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: 10/21/2025

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	29.22	35.36	36.86	25.26	24.38	32.69	81.37	91.92	91.41	28.70	29.68	26.89	27.37	30.14	31.16	30.61	43.54	55.69	105.24	58.61	42.24	44.88	42.57	32.13
	1.11	1.21	1.22	0.87	0.85	1.08	2.99	3.55	3.71	0.86	0.78	0.78	0.65	0.74	0.58	0.70	1.03	1.74	4.00	2.00	1.46	1.45	1.37	0.90
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.34	0.00	0.00	0.54	2.42	1.50	0.62	0.32	0.25	0.01	0.24	0.13	0.00	0.00	0.00	0.00	0.00

CENTRL 61754	28.34	34.26	35.81	24.52	23.63	34.11	78.62	84.00	88.21	27.85	29.54	28.62	28.35	30.45	31.27	30.45	42.30	53.98	100.73	56.36	40.60	43.19	41.08	31.17
	0.06	-0.07	-0.03	-0.04	-0.08	-0.01	-0.09	-0.58	-0.03	-0.17	-0.22	-0.18	-0.04	0.32	0.22	0.08	-0.22	-0.21	-0.65	-0.25	-0.18	-0.24	-0.12	-0.06
	-0.17	-0.18	-0.19	-0.17	-0.17	-2.51	-0.33	5.13	-0.55	-0.18	-0.32	-0.27	-0.17	-0.11	-0.14	-0.22	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

DUNWOD 61760	30.11	36.27	37.73	25.84	24.85	33.31	82.72	93.84	94.25	29.98	40.27	48.59	38.77	35.81	34.80	33.64	44.97	59.01	109.10	60.09	43.19	45.97	43.70	32.98
	2.00	2.12	2.09	1.44	1.32	1.70	4.35	5.79	6.55	2.15	2.26	2.26	2.10	2.27	2.07	2.08	2.36	3.43	6.97	3.48	2.42	2.54	2.50	1.75
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.66	0.00	0.00	-8.56	-17.79	-8.44	-3.52	-1.82	-1.41	-0.08	-1.38	-0.75	0.00	0.00	0.00	0.00	0.00

GENESE 61753	27.63	33.35	34.78	23.61	22.67	26.22	75.92	78.23	84.48	26.97	29.23	28.33	28.19	30.16	30.61	29.36	41.84	53.04	98.70	55.51	39.93	42.60	40.49	30.92
	-0.15	-0.43	-0.47	-0.45	-0.51	-0.45	-1.80	-3.51	-2.29	-0.53	-0.43	-0.31	0.31	0.36	-0.01	-0.33	-0.68	-1.15	-2.67	-1.10	-0.84	-0.83	-0.70	-0.31
	0.33	0.37	0.39	0.33	0.35	4.93	0.64	7.97	0.93	0.33	-0.22	-0.10	0.34	0.23	0.28	0.45	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	27.95	34.10	35.58	24.35	23.51	31.61	78.47	89.78	87.43	27.83	29.53	28.57	28.24	29.94	30.94	30.19	42.83	54.49	101.74	56.92	40.96	43.61	41.36	31.39
	-0.16	-0.05	-0.07	-0.05	-0.02	0.00	0.10	0.08	-0.27	-0.01	0.08	0.03	0.02	-0.09	0.04	0.04	0.31	0.30	0.37	0.31	0.19	0.18	0.16	0.16
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

HUD VL 61758	29.98	36.16	37.65	25.78	24.82	33.31	82.82	93.68	93.95	29.79	36.28	50.67	42.42	37.25	35.43	34.05	44.79	58.96	108.47	59.67	42.91	45.71	43.44	32.76
	1.87	2.01	2.01	1.38	1.29	1.70	4.44	5.68	6.25	1.96	2.06	2.06	1.94	2.08	1.90	1.90	2.15	3.03	6.18	3.06	2.14	2.28	2.24	1.53
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.70	0.00	0.00	-4.78	-20.07	-12.26	-5.13	-2.63	-2.00	-0.11	-1.74	-0.92	0.00	0.00	0.00	0.00	0.00

LONGIL 61762	30.16	36.24	37.66	25.84	24.68	30.93	63.92	75.28	63.86	28.12	25.38	-13.84	8.51	29.54	33.86	30.83	32.03	56.51	83.75	45.54	39.57	31.39	31.84	32.40
	2.04	2.09	2.02	1.44	1.15	1.26	3.11	4.52	5.42	1.89	2.01	2.19	2.09	2.26	1.99	1.98	1.89	3.10	5.79	2.73	2.10	2.13	2.11	1.46
	0.00	0.00	0.00	0.00	0.00	1.94	17.56	18.95	29.26	1.61	6.08	44.58	21.80	2.75	-0.97	1.30	12.39	0.79	23.42	13.80	3.31	14.17	11.47	0.29

MHK VL 61756	28.72	34.90	36.68	24.93	24.05	32.51	81.20	92.47	91.47	28.58	30.71	31.89	30.37	31.28	31.98	31.33	43.75	56.20	104.66	58.43	42.14	44.81	42.29	31.96
	0.60	0.76	0.79	0.53	0.52	0.91	2.68	3.55	3.54	0.75	0.61	0.57	0.50	0.65	0.81	0.98	1.21	1.77	3.15	1.82	1.36	1.39	1.09	0.72
	0.00	0.00	-0.24	0.00	0.00	0.00	-0.15	0.78	-0.23	0.00	-0.65	-2.78	-1.65	-0.59	-0.27	-0.19	-0.01	-0.23	-0.13	0.00	0.00	0.00	0.00	0.00

