Substation Expansion Tracker
Parsing PJM RTEP and TEAC filings for planned substation additions and upgrades. Intent is to tell you whether a nearby substation is scheduled to change, which the point-in-time HIFLD snapshot cannot.
What is being built, and what each pipeline would have to prove before it ships.
Not written up yet. The four items below are accurate as summaries; the per-project detail pages, source lists and timelines are not published. Nothing here is a commitment to a date.
Parsing PJM RTEP and TEAC filings for planned substation additions and upgrades. Intent is to tell you whether a nearby substation is scheduled to change, which the point-in-time HIFLD snapshot cannot.
Georgia PSC tariff dockets plus the PJM IRAS and Large Load Registry. These are where large-load interconnection rules are actually being rewritten, and the filings are public.
Identifying filings and territory patterns that indicate behind-the-meter or co-located load rather than a conventional utility interconnection. Detection is indirect, so anything published here will be labelled as an indicator, not a determination.
MISO next, then the Southeast, then SPP and CAISO. Each ISO publishes a different schema, so coverage is added one ISO at a time rather than merged into a single table that would imply comparability.
Phil builds these with Scout, an AI research agent. Every pipeline follows the same rule as the Power Access Report: a figure ships only when it traces to a named public source with a retrieval date. Where a signal is indirect, it is labelled as an indicator rather than a determination.
In the meantime the PJM and ERCOT queue browsers are live and free, and the Power Access Report runs today.