Victory Ellis–BESS (28INR0529)

Victory Ellis–BESS is a 453.0 MW other interconnection project in Ellis, Texas with a current status of operational. It is proposed to connect at Tap 345kV Nimbus (2249) – Big Onion (2466) & Stainback (2217) – Elrod Switch (3159) DCKT.

453.0 MWCapacity
OperationalStatus
EllisMarket
OtherTechnology

Project facts

Canonical nameVictory Ellis–BESS
Queue ID28INR0529
Statusoperational
Source statusSS Completed, FIS Started, No IA
MarketEllis
TechnologyOther
Capacity453.0 MW
StateTexas
CountyEllis
Point of interconnectionTap 345kV Nimbus (2249) – Big Onion (2466) & Stainback (2217) – Elrod Switch (3159) DCKT
Requested (queue) date2026-07-10
Proposed in-service date—
Operational date2030-09-28
Withdrawn date—
DeveloperVictory Ellis, LLC
Utility / transmission ownerERCOT

What changed

ObservedFieldOld valueNew valueMateriality
2026-09-30poi_name2466 BIGSW 345kVTap 345kV Nimbus (2249) – Big Onion (2466) & Stainback (2217) – Elrod Switch (3159) DCKTlow
2026-09-30phaseSS Started, FIS Started, No IASS Completed, FIS Started, No IAlow
2026-09-30operational_date—2030-09-28medium
2026-09-30proposed_online_date2028-12-31—medium
2026-09-30statusactiveoperationalhigh
2026-08-31new_project—activehigh

Explore related data

Source last checked2026-09-30
Data last materially changed2026-09-30
Page data generated2026-10-11

Provenance: ERCOT — Generation Interconnection Status (GIS) report. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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