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: 08/14/2026

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	51.70	46.80	41.43	39.41	39.77	41.63	49.69	48.30	44.18	45.76	45.30	49.38	54.31	57.19	180.03	71.05	67.69	178.48	114.08	108.31	60.44	64.52	58.75	52.86
	1.41	1.23	1.22	1.18	1.21	1.26	1.30	1.07	0.88	0.66	0.47	0.57	0.91	0.80	3.65	1.36	1.47	5.16	3.29	3.27	1.93	1.92	1.57	1.33
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	50.89	46.47	40.87	38.69	39.02	41.13	48.90	47.36	43.11	44.86	44.63	48.63	53.14	56.23	175.74	69.45	66.20	172.94	111.72	107.61	60.15	64.01	58.22	51.94
	0.12	0.16	0.08	0.04	0.00	0.07	0.24	0.13	-0.18	-0.24	-0.20	-0.19	-0.27	-0.16	-0.64	-0.24	-0.03	-0.38	0.18	0.85	0.17	-0.05	-0.03	0.15
	-0.48	-0.76	-0.58	-0.42	-0.45	-0.69	-0.28	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.76	-1.72	-1.48	-1.46	-1.08	-0.27

DUNWOD 61760	52.41	47.29	41.85	39.74	40.01	41.76	50.06	49.26	45.48	47.84	47.79	52.10	57.08	60.07	187.80	74.11	70.92	184.85	117.40	110.86	61.34	65.29	59.78	54.01
	2.12	1.73	1.64	1.51	1.45	1.39	1.67	2.03	2.19	2.74	2.96	3.28	3.67	3.68	11.42	4.42	4.70	11.53	6.62	5.82	2.84	2.69	2.60	2.48
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	50.00	44.58	38.98	37.07	37.23	38.68	47.94	47.15	42.92	44.82	44.70	48.76	53.14	56.49	176.56	70.13	66.76	174.06	111.58	105.88	58.36	62.47	56.17	52.01
	0.73	0.61	-0.01	-0.26	-0.35	-0.22	0.12	-0.08	-0.37	-0.28	-0.13	-0.05	-0.26	0.09	0.18	0.44	0.53	0.74	0.80	0.84	-0.14	-0.08	0.34	0.64
	1.02	1.59	1.22	0.90	0.98	1.47	0.57	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.04	1.35	0.15

H Q 61844	50.43	45.64	40.21	38.27	38.62	40.45	48.55	47.44	43.50	45.30	45.05	48.99	53.49	56.52	176.60	84.41	65.82	173.00	110.69	94.33	58.53	62.82	56.34	51.64
	0.14	0.08	0.00	0.04	0.05	0.08	0.16	0.21	0.21	0.19	0.22	0.17	0.08	0.13	0.22	0.14	-0.08	-0.32	-0.10	-0.28	0.03	0.22	0.21	0.12
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-14.58	0.33	0.00	0.00	10.42	0.00	0.00	1.05	0.00

HUD VL 61758	52.04	46.98	41.56	39.47	39.77	41.52	49.75	48.87	45.05	47.29	47.20	51.48	56.44	59.45	186.10	73.49	70.27	183.22	116.57	110.30	61.08	64.99	59.42	53.62
	1.75	1.42	1.35	1.24	1.21	1.15	1.37	1.64	1.75	2.18	2.36	2.67	3.03	3.06	9.72	3.81	4.05	9.90	5.78	5.26	2.58	2.40	2.24	2.10
	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	0.00	0.00	0.00

LONGIL 61762	53.29	49.00	42.81	40.47	40.64	42.47	50.80	50.06	46.27	48.88	49.28	52.67	57.65	60.74	188.05	118.55	269.21	325.95	237.42	211.56	75.07	64.95	60.26	54.92
	3.00	2.80	2.60	2.24	2.08	2.10	2.42	2.82	2.97	3.78	3.75	3.85	4.24	4.40	11.76	4.76	5.69	13.39	7.85	7.68	3.75	3.21	3.22	3.39
	0.00	-0.64	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.70	0.00	0.00	0.05	0.09	-44.09	-197.29	-139.24	-118.78	-98.84	-12.82	0.85	0.13	0.00

MHK VL 61756	52.41	47.40	41.75	39.64	40.00	41.96	50.41	49.05	44.72	46.40	46.09	50.27	55.15	58.41	182.53	71.99	68.37	179.33	115.81	111.47	62.45	66.58	60.08	53.86
	2.12	1.84	1.54	1.41	1.43	1.59	2.03	1.82	1.42	1.29	1.26	1.45	1.74	2.02	6.15	2.31	2.14	6.00	4.56	5.30	2.92	2.94	2.54	2.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.46	-1.13	-1.03	-1.04	-0.36	-0.15

