.80	3.51	3.99	3.38
	0.00	0.00	0.00	0.00	0.00	-5.01	-5.52	-1.15	0.00	0.00	0.00	0.00	0.00	0.00	-8.08	-20.62	-19.34	-22.62	-4.66	-16.83	-29.35	-14.90	-6.55	-17.09

MHK VL 61756	37.99	34.79	36.17	33.58	30.61	41.98	58.51	67.25	42.39	34.65	37.93	36.26	37.09	31.43	34.84	39.91	32.42	32.90	37.23	100.62	57.06	50.45	54.68	45.82
	0.57	0.52	0.50	0.45	0.45	0.82	1.74	1.80	0.94	0.91	1.09	1.01	0.85	0.52	0.50	0.47	0.41	0.59	0.96	2.91	1.67	1.36	1.38	1.05
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.64	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.46	-0.16	0.00	0.00	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	39.03	35.76	37.03	34.36	31.30	42.60	58.97	67.68	43.43	35.49	38.79	37.18	38.35	32.95	36.79	41.10	35.00	34.92	39.03	104.24	58.78	52.15	56.65	47.51
	1.62	1.50	1.36	1.24	1.14	1.45	2.19	2.87	1.99	1.74	1.95	1.93	2.12	2.03	2.45	2.83	2.59	2.61	2.76	6.53	3.39	3.06	3.35	2.74
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-1.30	-0.57	0.00	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	39.24	35.93	35.96	34.48	31.44	42.21	47.08	68.07	43.85	35.90	39.23	37.53	38.22	32.77	37.22	43.43	35.44	35.30	39.38	105.02	59.18	52.48	57.05	40.84
	1.83	1.67	1.46	1.36	1.28	1.54	2.34	3.26	2.40	2.15	2.39	2.28	2.49	2.44	2.87	3.31	3.03	2.99	3.11	7.31	3.79	3.39	3.75	3.14
	0.00	0.00	1.17	0.00	0.00	0.48	12.04	0.00	0.00	0.00	0.00	0.00	0.51	0.57	0.00	-3.14	-0.57	0.00	0.00	0.00	0.00	0.00	0.00	7.07

NORTH 61755	37.42	34.24	35.75	33.24	30.19	41.28	56.79	64.80	41.53	33.65	36.58	34.92	35.97	30.72	34.16	36.70	31.56	32.05	36.05	97.89	55.77	49.11	53.03	44.56
	0.00	-0.02	0.08	0.11	0.02	0.12	0.01	-0.01	0.08	-0.09	-0.26	-0.33	-0.27	-0.19	-0.18	-0.28	-0.29	-0.26	-0.22	0.18	0.38	0.02	-0.27	-0.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	38.75	35.92	37.60	35.86	39.25	51.95	59.94	69.81	42.76	35.40	29.70	36.76	39.90	63.00	62.71	50.87	34.17	34.04	38.11	107.71	66.26	68.47	78.95	62.14
	1.33	1.28	1.26	1.17	1.03	1.26	1.76	2.11	1.32	1.15	1.34	1.46	1.48	1.39	1.62	1.96	1.71	1.74	1.81	4.03	2.08	2.06	2.36	2.06
	0.00	-0.39	-0.67	-1.57	-8.05	-9.53	-1.41	-2.88	0.00	-0.50	8.48	-0.06	-2.18	-30.70	-26.75	-11.94	-0.62	0.00	-0.03	-5.97	-8.79	-17.32	-23.29	-15.30

O H 61846	31.96	28.14	33.19	30.70	25.31	39.18	53.31	58.47	39.26	30.48	13.99	33.03	29.14	28.91	32.15	21.01	37.80	29.45	33.13	95.45	47.11	28.86	34.55	25.42
	-2.48	-2.47	-2.48	-2.42	-1.63	-1.98	-3.47	-3.90	-2.18	-2.00	-2.18	-2.27	-2.42	-2.01	-2.20	-2.79	-2.66	-2.86	-3.14	-8.25	-4.71	-4.34	-4.22	-3.82
	2.98	3.65	0.00	0.00	3.22	0.00	0.00	2.45	0.00	1.27	20.67	-0.05	4.68	0.00	0.00	13.18	-8.61	0.00	0.00	-5.99	3.58	15.90	14.52	15.54

PJM 61847	34.86	31.10	35.08	32.47	28.66	41.20	56.16	62.44	41.38	32.77	28.39	35.34	36.30	31.04	34.69	28.22	32.43	32.54	36.48	100.89	68.11	62.00	67.24	43.62
	-0.35	-0.47	-0.60	-0.65	-0.37	-0.39	-0.62	-0.55	-0.07	-0.02	0.06	0.03	0.06	0.13	0.35	0.12	0.26	0.23	0.21	0.29	-0.19	-0.28	-0.09	-0.29
	2.20	2.70	0.00	0.00	1.13	-0.43	0.00	1.81	0.00	0.96	8.51	-0.06	0.00	0.00	0.00	8.87	-0.33	0.00	0.00	-2.88	-12.91	-13.18	-14.03	0.87

WEST 61752	32.19	28.19	33.67	31.15	27.22	39.79	54.26	59.26	40.05	32.36	35.31	33.60	34.39	29.33	32.61	19.91	29.59	29.80	33.58	90.12	51.58	45.55	49.92	40.32
	-1.88	-1.96	-2.00	-1.97	-1.22	-1.37	-2.52	-2.73	-1.39	-1.38	-1.53	-1.66	-1.84	-1.58	-1.74	-2.39	-2.34	-2.51	-2.68	-6.77	-3.81	-3.55	-3.38	-3.11
	3.36	4.11	0.00	0.00	1.73	0.00	0.00	2.83	0.00	0.00	0.00	0.00	0.00	0.00	0.00	14.67	-0.08	0.00	0.00	0.82	0.00	0.00	0.00	1.35