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: 05/15/2026

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	35.82	32.41	29.46	30.68	32.10	34.91	37.40	35.62	30.20	31.02	31.57	32.33	29.69	27.17	26.83	28.65	30.13	30.48	31.77	36.22	121.04	40.04	33.76	32.95
	1.03	0.93	0.85	0.95	1.02	1.05	1.13	1.03	0.88	0.83	0.85	0.90	0.80	0.69	0.69	0.62	0.66	0.72	0.93	1.21	4.21	1.38	1.15	1.15
	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	0.00	0.00	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	34.51	31.18	28.32	29.40	30.78	33.58	36.14	38.11	31.24	29.73	30.26	30.85	28.32	26.64	28.68	30.87	30.00	29.29	30.37	34.58	115.71	38.34	32.26	31.44
	-0.29	-0.29	-0.29	-0.34	-0.31	-0.28	-0.31	-0.34	-0.41	-0.46	-0.46	-0.57	-0.57	-0.53	-0.45	-0.47	-0.50	-0.56	-0.48	-0.48	-1.12	-0.33	-0.35	-0.36
	0.00	0.00	0.00	0.00	0.00	0.00	-0.19	-3.85	-2.32	0.00	0.00	0.00	0.00	-0.69	-2.98	-3.32	-1.03	-0.09	-0.01	-0.06	0.00	0.00	0.00	0.00

DUNWOD 61760	36.10	32.71	29.77	30.93	32.23	35.05	37.79	36.03	30.58	31.47	32.25	33.13	30.73	28.28	28.00	30.09	31.52	31.69	32.82	37.17	123.81	40.92	34.36	33.52
	1.30	1.24	1.16	1.19	1.14	1.18	1.53	1.43	1.26	1.29	1.53	1.71	1.84	1.80	1.86	2.07	2.06	1.93	1.98	2.17	6.98	2.25	1.75	1.71
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	33.76	30.45	27.67	28.67	30.09	33.01	35.18	33.55	28.15	28.95	29.28	29.92	27.52	25.23	24.91	26.68	28.09	28.39	29.41	33.33	111.86	37.11	31.32	30.50
	-1.04	-1.03	-0.94	-1.06	-0.99	-0.85	-1.08	-1.04	-1.18	-1.24	-1.45	-1.50	-1.36	-1.25	-1.24	-1.34	-1.38	-1.37	-1.43	-1.67	-4.97	-1.56	-1.28	-1.31
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	36.26	31.63	28.74	29.87	31.23	34.04	36.43	34.79	29.51	30.41	30.91	31.57	29.00	26.56	26.19	28.11	29.60	29.94	30.98	35.14	117.20	39.55	31.65	31.85
	0.17	0.16	0.14	0.13	0.15	0.18	0.18	0.19	0.19	0.23	0.18	0.15	0.12	0.08	0.05	0.08	0.14	0.18	0.14	0.14	0.37	0.13	0.10	0.05
	-1.29	0.00	0.00	0.00	0.00	0.00	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	0.00	-0.75	1.05	0.00

HUD VL 61758	35.96	32.56	29.61	30.78	32.09	34.92	37.61	35.84	30.37	31.23	32.00	32.85	30.41	27.96	27.67	29.73	31.16	31.35	32.51	36.89	123.02	40.67	34.16	33.32
	1.16	1.08	1.00	1.04	1.01	1.06	1.35	1.25	1.04	1.05	1.28	1.44	1.52	1.48	1.53	1.71	1.70	1.59	1.67	1.89	6.19	2.00	1.56	1.52
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	61.57	46.74	38.37	38.49	40.62	50.75	55.76	39.83	31.32	34.16	32.58	33.43	43.87	53.18	28.28	45.72	57.47	34.43	33.69	78.23	141.66	47.30	69.73	56.65
	1.90	1.90	1.78	1.83	1.82	1.88	2.14	1.95	1.67	1.68	1.85	2.00	2.18	2.10	2.14	2.43	2.38	2.23	2.26	2.56	8.18	2.63	2.15	2.20
	-24.88	-13.36	-7.97	-6.93	-7.72	-15.01	-17.36	-3.28	-0.33	-2.30	0.00	0.00	-12.81	-24.61	0.00	-15.27	-25.62	-2.45	-0.58	-40.66	-16.64	-6.00	-34.98	-22.65

