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: 08/13/2026

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	50.25	41.34	36.12	35.43	35.26	39.97	48.26	51.32	52.29	50.67	49.15	48.85	49.40	53.45	61.53	58.75	104.68	183.74	320.60	85.64	182.89	78.68	67.35	53.33
	1.52	1.33	1.23	1.23	1.16	1.36	1.58	1.55	1.25	0.95	0.72	0.65	0.77	1.14	1.48	1.36	2.50	5.98	11.66	3.41	7.01	2.50	1.89	1.35
	0.00	-0.39	-0.10	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	49.26	39.93	34.47	33.85	33.78	38.34	46.50	49.70	50.92	49.46	48.16	47.99	48.27	51.92	59.69	57.07	102.16	179.36	312.73	83.22	177.86	76.30	65.71	52.13
	-0.08	-0.14	-0.32	-0.35	-0.32	-0.27	-0.18	-0.07	-0.13	-0.25	-0.27	-0.21	-0.36	-0.39	-0.36	-0.32	-0.02	1.60	3.79	0.99	1.98	0.12	0.24	0.15
	-0.61	-0.45	0.00	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	0.00

DUNWOD 61760	50.81	43.69	37.17	35.88	35.73	40.38	48.82	52.24	53.70	52.54	51.39	51.51	52.17	55.95	64.10	61.28	109.00	191.62	333.02	87.85	184.85	79.17	68.00	53.97
	2.09	1.82	1.78	1.68	1.64	1.77	2.13	2.47	2.66	2.82	2.96	3.31	3.54	3.64	4.05	3.89	6.82	13.86	24.08	5.62	8.96	2.99	2.53	1.99
	0.00	-2.26	-0.60	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	47.57	38.36	33.91	33.24	33.18	37.68	45.79	49.10	50.59	49.31	48.23	48.13	48.47	52.26	60.09	57.48	102.75	180.45	314.03	82.97	178.66	76.47	66.37	52.63
	0.15	-0.29	-0.88	-0.96	-0.92	-0.93	-0.89	-0.67	-0.45	-0.41	-0.20	-0.06	-0.15	-0.06	0.04	0.10	0.57	2.69	5.09	0.74	2.78	0.29	0.90	0.65
	1.30	0.97	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	48.87	39.71	34.86	34.30	34.20	38.73	46.87	49.91	51.23	49.95	48.70	48.37	48.72	50.97	60.58	57.37	102.06	176.33	290.54	81.51	175.11	76.44	66.63	52.25
	0.15	0.09	0.08	0.09	0.10	0.12	0.19	0.14	0.19	0.23	0.27	0.18	0.10	0.03	0.03	-0.01	-0.13	-1.43	-2.80	-0.72	-0.77	0.25	0.27	0.27
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.38	-0.51	0.00	0.00	0.00	15.60	0.00	0.00	0.00	-0.90	0.00

HUD VL 61758	50.50	39.55	35.85	35.62	35.46	40.07	48.44	51.80	53.19	51.97	50.78	50.83	51.50	55.28	63.36	60.61	107.98	189.64	329.66	87.23	183.93	78.80	67.62	53.62
	1.77	1.50	1.47	1.41	1.37	1.46	1.76	2.03	2.15	2.26	2.35	2.64	2.87	2.97	3.30	3.22	5.79	11.88	20.72	5.00	8.05	2.62	2.15	1.64
	0.00	1.56	0.41	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	51.58	44.41	37.79	36.29	36.29	41.15	49.67	52.72	54.05	87.67	62.31	60.80	62.00	65.55	71.29	68.19	115.45	203.50	336.16	89.27	185.29	79.33	67.21	54.56
	2.85	2.56	2.41	2.08	2.19	2.55	2.98	2.95	3.01	3.24	3.63	4.02	4.26	4.20	4.71	4.43	7.65	15.59	26.78	6.35	9.41	3.25	2.50	2.58
	0.00	-2.23	-0.59	0.00	0.00	0.00	0.00	0.00	0.00	-34.72	-10.25	-8.59	-9.11	-9.04	-6.53	-6.38	-5.62	-10.14	-0.44	-0.69	0.00	0.10	0.76	0.00

MHK VL 61756	49.98	40.33	35.57	35.02	35.10	39.89	48.61	51.85	52.92	51.36	49.89	49.63	50.02	53.72	61.83	59.01	105.71	185.11	323.11	86.67	185.36	79.93	68.49	54.26
	1.25	0.95	0.84	0.82	1.01	1.28	1.92	2.08	1.86	1.64	1.46	1.44	1.40	1.41	1.78	1.62	3.52	7.35	14.17	4.44	9.48	3.75	3.03	2.28
	0.00	0.24	0.06	0.00	0.00	0.00	0.00	0.00	-0.01	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

