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: 09/01/2026

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	41.01	41.00	38.26	37.63	35.85	37.23	47.64	50.46	47.56	48.67	55.78	50.96	52.17	52.36	51.32	48.53	40.35	46.16	50.30	48.52	49.27	51.53	36.91	41.55
	1.27	1.28	1.21	1.22	1.18	1.23	1.48	1.57	1.67	1.54	1.15	0.93	0.82	0.93	0.61	0.93	0.79	0.86	0.96	1.01	1.17	1.15	0.75	0.71
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.46	-0.06	0.00	0.00	0.00	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	40.42	40.59	37.70	36.22	34.47	35.96	46.88	49.66	46.25	48.84	56.70	50.44	51.98	51.80	51.29	48.15	41.22	47.60	52.36	52.22	52.41	52.24	37.30	41.99
	-0.27	-0.35	-0.45	-0.56	-0.62	-0.63	-0.47	-0.39	-0.28	-0.12	0.23	0.21	0.40	0.37	0.58	0.55	0.68	0.87	1.14	1.31	1.25	0.89	0.45	0.42
	-0.96	-1.22	-1.10	-0.38	-0.41	-0.59	-1.18	-1.63	-0.70	-1.83	-1.84	-0.20	-0.22	0.00	0.00	0.00	-0.98	-1.42	-1.89	-3.41	-3.05	-0.96	-0.68	-0.72

DUNWOD 61760	41.30	41.12	38.29	37.66	35.94	37.37	47.78	50.14	47.72	49.15	56.78	53.24	53.65	53.69	53.16	50.78	44.39	50.99	52.61	50.62	50.77	52.49	37.57	42.44
	1.56	1.41	1.25	1.25	1.26	1.36	1.62	1.66	1.88	2.02	2.15	2.20	2.29	2.26	2.45	3.05	2.79	3.20	3.28	3.12	2.66	2.11	1.41	1.59
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.01	0.00	0.00	-1.01	0.00	0.00	0.00	-0.13	-2.05	-2.48	0.00	0.00	0.00	0.00	0.00	0.00

GENESE 61753	36.64	35.92	33.33	34.36	32.51	33.46	42.39	43.88	43.64	42.76	50.57	50.31	52.01	52.75	52.41	49.02	38.78	46.76	50.66	46.25	48.29	51.05	35.27	39.91
	-0.45	-0.36	-0.75	-1.03	-1.06	-0.94	-0.64	-0.37	-0.44	-0.04	0.60	0.73	1.18	1.32	1.70	1.42	1.58	1.45	1.84	1.96	1.79	1.36	0.98	0.98
	2.65	3.43	2.97	1.01	1.10	1.60	3.14	4.17	1.76	4.33	4.66	0.45	0.53	0.00	0.00	0.00	2.36	0.00	0.51	3.21	1.61	0.69	1.88	1.92

H Q 61844	39.89	39.89	37.21	36.59	34.84	36.19	46.39	48.67	46.04	47.36	54.90	50.71	51.49	58.41	49.90	47.31	58.77	57.33	48.93	47.07	47.84	50.39	36.28	41.05
	0.16	0.17	0.17	0.18	0.16	0.18	0.23	0.25	0.20	0.23	0.28	0.20	0.14	0.08	-0.01	-0.29	-0.36	-0.39	-0.40	-0.43	-0.27	0.00	0.12	0.20
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.48	0.00	-6.89	0.80	0.00	-19.58	-12.41	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	40.94	40.79	38.04	37.42	35.71	37.09	47.43	49.78	47.32	48.70	56.27	51.42	53.11	53.25	52.74	50.25	42.96	49.59	52.14	50.18	50.40	52.21	37.31	42.08
	1.20	1.07	1.00	1.02	1.03	1.08	1.27	1.29	1.47	1.57	1.65	1.72	1.76	1.82	2.02	2.54	2.36	2.70	2.81	2.67	2.29	1.82	1.15	1.24
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.01	0.00	0.00	0.33	0.00	0.00	0.00	-0.12	-1.04	-1.58	0.00	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	41.85	41.98	38.77	38.07	36.40	38.06	47.91	49.95	47.47	48.87	57.17	53.93	53.76	53.49	52.41	37.45	38.05	49.32	52.40	50.31	50.59	42.38	37.78	42.69
	2.11	2.26	1.73	1.67	1.73	2.05	1.75	1.48	1.62	1.75	2.55	2.84	2.40	2.07	1.70	2.38	2.28	2.63	3.07	2.81	2.48	1.59	1.61	1.85
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.01	0.00	0.00	-1.06	0.00	0.00	0.00	12.53	3.79	-1.38	0.00	0.00	0.00	9.60	0.00	0.00

MHK VL 61756	40.95	40.88	38.10	37.43	35.68	37.13	47.79	50.05	47.34	48.26	56.22	51.49	52.88	52.93	52.27	49.12	41.14	47.98	52.63	51.11	51.72	52.88	37.49	42.21
	1.22	1.16	1.06	1.03	1.01	1.12	1.63	1.62	1.51	1.12	1.59	1.46	1.52	1.50	1.56	1.52	1.49	1.89	2.29	2.39	2.30	2.10	1.33	1.37
	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	-0.09	-0.78	-1.00	-1.22	-1.31	-0.40	0.00	0.00