MILLWD 61759	52.12	47.03	41.63	39.53	39.82	41.56	49.82	48.98	45.19	47.49	47.41	51.69	56.66	59.62	186.52	73.64	70.47	183.58	116.71	110.29	61.05	64.97	59.45	53.70
	1.83	1.47	1.42	1.31	1.26	1.19	1.44	1.75	1.90	2.39	2.58	2.88	3.26	3.23	10.14	3.95	4.25	10.26	5.92	5.25	2.55	2.37	2.27	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

N.Y.C. 61761	52.54	47.42	41.99	39.87	40.15	41.87	50.18	49.41	45.65	48.09	48.07	52.35	57.30	60.22	188.22	74.17	70.94	184.55	117.22	110.64	61.26	65.29	59.91	54.15
	2.25	1.85	1.78	1.64	1.58	1.50	1.80	2.18	2.36	2.99	3.23	3.54	3.89	3.83	11.84	4.48	4.71	11.23	6.44	5.60	2.76	2.69	2.73	2.62
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	50.69	45.96	40.39	38.48	38.85	40.72	48.79	47.73	43.79	45.59	45.33	49.15	53.54	56.52	176.72	69.88	65.92	172.09	110.32	104.59	58.54	63.18	57.67	51.93
	0.40	0.40	0.18	0.25	0.29	0.34	0.41	0.49	0.49	0.49	0.50	0.33	0.14	0.13	0.33	0.20	-0.30	-1.23	-0.46	-0.45	0.04	0.58	0.50	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	0.00	0.00	0.00

NPX 61845	55.33	46.50	40.93	39.51	39.66	42.58	49.07	47.47	45.55	46.16	45.49	49.59	55.36	55.83	168.25	82.08	67.26	177.12	112.85	96.16	59.77	63.58	57.07	50.96
	0.94	0.94	1.05	1.06	1.09	1.08	0.91	0.79	0.86	0.79	0.65	0.78	1.03	0.59	2.38	1.01	1.36	3.80	2.06	2.04	1.27	1.17	0.94	0.90
	-4.11	0.00	0.33	-0.22	0.00	-1.14	0.23	0.55	-1.40	-0.27	0.00	0.00	-0.92	1.15	10.51	-11.38	0.33	0.00	0.00	10.91	0.00	0.19	1.05	1.46

O H 61846	47.90	41.87	36.60	35.07	35.10	35.86	46.21	46.10	42.06	43.14	43.73	47.92	51.89	54.95	172.12	68.42	64.92	147.59	107.44	101.61	55.79	60.03	52.88	50.76
	-0.07	-0.05	-0.81	-1.10	-1.22	-1.15	-0.86	-1.13	-1.23	-0.97	-0.82	-0.89	-1.51	-1.10	-4.26	-1.27	-1.30	-5.21	-3.34	-3.43	-2.71	-2.47	-1.27	-0.42
	2.32	3.64	2.80	2.07	2.24	3.37	1.31	0.00	0.00	0.99	0.28	0.00	0.00	0.33	0.00	0.00	0.00	20.53	0.00	0.00	0.00	0.09	3.03	0.35

PJM 61847	47.85	41.48	37.08	35.86	35.92	35.02	47.03	47.60	43.68	45.93	45.87	49.90	54.36	58.30	179.11	85.39	67.27	175.58	111.92	95.78	59.05	62.33	53.05	51.71
	0.31	0.24	0.18	0.08	0.02	-0.01	0.19	0.36	0.38	0.83	1.04	1.09	0.95	0.99	2.73	1.12	1.38	2.26	1.13	1.16	0.06	-0.16	0.21	0.56
	2.75	4.31	3.31	2.45	2.66	5.35	1.55	0.00	0.00	0.00	0.00	0.00	0.00	-0.92	0.00	-14.58	0.33	0.00	0.00	10.42	-0.48	0.10	4.33	0.38

WEST 61752	48.61	42.51	37.24	35.68	35.71	36.55	47.10	46.98	42.83	44.95	44.83	48.85	52.93	56.39	175.53	69.80	66.33	171.85	109.90	104.15	57.14	61.32	53.84	51.69
	0.62	0.57	-0.21	-0.51	-0.65	-0.51	0.00	-0.26	-0.46	-0.15	0.00	0.04	-0.48	-0.01	-0.84	0.11	0.10	-1.47	-0.89	-0.89	-1.36	-1.18	-0.19	0.52
	2.29	3.62	2.77	2.04	2.21	3.31	1.29	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.10	3.15	0.36