Mills Storage Center — Interconnection Portfolio

Mills Storage Center is associated with 2 tracked interconnection projects representing 234 MW of requested capacity.

Entity resolution: this developer rolls up 2 source organization name(s) that were auto-matched into a single canonical cluster. Attribution is inferred from source records and may include related special-purpose entities.

2Projects
0Active
1Operational
1Withdrawn
234 MWRequested capacity
1Markets

Capacity by technology

TechnologyProjectsRequested capacity
Other1201 MW
Battery133 MW

Portfolio by market

MarketProjects
ERCOT1

Geographic footprint

StateProjects
Texas2

Projects

ProjectQueue IDTechnologyCapacityStatusLocation
Cash Mills Storage Center29INR0065Other200.7 MWoperationalMills, Texas
Mills Prairie Storage27INR0300Battery33.0 MWwithdrawnNavarro, Texas

Recent material changes

No material field-level changes have been recorded against these projects since the baseline snapshot. interXdata records changes as new source snapshots are ingested and diffed.

Explore related data

Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27

Provenance: ERCOT — Generation Interconnection Status (GIS) report; Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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