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Overview

ISO-NE's hourly system load and net-load forecast with an explicit source_time vintage. Select the latest known source_time per target hour and do not sum forecast vintages.

Use with MCP

This table is available through the signed-in, read-only Ask the Grid MCP server. Connect a market below, then use search_data or describe_data to load its query contract before calling query_data.

ISONE MCP

Schema5

Column
Type
event_timeDateTime64(6, 'UTC')
source_timeDateTime64(6, 'UTC')
load_mwNullable(Float64)
net_load_mwNullable(Float64)
ingested_atDateTime64(6, 'UTC')

Sample rows

event_timesource_timeload_mwnet_load_mwingested_at
2026-08-16 03:00:00.0000002026-08-13 20:08:40.00000012610126102026-08-13 22:13:25.805883
2026-08-16 03:00:00.0000002026-08-13 20:08:40.00000012610126102026-08-13 21:13:25.068998
2026-08-16 03:00:00.0000002026-08-13 20:08:40.00000012610126102026-08-13 20:13:25.522299
2026-08-16 03:00:00.0000002026-08-13 13:11:16.00000012610126102026-08-13 19:13:26.483906
2026-08-16 03:00:00.0000002026-08-13 10:44:54.00000012620126202026-08-13 12:13:25.180077
2026-08-15 03:00:00.0000002026-08-12 20:27:44.00000013470134702026-08-13 10:13:24.928341
2026-08-15 03:00:00.0000002026-08-12 19:35:26.00000013470134702026-08-12 20:13:28.027895
2026-08-15 03:00:00.0000002026-08-12 14:40:03.00000013470134702026-08-12 19:13:25.640451
2026-08-15 03:00:00.0000002026-08-12 13:14:28.00000013470134702026-08-12 14:13:25.494290
2026-08-15 03:00:00.0000002026-08-12 09:50:38.00000013290132902026-08-12 13:13:25.975709
2026-08-14 03:00:00.0000002026-08-11 20:25:35.00000014790147902026-08-12 09:13:26.963073
2026-08-14 03:00:00.0000002026-08-11 18:35:37.00000014790147902026-08-11 20:13:27.004104
2026-08-14 03:00:00.0000002026-08-11 13:06:17.00000014790147902026-08-11 18:13:25.377503
2026-08-14 03:00:00.0000002026-08-11 09:51:12.00000014730147302026-08-11 12:13:25.076546
2026-08-13 03:00:00.0000002026-08-10 20:43:09.00000014800148002026-08-11 09:13:26.004907
2026-08-13 03:00:00.0000002026-08-10 17:50:35.00000014800148002026-08-10 20:13:25.274223
2026-08-13 03:00:00.0000002026-08-10 13:31:15.00000014800148002026-08-10 17:13:25.191093
2026-08-13 03:00:00.0000002026-08-10 10:28:26.00000014590145902026-08-10 13:13:25.071968
2026-08-12 03:00:00.0000002026-08-09 20:28:12.00000015290152902026-08-10 10:13:25.275236
2026-08-12 03:00:00.0000002026-08-09 13:14:21.00000015290152902026-08-09 20:13:25.801528
2026-08-12 03:00:00.0000002026-08-09 09:42:55.00000015440154402026-08-09 13:13:25.589889
2026-08-11 03:00:00.0000002026-08-08 20:27:26.00000016620166202026-08-09 09:13:25.313310
2026-08-11 03:00:00.0000002026-08-08 13:01:28.00000016620166202026-08-08 20:13:26.215163
2026-08-11 03:00:00.0000002026-08-08 10:30:46.00000016620166202026-08-08 12:13:27.340579
2026-08-10 03:00:00.0000002026-08-07 20:26:56.00000016310163102026-08-08 10:13:27.190433

Coverage

100.0% complete0 gap days85 days with data
Show coverage history ▾
Coverage: 100.0%Days with data: 85Gaps: 0
2026
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