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Net Actual Interchange

Observed hourly net actual interchange in MW between MISO and each adjacent balancing authority.

Interchange dataMISO market
Query with the agent
Native record
event_time x adjacent_ba
hourly publication cadence
Evidence
Observed market data
Published observations from the named source
Time basis
Point-in-time records
UTC · event_time

Overview

Preserve MISO's sign convention and named counterparty when describing imports or exports.

Query contract

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

Analysis rules

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

Access

Query from your own tools

Use the guarded HTTP endpoint directly, or connect an MCP client and load the dataset contract with describe_data before calling query_data.

MISO MCP API reference
HTTP endpoint
POST /api/v1/datasets/miso_interchange_net_actual/query

Schema6

Column
Type
event_timeDateTime64(6, 'UTC')
adjacent_baLowCardinality(String)
nai_mwNullable(Float64)
datetime_localNullable(String)
market_dateNullable(Date32)
ingested_atDateTime64(6, 'UTC')

Sample data

event_timeadjacent_banai_mwdatetime_localmarket_dateingested_at
2026-09-27 04:00:00.000000TVA17462026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000SWPP-3202026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000SPA-242026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000SOCO3892026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000PJM-23792026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000MHEB-10732026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000LGEE-1852026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000IESO-11952026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000AECI-5512026-09-26T23:00:002026-09-262026-09-27 20:36:37.030114
2026-09-27 04:00:00.000000TVA17462026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000SWPP-3202026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000SPA-242026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000SOCO3892026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000PJM-23792026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000MHEB-10732026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000LGEE-1852026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000IESO-11952026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000AECI-5512026-09-26T23:00:002026-09-262026-09-27 19:36:39.765393
2026-09-27 04:00:00.000000TVA17462026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492
2026-09-27 04:00:00.000000SWPP-3202026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492
2026-09-27 04:00:00.000000SPA-242026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492
2026-09-27 04:00:00.000000SOCO3892026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492
2026-09-27 04:00:00.000000PJM-23792026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492
2026-09-27 04:00:00.000000MHEB-10732026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492
2026-09-27 04:00:00.000000LGEE-1852026-09-26T23:00:002026-09-262026-09-27 18:36:38.826492

Coverage

87.8% complete255 gap days1,841 days with data
Show coverage history
Coverage: 87.8%Days with data: 1,841Gaps: 255
2026
2025
2024
2023
2022
2021
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