About the data
Every generation request, and load and transmission requests where an ISO lists them, normalized to one schema with the raw values kept beside the normalized ones. A snapshot is stored each day the content changes. The source file of each snapshot is kept, because ISOs overwrite their reports.
Lawrence Berkeley National Laboratory’s Queued Up dataset, release of May 2026, adds project history from before InfraMap’s snapshots: about 38,000 requests through the end of 2025, including requests that have since left the queues.
- Served
- By market; see the table
- Snapshots
- A snapshot each day the content changes and a per-project change log; ERCOT monthly reports from December 2018
- History
- Queued Up, release of May 2026, about 38,000 requests through the end of 2025, in the seven ISOs and non-ISO regions
- Updates
- Daily
- Licence
- Public ISO queue reports under each ISO’s terms of use; LBNL Queued Up with attribution
Coverage by market
| Market | First year served |
|---|---|
| CAISO | 2026 |
| ERCOT | 2018 |
| ISO-NE | 2026 |
| MISO | 2026 |
| NYISO | 2026 |
| PJM | 2026 |
| SPP | 2026 |
The newest day in each market, checked every hour, is on Coverage.
Access
Free with an InfraMap account. Create a free account.
Where it appears: Queue layer, queue card, queue dashboard.
MCP tools that return it: search_interconnection_queue, get_queue_changes, get_substation. The MCP server is part of Pro; setup is on MCP server.
Sources
- Interconnection queue reports, CAISO, ERCOT, ISO-NE, MISO, NYISO, PJM and SPP
- ISO-NE queue(opens in a new tab), ISO-NE
- ERCOT GIS reports(opens in a new tab), ERCOT
- Queued Up: interconnection queue dataset(opens in a new tab), Lawrence Berkeley National Laboratory with Interconnection.fyi
Periods and update notes for each source are on Data sources.
Known gaps
- Snapshots start when InfraMap first stored a report, except ERCOT’s monthly reports from December 2018.
- Points of interconnection are matched to substations by name and may be wrong.
Missing values stay missing: a null means the source has no usable record, never zero. Zero and negative values are shown as reported.
Questions it answers
- How many MW of battery storage are queued in PJM, by state?
- Which projects withdrew from the MISO queue in the last 30 days?
- What is queued in Pecos County, Texas, by fuel?