MHK VL 61756	35.53	32.09	29.11	30.20	31.58	34.47	37.06	35.41	29.94	30.80	31.37	32.02	29.43	26.94	26.66	28.66	30.11	30.44	31.69	36.04	120.36	39.77	33.36	32.36
	0.73	0.61	0.50	0.46	0.50	0.61	0.80	0.81	0.61	0.61	0.65	0.61	0.54	0.47	0.52	0.64	0.64	0.68	0.85	1.03	3.53	1.10	0.76	0.56
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	35.99	32.60	29.66	30.83	32.12	34.95	37.66	35.90	30.45	31.35	32.13	32.99	30.57	28.11	27.84	29.91	31.34	31.52	32.66	37.01	123.29	40.76	34.23	33.39
	1.19	1.12	1.05	1.09	1.04	1.09	1.40	1.30	1.13	1.16	1.41	1.57	1.68	1.63	1.70	1.89	1.88	1.76	1.82	2.00	6.46	2.09	1.62	1.58
	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	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	36.17	32.84	29.90	31.06	32.34	35.14	37.93	36.18	30.78	31.67	32.46	33.34	30.97	28.51	28.24	30.34	31.78	31.91	33.00	37.32	124.17	41.07	34.49	33.61
	1.37	1.36	1.29	1.32	1.26	1.28	1.67	1.58	1.46	1.49	1.74	1.92	2.08	2.04	2.10	2.31	2.31	2.15	2.16	2.31	7.33	2.40	1.88	1.81
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	35.10	31.75	28.85	29.99	31.35	34.21	36.65	35.02	29.73	30.66	31.10	31.70	29.02	26.51	26.11	28.08	29.64	30.07	31.06	35.22	117.29	38.80	32.73	31.79
	0.31	0.27	0.24	0.26	0.27	0.35	0.39	0.43	0.40	0.47	0.38	0.28	0.14	0.03	-0.04	0.05	0.17	0.31	0.22	0.22	0.45	0.14	0.13	-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	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

NPX 61845	36.91	32.27	29.35	30.61	31.94	34.91	36.67	34.96	29.96	30.80	31.49	32.46	29.76	27.35	27.28	28.89	30.28	30.62	31.80	35.55	120.84	40.74	36.47	32.92
	0.85	0.79	0.75	0.87	0.86	0.73	0.78	0.67	0.61	0.61	0.77	0.95	0.87	0.87	0.93	0.87	0.82	0.86	0.96	1.12	4.01	1.32	1.12	1.11
	-1.27	0.00	0.00	0.00	0.00	-0.32	0.38	0.31	-0.03	0.00	0.00	-0.09	0.00	0.00	-0.21	0.00	0.00	0.00	0.00	0.58	0.00	-0.75	-2.75	0.00

O H 61846	32.58	29.37	26.71	27.66	29.07	31.95	33.35	23.95	21.98	28.09	28.34	28.93	26.65	22.40	15.48	16.84	24.31	26.96	27.96	31.46	106.16	74.10	-1.29	29.11
	-2.22	-2.12	-1.90	-2.08	-2.00	-1.92	-2.50	-2.32	-2.12	-2.09	-2.39	-2.48	-2.24	-2.05	-2.01	-2.21	-2.45	-2.57	-2.87	-3.41	-10.67	-3.42	-2.72	-2.69
	0.00	0.00	0.00	0.00	0.01	0.00	0.41	8.32	5.22	0.00	0.00	0.00	0.00	2.03	8.65	8.97	2.71	0.23	0.02	0.13	0.00	-38.85	31.18	0.00

PJM 61847	35.74	31.17	28.32	29.42	30.74	33.57	35.79	31.28	27.02	29.70	30.41	31.15	28.83	25.74	23.12	25.23	28.62	29.46	30.57	34.63	115.98	39.13	31.17	31.41
	-0.35	-0.31	-0.29	-0.31	-0.34	-0.29	-0.31	-0.36	-0.45	-0.48	-0.31	-0.27	-0.06	0.00	0.12	0.13	0.00	-0.23	-0.27	-0.33	-0.86	-0.28	-0.39	-0.39
	-1.29	0.00	0.00	0.00	0.00	0.00	0.16	2.95	1.85	0.00	0.00	0.00	0.00	0.74	3.15	2.93	0.85	0.07	0.01	0.04	0.00	-0.75	1.05	0.00

WEST 61752	33.18	29.89	27.16	28.14	29.54	32.47	33.87	22.23	20.98	28.49	28.79	29.36	27.02	22.17	13.47	15.24	24.21	27.35	28.43	32.03	108.20	35.90	30.43	29.58
	-1.61	-1.59	-1.45	-1.60	-1.55	-1.39	-1.86	-1.68	-1.64	-1.69	-1.94	-2.07	-1.87	-1.72	-1.62	-1.77	-1.99	-2.13	-2.38	-2.82	-8.63	-2.73	-2.18	-2.22
	0.00	0.00	0.00	0.00	0.00	0.00	0.53	10.69	6.71	0.00	0.00	0.00	0.00	2.60	11.05	11.02	3.26	0.28	0.02	0.16	0.01	0.04	0.00	0.00