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Load Zone NCPC

ISO-NE's published Load Zone NCPC source feed.

Load data
Download data
Native record
event_time x location_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) before aggregating.

Analysis rules

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

Schema17

Column
Type
event_timeDateTime64(6, 'UTC')
location_idLowCardinality(String)
location_nameNullable(String)
da_economic_creditNullable(Float64)
da_high_voltage_creditNullable(Float64)
da_low_voltage_creditNullable(Float64)
da_lscpr_creditNullable(Float64)
da_scr_creditNullable(Float64)
rt_economic_creditNullable(Float64)
rt_high_voltage_creditNullable(Float64)
rt_low_voltage_creditNullable(Float64)
rt_perf_audit_creditNullable(Float64)
rt_lscpr_creditNullable(Float64)
rt_rrpoc_creditNullable(Float64)
rt_dloc_creditNullable(Float64)
rt_scr_creditNullable(Float64)
ingested_atDateTime64(6, 'UTC')

Sample data

event_timelocation_idlocation_nameda_economic_creditda_high_voltage_creditda_low_voltage_creditda_lscpr_creditda_scr_creditrt_economic_creditrt_high_voltage_creditrt_low_voltage_creditrt_perf_audit_creditrt_lscpr_creditrt_rrpoc_creditrt_dloc_creditrt_scr_creditingested_at
2026-09-21 04:00:00.0000004008.Z.NEMASSBOST0000041900003.71816.4702026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004007.Z.WCMASS000003982.2400007.433479.1402026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004006.Z.SEMASS444.400002222.110000187.7254302026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004005.Z.RHODEISLAND00000410.19000056.39443.9102026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004004.Z.CONNECTICUT000001224.730000223.921583.0302026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004003.Z.VERMONT00000000000002026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004002.Z.NEWHAMPSHIRE0000037.6900009.9350.502026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004001.Z.MAINE000001613.560000245.791150.402026-09-27 12:00:17.656559
2026-09-21 04:00:00.0000004008.Z.NEMASSBOST0000041900003.71816.4702026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004007.Z.WCMASS000003982.2400007.433479.1402026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004006.Z.SEMASS444.400002222.110000187.7254302026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004005.Z.RHODEISLAND00000410.19000056.39443.9102026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004004.Z.CONNECTICUT000001224.730000223.921583.0302026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004003.Z.VERMONT00000000000002026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004002.Z.NEWHAMPSHIRE0000037.6900009.9350.502026-09-26 12:00:17.878696
2026-09-21 04:00:00.0000004001.Z.MAINE000001613.560000245.791150.402026-09-26 12:00:17.878696
2026-09-20 04:00:00.0000004008.Z.NEMASSBOST2875.110000520.75000011.18321.1302026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004007.Z.WCMASS000001001.3500000.613593.3502026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004006.Z.SEMASS3462.700007174.11000081.34785.9502026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004005.Z.RHODEISLAND00000167.04000021.9244.302026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004004.Z.CONNECTICUT00000785.63000074.281331.9902026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004003.Z.VERMONT00000000000002026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004002.Z.NEWHAMPSHIRE00000108.44000015.16404.6502026-09-25 12:00:17.623636
2026-09-20 04:00:00.0000004001.Z.MAINE00000717.7600006.85799.7902026-09-25 12:00:17.623636
2026-09-17 04:00:00.0000004008.Z.NEMASSBOST000001578.980000761.791015.6702026-09-24 12:00:18.641230

Coverage

97.4% complete44 gap days1,681 days with data
Show coverage history
Coverage: 97.4%Days with data: 1,681Gaps: 44
2026
2025
2024
2023
2022
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