MILLWD 61759	50.55	43.14	36.87	35.69	35.53	40.15	48.54	51.90	53.34	52.17	51.00	51.11	51.76	55.54	63.64	60.83	108.27	190.30	330.81	87.35	183.94	78.77	67.64	53.67
	1.82	1.58	1.57	1.49	1.44	1.54	1.86	2.14	2.30	2.46	2.57	2.91	3.14	3.23	3.59	3.45	6.09	12.54	21.87	5.12	8.06	2.58	2.18	1.69
	0.00	-1.94	-0.51	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	50.91	43.77	37.31	36.02	35.87	40.52	48.98	52.42	53.94	52.83	51.68	51.83	52.49	56.18	64.32	61.41	109.06	191.64	333.07	87.82	184.66	79.20	68.23	54.13
	2.19	1.92	1.93	1.82	1.77	1.91	2.29	2.65	2.90	3.12	3.25	3.63	3.87	3.87	4.27	4.02	6.87	13.88	24.13	5.59	8.78	3.02	2.76	2.15
	0.00	-2.24	-0.60	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	49.06	39.90	35.02	34.50	34.44	39.03	47.28	50.16	51.44	50.29	49.12	48.55	48.82	52.32	59.92	57.17	101.61	175.50	304.96	81.18	175.20	76.69	65.97	52.59
	0.33	0.28	0.23	0.30	0.35	0.42	0.60	0.39	0.40	0.57	0.69	0.36	0.19	0.01	-0.13	-0.21	-0.58	-2.26	-3.98	-1.05	-0.68	0.50	0.50	0.61
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	49.29	42.79	36.17	35.42	35.18	39.84	47.96	50.97	52.17	50.65	50.42	44.54	48.80	52.04	61.71	58.67	104.17	182.62	302.67	84.43	180.00	78.10	67.23	54.56
	1.18	1.21	1.17	1.21	1.10	1.23	1.27	1.20	1.13	0.93	0.66	0.58	0.83	1.10	1.16	1.29	1.98	4.86	8.79	2.20	4.12	1.27	0.86	0.64
	0.61	-1.96	-0.22	0.00	0.02	0.00	0.00	0.00	0.00	0.00	-1.33	4.23	0.66	1.38	-0.51	0.00	0.00	0.00	15.06	0.00	0.00	-0.65	-0.90	-1.94

O H 61846	44.99	36.24	32.87	32.19	32.14	36.45	5.03	0.85	-13.25	48.14	47.22	47.03	45.71	48.10	59.89	55.88	99.75	174.83	302.76	79.48	172.15	73.60	64.65	51.50
	-0.75	-1.15	-1.91	-2.02	-1.96	-2.16	-2.45	-2.25	-1.82	-1.58	-1.21	-1.16	-1.37	-1.38	-1.51	-1.50	-2.44	-2.93	-6.17	-2.75	-3.73	-2.58	-0.81	-0.48
	2.98	2.23	0.00	0.00	0.00	0.00	39.21	46.67	62.46	0.00	0.00	0.00	1.55	2.83	-1.36	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	45.14	30.51	25.39	31.62	31.08	34.53	34.58	38.06	33.03	41.13	50.38	49.03	49.35	51.65	61.40	58.20	103.91	183.07	303.13	83.84	177.33	75.70	66.36	52.10
	0.12	0.07	-0.02	-0.09	-0.09	-0.06	-0.06	0.22	0.34	0.43	0.62	0.84	0.72	0.71	0.84	0.81	1.73	5.31	9.16	1.61	1.45	-0.47	-0.01	0.12
	3.71	9.17	9.37	2.51	2.93	4.02	12.04	11.92	18.35	9.02	-1.33	0.00	0.00	1.38	-0.51	0.00	0.00	0.00	14.97	0.00	0.00	0.00	-0.90	0.00

WEST 61752	45.65	36.80	33.40	32.71	32.66	37.11	45.06	48.48	50.15	48.95	48.00	47.82	48.00	51.77	59.53	56.91	101.67	178.66	309.56	81.21	175.39	74.82	65.66	52.29
	-0.11	-0.61	-1.39	-1.49	-1.44	-1.50	-1.63	-1.28	-0.90	-0.76	-0.43	-0.38	-0.62	-0.54	-0.52	-0.47	-0.51	0.90	0.62	-1.02	-0.49	-1.37	0.19	0.31
	2.96	2.21	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00