Overview
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.
Schema16
Column
Type
event_timeDateTime64(6, 'UTC')case_idInt64historical_threshold_priceNullable(Float64)demand_reduction_threshold_priceNullable(Float64)regression_coefficient_aNullable(Float64)regression_coefficient_bNullable(Float64)regression_coefficient_cNullable(Float64)rsquareNullable(Float64)trading_monthNullable(String)reference_monthNullable(String)fuel_index_trading_monthNullable(Float64)fuel_index_reference_monthNullable(Float64)price_point_lower_thresholdNullable(Float64)price_point_upper_thresholdNullable(Float64)adjusted_offer_capacityNullable(Float64)ingested_atDateTime64(6, 'UTC')Sample rows
| event_time | case_id | historical_threshold_price | demand_reduction_threshold_price | regression_coefficient_a | regression_coefficient_b | regression_coefficient_c | rsquare | trading_month | reference_month | fuel_index_trading_month | fuel_index_reference_month | price_point_lower_threshold | price_point_upper_threshold | adjusted_offer_capacity | ingested_at |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-01 04:00:00.000000 | 20047590 | 20.2 | 18 | 1.55044 | 1.005818 | 7.230411 | 99.6 | 2026-09-01T00:00:00.000-04:00 | 2025-09-01T00:00:00.000-04:00 | 2.29 | 2.6 | 14 | 37 | 0 | 2026-08-13 10:00:15.926019 |
Coverage
3.3% complete1,648 gap days57 days with data
Show coverage history ▾
Coverage: 3.3%Days with data: 57Gaps: 1,648
2026
2025
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2022
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