MILLWD 61759	41.05	40.90	38.09	37.46	35.75	37.14	47.50	49.83	47.40	48.82	56.40	53.88	53.27	53.34	52.81	50.40	44.46	50.78	52.27	50.31	50.47	52.24	37.35	42.17
	1.31	1.18	1.05	1.06	1.08	1.14	1.34	1.35	1.56	1.69	1.77	1.84	1.92	1.91	2.10	2.67	2.48	2.84	2.94	2.80	2.36	1.85	1.19	1.32
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.01	0.00	0.00	-2.01	0.00	0.00	0.00	-0.13	-2.43	-2.63	0.00	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	41.46	41.25	38.37	37.72	36.00	37.44	47.90	50.28	47.96	49.37	56.86	53.32	53.78	53.83	53.33	51.05	44.59	51.18	52.76	50.84	50.94	52.69	37.71	42.60
	1.72	1.53	1.32	1.32	1.33	1.44	1.74	1.80	2.11	2.25	2.23	2.31	2.42	2.40	2.62	3.33	3.02	3.41	3.42	3.34	2.84	2.31	1.55	1.75
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.06	-0.01	0.00	0.00	-0.98	0.00	0.00	0.00	-0.13	-2.02	-2.47	0.00	0.00	0.00	0.00	0.00	0.00

NORTH 61755	40.22	40.15	37.52	36.94	35.15	36.53	46.74	49.01	46.33	47.58	55.11	50.30	51.35	51.22	50.30	46.76	38.87	44.52	48.58	46.78	47.61	50.17	36.40	41.35
	0.49	0.44	0.48	0.54	0.48	0.53	0.57	0.59	0.50	0.45	0.48	0.27	0.00	-0.21	-0.41	-0.84	-0.68	-0.79	-0.76	-0.72	-0.50	-0.22	0.24	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

NPX 61845	44.99	41.92	38.28	37.60	36.15	40.90	53.73	52.62	47.42	48.60	54.34	51.61	52.22	58.90	42.51	28.41	42.38	32.38	28.94	30.80	32.35	49.25	32.08	39.23
	1.08	1.14	1.13	1.18	1.16	1.08	1.18	1.20	1.55	1.47	0.52	0.55	0.39	0.58	-0.06	0.51	0.12	0.06	-0.09	-0.13	0.22	0.23	0.15	0.04
	-4.18	-1.07	-0.10	-0.02	-0.31	-3.81	-6.39	-3.00	-0.03	0.00	0.81	-1.02	-0.47	-6.89	8.14	19.69	-2.71	12.99	20.30	16.57	15.98	1.37	4.23	1.66

O H 61846	32.47	30.92	28.79	32.11	30.14	30.41	37.17	37.30	39.95	36.02	43.49	48.70	49.19	51.73	51.41	47.95	34.99	45.46	48.38	40.65	44.64	48.53	32.05	36.77
	-1.44	-1.23	-1.70	-2.05	-2.10	-2.06	-2.05	-1.89	-1.99	-1.29	-0.53	-0.32	0.32	0.30	0.70	0.35	0.71	0.15	0.19	0.30	0.11	-0.33	0.07	0.16
	5.83	7.56	6.55	2.24	2.43	3.54	6.94	9.23	3.90	9.82	10.61	1.02	2.48	0.00	0.00	0.00	5.28	0.00	1.15	7.15	3.58	1.53	4.18	4.24

PJM 61847	27.69	18.81	26.73	22.85	24.00	24.27	30.96	36.17	40.91	35.89	42.95	50.15	51.33	59.20	51.06	23.92	3.39	153.79	66.73	41.87	46.31	60.93	22.39	36.47
	-0.21	-0.34	-0.43	-0.50	-0.51	-0.52	-0.48	-0.41	-0.24	0.02	0.41	0.58	0.86	0.88	1.15	1.26	1.39	1.57	1.62	1.63	1.36	0.81	0.41	0.46
	11.83	20.57	9.89	13.05	10.16	11.22	14.71	11.83	4.69	11.26	12.09	0.46	0.88	-6.89	0.80	24.95	37.55	-106.91	-15.78	7.26	3.15	-9.73	14.19	4.84

WEST 61752	33.08	31.42	29.24	32.55	30.53	30.83	37.83	38.07	40.76	36.88	44.49	49.62	51.46	52.67	52.36	48.80	35.81	46.77	49.95	42.36	46.42	49.88	32.82	37.54
	-0.84	-0.79	-1.29	-1.64	-1.75	-1.68	-1.46	-1.16	-1.20	-0.46	0.44	0.60	1.28	1.24	1.65	1.21	1.45	1.05	1.31	1.45	1.29	0.85	0.84	0.94
	5.82	7.50	6.51	2.21	2.39	3.49	6.88	9.19	3.88	9.79	10.58	1.01	1.17	0.00	0.00	0.00	5.20	-0.41	0.69	6.59	2.98	1.35	4.19	4.25