Monthly Asset NCPC

ISO-NE's published Monthly Asset NCPC source feed.

Prices data

Download data

Native record

event_time x location_id x asset_id

ISO-NE source publication publication cadence

Evidence

Observed market data

Published observations from the named source

Time basis

Point-in-time records

UTC · event_time

Overview

This catalog page exposes the physical schema, coverage, and latest source rows without inventing a normalized grain for publisher-shaped snapshot fields. Use the documented key and event time when comparing revisions or vintages.

Query contract

Preserve one canonical row per (event_time, location_id, asset_id) before aggregating.

Analysis rules

Group only after preserving the declared grain: event_time, location_id, asset_id.

Schema9

Column

Type

event_timeDateTime64(6, 'UTC')

location_idLowCardinality(String)

location_nameNullable(String)

asset_idInt64

asset_nameNullable(String)

asset_typeNullable(String)

da_ncpc_creditNullable(Float64)

rt_ncpc_creditNullable(Float64)

ingested_atDateTime64(6, 'UTC')

Sample data

event_time	location_id	location_name	asset_id	asset_name	asset_type	rt_ncpc_credit	ingested_at
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	77484	ZBSTN2E5	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	77328	ZBSTN2E1	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	77326	ZNSHR2DF	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	76075	ZNSHR2D3	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	75869	ZBSTN2B9	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	75809	ZBSTN2B4	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	75786	ZNSHR2B3	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	75432	SYNCARPHA ACTON CSF_ARD	ASSET RELATED DEMAND	334.92	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	75430	SYNCARPHA ACTON CSF_GEN	GENERATOR	1364.33	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	75245	ZBSTN2A8	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74987	ZBSTN29A	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74915	ZBSTN28F	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74627	FRANKLAND ROAD SOLAR CSF_ARD	ASSET RELATED DEMAND	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74625	FRANKLAND ROAD SOLAR CSF_GEN	GENERATOR	355.28	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74295	ZNSHR277	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74293	ZBSTN276	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	74183	ZBSTN26A	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	73282	NORTHEAST RELIABILITY CENTER	GENERATOR	29120.08	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	73252	STANDARD LAWSBROOK CSF_DARD	ASSET RELATED DEMAND	735.34	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	73250	STANDARD LAWSBROOK CSF_GEN	GENERATOR	2501.65	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	71917	ZBSTN223	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	71908	KEARSARGE BEVERLY HS_DARD	ASSET RELATED DEMAND	4678.65	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	71906	KEARSARGE BEVERLY HS_GEN	GENERATOR	4137.49	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	71667	ZNSHR20D	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618
2026-04-01 04:00:00.000000	4008	.Z.NEMASSBOST	71659	ZBSTN206	DEMAND RESPONSE RESOURCE	0	2026-09-01 06:00:31.987618

Coverage

3.2% complete2,211 gap days72 days with data

Show coverage history

Coverage: 3.2%Days with data: 72Gaps: 2,211

2026

2025

2024

2023

2022

2021

2020

gaplessmore

Related prices data

Related prices data
Dataset	Description
AMSISONE · ISO-NE source publication	ISO-NE's published AMS source feed. This catalog page exposes the physical schema, coverage, and latest source rows without inventing a normalized grain for publisher-shaped snapshot fields. Use the documented key and event time when comparing revisions or vintages.
Daily Offer Threshold PriceISONE · ISO-NE source publication	ISO-NE's published Daily Offer Threshold Price source feed. This catalog page exposes the physical schema, coverage, and latest source rows without inventing a normalized grain for publisher-shaped snapshot fields. Use the documented key and event time when comparing revisions or vintages.
DR Threshold PriceISONE · ISO-NE source publication	ISO-NE's published DR Threshold Price source feed. This catalog page exposes the physical schema, coverage, and latest source rows without inventing a normalized grain for publisher-shaped snapshot fields. Use the documented key and event time when comparing revisions or vintages.
FRM DTPISONE · ISO-NE source publication	ISO-NE's published FRM DTP source feed. This catalog page exposes the physical schema, coverage, and latest source rows without inventing a normalized grain for publisher-shaped snapshot fields. Use the documented key and event time when comparing revisions or vintages.