Overview
ISO-NE's published HB DA ARD Bid 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.
Schema11
Column
Type
event_timeDateTime64(6, 'UTC')masked_participant_idInt64masked_asset_idInt64claim10_mwNullable(Float64)claim30_mwNullable(Float64)minimum_consumptionNullable(Float64)maximum_consumptionNullable(Float64)segmentsNullable(String)unit_statusNullable(String)max_daily_award_limit_mwNullable(Float64)ingested_atDateTime64(6, 'UTC')Sample rows
| event_time | masked_participant_id | masked_asset_id | claim10_mw | claim30_mw | minimum_consumption | maximum_consumption | segments | unit_status | max_daily_award_limit_mw | ingested_at |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-01 03:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-05-01 02:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-05-01 01:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-05-01 00:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 23:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 22:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 21:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 20:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 19:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 18:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 17:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 16:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 15:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 14:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 13:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 12:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 11:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 10:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 09:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 08:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 07:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 06:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 05:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-30 04:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-13 14:00:17.916442 |
| 2026-04-01 03:00:00.000000 | 978570 | 88183 | 0 | 0 | 0 | 0 | {"Segment": [{"Price": -149, "Mw": 2, "Number": 1}]} | MUST_RUN | 0 | 2026-08-01 14:00:21.080004 |
Coverage
94.6% complete85 gap days1,497 days with data
Show coverage history ▾
Coverage: 94.6%Days with data: 1,497Gaps: 85
2026
2025
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2023
2022
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