MILLWD 61759	29.99	36.15	37.63	25.76	24.78	33.22	82.53	93.50	93.87	29.84	39.22	53.21	42.68	37.26	35.48	34.16	44.81	59.42	108.92	59.79	42.99	45.77	43.51	32.83
	1.87	2.01	1.99	1.36	1.26	1.61	4.15	5.45	6.16	2.01	2.09	2.09	1.93	2.09	1.89	1.91	2.16	3.13	6.42	3.18	2.22	2.35	2.31	1.59
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.65	0.00	0.00	-7.69	-22.58	-12.53	-5.15	-2.69	-2.11	-0.12	-2.09	-1.12	0.00	0.00	0.00	0.00	0.00

N.Y.C. 61761	30.33	36.51	37.98	26.01	25.01	33.54	83.24	94.41	94.89	30.26	40.54	93.63	72.49	50.02	42.10	39.32	45.52	64.77	112.45	60.41	43.39	46.19	43.94	33.19
	2.21	2.37	2.33	1.61	1.48	1.93	4.87	6.36	7.19	2.42	2.55	2.53	2.25	2.43	2.27	2.27	2.60	3.69	7.32	3.79	2.62	2.76	2.74	1.96
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	1.65	0.00	0.00	-8.54	-62.56	-42.02	-17.56	-8.93	-6.91	-0.40	-6.89	-3.75	0.00	0.00	0.00	0.00	0.00

NORTH 61755	27.74	-11.97	-13.24	-22.41	-22.44	-22.08	-14.62	36.82	27.44	27.90	29.91	28.75	28.44	30.24	31.29	30.47	43.17	54.80	102.22	57.10	41.10	43.86	41.75	31.71
	-0.37	-0.22	-0.27	-0.20	-0.14	-0.11	-0.18	-0.20	-0.55	0.07	0.47	0.21	0.22	0.21	0.39	0.32	0.64	0.60	0.85	0.48	0.33	0.43	0.55	0.48
	0.00	45.90	48.61	46.60	45.84	53.58	92.81	52.68	59.71	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

NPX 61845	28.49	35.52	36.59	25.27	24.37	32.57	80.90	90.29	85.96	28.55	28.98	25.21	26.43	29.59	30.82	30.00	41.69	54.41	126.09	58.29	42.70	44.75	42.54	32.09
	1.21	1.34	1.26	0.88	0.84	0.96	2.53	3.11	3.77	1.10	1.08	1.12	0.95	1.06	0.83	0.87	0.93	1.43	3.66	1.67	1.25	1.33	1.35	0.86
	0.83	-0.04	0.31	0.00	0.00	0.00	0.00	2.53	5.50	0.39	1.54	4.45	2.74	1.50	0.90	1.02	1.76	1.22	-21.07	0.00	-0.68	0.00	0.00	0.00

O H 61846	25.88	32.41	33.80	22.73	21.66	16.73	72.37	71.87	79.39	25.46	29.01	27.83	27.41	29.49	29.82	28.23	40.83	51.07	93.87	53.21	38.33	41.15	39.46	30.47
	-0.40	-0.80	-0.84	-0.83	-0.98	-1.04	-4.37	-8.08	-5.86	-1.09	-0.72	-0.75	0.08	0.07	-0.32	-0.73	-1.69	-3.13	-7.50	-3.40	-2.44	-2.27	-1.74	-0.77
	1.83	0.93	1.00	0.84	0.89	13.84	1.63	9.76	2.46	1.29	-0.27	-0.04	0.89	0.61	0.76	1.19	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

PJM 61847	28.18	34.05	35.47	24.06	23.01	20.12	77.68	83.94	87.47	27.87	34.75	50.78	42.12	36.36	34.00	31.99	43.00	57.02	103.39	56.95	40.96	43.69	41.79	31.74
	0.87	0.80	0.79	0.47	0.33	0.53	0.84	0.50	1.72	0.72	0.89	0.94	1.10	1.25	0.95	0.74	0.34	0.63	0.83	0.34	0.19	0.27	0.59	0.50
	0.80	0.89	0.96	0.81	0.86	12.02	1.53	6.26	1.95	0.68	-4.42	-21.31	-12.80	-5.08	-2.16	-1.10	-0.13	-2.19	-1.19	0.00	0.00	0.00	0.00	0.00

WEST 61752	27.23	32.82	34.21	22.98	21.88	17.88	73.27	73.47	80.89	26.16	29.45	28.32	27.81	29.89	30.15	28.46	41.31	51.87	95.57	54.07	38.85	41.66	40.00	30.85
	-0.01	-0.36	-0.39	-0.54	-0.72	-0.66	-3.39	-6.87	-4.60	-0.73	-0.29	-0.24	0.57	0.53	0.08	-0.39	-1.22	-2.32	-5.80	-2.54	-1.93	-1.77	-1.20	-0.38
	0.88	0.98	1.05	0.88	0.93	13.07	1.71	9.37	2.21	0.94	-0.29	-0.03	0.99	0.67	0.83	1.29	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00