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: 06/18/2026

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	44.72	50.85	36.94	36.62	37.08	40.82	54.62	53.90	42.70	57.27	53.12	51.89	50.22	47.07	38.67	39.85	46.61	45.96	51.63	43.61	42.70	49.94	49.83	50.79
	1.66	1.72	1.33	1.30	1.32	1.55	2.35	2.55	1.97	2.53	2.08	1.81	2.08	2.00	1.40	1.21	1.34	1.51	1.94	1.68	1.66	2.07	2.15	2.23
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	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	48.92	55.39	38.90	40.22	39.47	44.63	55.78	57.64	46.42	60.80	56.96	54.96	53.14	49.81	40.45	43.56	49.94	49.45	55.95	47.53	46.73	54.43	53.10	54.22
	-0.81	-1.06	-0.85	-0.83	-0.96	-0.98	-1.13	-1.18	-0.98	-1.37	-1.18	-1.12	-1.17	-1.27	-1.02	-0.99	-1.03	-1.11	-1.20	-0.87	-0.85	-1.10	-1.10	-1.10
	-6.67	-7.32	-4.13	-5.73	-4.68	-6.34	-4.65	-7.48	-6.66	-7.43	-7.11	-6.00	-6.16	-6.00	-4.19	-5.91	-5.70	-6.12	-7.46	-6.47	-6.53	-7.65	-6.51	-6.76

DUNWOD 61760	44.93	51.20	37.16	36.74	37.13	40.99	55.15	54.58	43.53	62.15	54.75	56.59	52.31	51.38	42.85	42.92	50.00	48.94	54.72	46.11	44.61	51.85	51.82	52.82
	1.87	2.07	1.55	1.42	1.37	1.72	2.88	3.23	2.80	3.78	3.71	3.91	4.16	4.15	3.67	4.06	4.73	4.48	5.03	4.20	3.56	3.98	4.13	4.26
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.63	0.00	-2.61	0.00	-2.16	-1.91	-0.22	0.00	0.00	0.00	0.02	0.00	0.00	0.00	0.00

GENESE 61753	40.61	46.11	31.10	33.24	32.10	37.04	46.39	48.56	38.46	51.67	46.16	44.43	42.88	42.08	32.45	36.28	42.62	41.65	46.35	39.36	38.70	45.15	45.09	45.89
	-2.46	-3.02	-2.27	-2.08	-2.15	-2.23	-2.68	-2.79	-2.27	-3.06	-2.84	-2.75	-2.78	-2.77	-2.18	-2.20	-2.64	-2.76	-3.35	-2.57	-2.35	-2.73	-2.60	-2.67
	0.00	0.00	2.25	0.00	1.51	0.00	3.20	0.00	0.00	0.00	2.04	2.91	2.49	0.22	2.64	0.17	0.00	0.05	0.00	0.00	0.00	0.00	0.00	0.00

H Q 61844	43.15	49.30	35.75	35.49	35.96	39.44	52.34	51.40	40.75	54.83	51.14	50.12	47.48	44.94	37.15	38.49	45.10	44.33	47.88	40.03	40.84	47.79	47.54	48.36
	0.08	0.17	0.14	0.17	0.21	0.17	0.08	0.05	0.02	0.09	0.11	0.05	-0.07	-0.13	-0.12	-0.16	-0.17	-0.13	-0.21	-0.19	-0.07	-0.08	-0.15	-0.19
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.59	0.00	0.00	0.00	0.00	0.00	1.59	1.71	0.14	0.00	0.00	0.00

HUD VL 61758	44.77	50.97	36.99	36.59	36.99	40.83	54.90	54.28	43.27	55.26	54.30	51.23	51.85	46.89	38.88	42.55	49.57	48.51	54.30	45.77	44.33	51.52	51.46	52.39
	1.70	1.84	1.38	1.27	1.23	1.56	2.64	2.93	2.54	3.44	3.26	3.39	3.70	3.69	3.26	3.63	4.30	4.06	4.61	3.86	3.28	3.65	3.77	3.84
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	2.92	0.00	2.24	0.00	1.88	1.65	-0.27	0.00	0.00	0.00	0.02	0.00	0.00	0.00	0.00

LONGIL 61762	45.33	51.31	37.36	36.89	37.37	41.22	55.38	54.66	43.89	62.74	55.65	57.03	52.86	51.58	44.33	47.79	54.80	53.00	55.57	46.48	44.27	51.48	52.07	53.41
	2.27	2.18	1.75	1.57	1.61	1.94	3.12	3.32	3.16	4.48	4.61	4.42	4.71	4.41	4.24	4.40	4.59	4.21	4.77	3.93	3.22	3.61	4.38	4.86
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.51	0.00	-2.52	0.00	-2.10	-2.82	-4.76	-4.94	-4.33	-1.12	-0.63	0.00	0.00	0.00	0.00

MHK VL 61756	43.91	50.01	36.08	35.70	36.13	39.57	52.85	51.77	41.09	55.15	51.47	50.43	48.51	45.29	37.35	38.93	45.83	45.01	50.77	42.72	41.86	49.05	48.34	49.03
	0.85	0.88	0.47	0.37	0.37	0.30	0.59	0.42	0.36	0.41	0.43	0.34	0.36	0.22	0.08	0.29	0.55	0.43	0.56	0.60	0.67	0.71	0.57	0.47
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.02	-0.12	-0.52	-0.19	-0.14	-0.46	-0.08	0.00

MILLWD 61759	44.74	50.98	37.00	36.59	36.99	40.83	54.91	54.31	43.30	61.12	54.44	55.67	51.94	50.55	42.13	42.56	49.62	48.57	54.32	45.79	44.33	51.53	51.49	52.48
	1.67	1.85	1.39	1.26	1.23	1.55	2.65	2.96	2.57	3.49	3.40	3.55	3.79	3.78	3.37	3.72	4.35	4.11	4.63	3.88	3.28	3.66	3.81	3.92
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-2.89	0.00	-2.04	0.00	-1.69	-1.49	-0.20	0.00	0.00	0.00	0.02	0.00	0.00	0.00	0.00

N.Y.C. 61761	45.07	51.42	37.35	36.90	37.31	41.16	55.45	54.86	43.77	62.35	55.05	56.87	52.64	60.13	85.64	298.43	82.91	49.25	55.04	46.43	44.90	52.21	52.17	53.13
	2.00	2.29	1.74	1.57	1.55	1.88	3.18	3.51	3.04	4.08	4.01	4.26	4.49	4.54	3.96	4.33	5.02	4.79	5.35	4.51	3.85	4.34	4.48	4.57
	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-3.54	0.00	-2.54	0.00	-10.52	-44.41	-255.45	-32.62	0.00	0.00	0.02	0.00	0.00	0.00	0.00

NORTH 61755	43.18	49.38	35.87	35.66	36.20	39.63	52.49	51.41	40.77	54.69	51.00	49.96	47.76	44.50	36.79	38.06	44.63	43.94	43.08	34.98	40.19	47.44	47.06	47.84
	0.11	0.25	0.26	0.34	0.45	0.36	0.23	0.06	0.03	-0.05	-0.03	-0.12	-0.39	-0.57	-0.48	-0.58	-0.63	-0.51	-0.75	-0.66	-0.34	-0.44	-0.63	-0.71
	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	5.85	6.29	0.51	0.00	0.00	0.00

NPX 61845	44.45	48.90	36.74	36.38	36.84	40.54	54.21	53.54	42.51	57.88	52.84	52.83	47.63	48.42	39.47	40.49	46.74	46.04	51.87	44.87	42.36	52.13	49.94	49.74
	1.29	1.36	1.13	1.06	1.08	1.27	1.94	2.19	1.78	2.25	2.01	2.12	2.06	2.12	1.73	1.84	2.05	1.90	2.18	1.76	1.59	2.07	2.25	2.29
	-0.09	1.59	0.00	0.00	0.00	0.00	0.00	0.00	0.00	-0.89	0.21	-0.63	2.58	-1.23	-0.46	0.00	0.58	0.31	0.00	-1.18	0.28	-2.19	0.00	1.10

O H 61846	25.63	31.95	18.22	20.34	19.34	23.42	30.73	32.51	24.03	34.35	32.21	31.23	29.98	27.57	21.42	22.86	27.71	26.86	30.32	24.55	24.62	30.09	30.48	31.04
	-4.51	-5.37	-3.94	-3.64	-3.71	-3.95	-4.99	-5.13	-4.30	-5.88	-5.12	-4.99	-4.99	-4.94	-3.79	-3.89	-4.85	-5.04	-6.09	-4.74	-4.34	-4.97	-4.61	-4.75
	12.93	11.81	13.45	11.35	12.71	11.90	16.54	13.71	12.39	14.51	13.70	13.86	13.18	12.56	12.07	11.89	12.70	12.55	13.28	12.64	12.08	12.82	12.59	12.76

PJM 61847	36.73	42.11	26.41	24.48	28.82	33.56	43.99	45.19	35.24	41.60	45.17	39.47	42.43	36.81	32.04	53.31	43.30	39.91	44.76	37.56	36.51	42.98	43.16	43.98
	-1.37	-1.58	-1.16	-1.12	-1.24	-1.14	-1.04	-0.89	-0.73	-0.97	-0.60	-0.40	-0.06	-0.10	0.14	0.37	0.43	0.15	0.04	0.24	-0.03	-0.17	0.08	0.09
	4.97	5.44	8.05	9.73	5.69	4.57	7.24	5.27	4.76	12.17	5.27	10.20	5.65	8.17	5.37	-14.29	2.40	4.69	4.96	4.61	4.51	4.72	4.61	4.67

WEST 61752	22.77	26.52	15.51	17.73	16.61	20.77	27.62	29.62	21.35	31.32	29.19	28.03	27.06	24.70	18.71	20.20	24.96	24.46	27.87	22.55	22.51	27.87	28.31	28.93
	-4.06	-4.89	-3.63	-3.37	-3.50	-3.62	-4.46	-4.50	-3.80	-5.22	-4.50	-4.47	-4.39	-4.39	-3.31	-3.33	-4.18	-4.48	-5.46	-4.13	-3.73	-4.30	-3.92	-4.00
	16.23	17.72	16.47	14.22	15.64	14.88	20.18	17.22	15.58	18.20	17.35	17.58	16.69	15.98	15.25	15.11	16.13	15.51	16.35	15.26	14.80	15.71	15.45	15.63