Goldeneye BESS — Project Summary

Queue ID
ERCOT-25INR0100
Capacity
201.6 MW
Technology
Battery
Status
active
Location
Bell, TX
Region
ERCOT
Developer
Black Mountain Energy Storage II
IA Status
IA Executed

Goldeneye BESS

ERCOT-25INR0100BetaActiveBatteryERCOTLBNL + Live

201.6 MW storage in Bell, TX · In queue since June 2022 · Proposed COD May 2028

201.6 MW

Capacity

1

Components

Battery

3y 10m

In Queue

IA Executed

IA Status

Signed Feb 2024

Interconnection Timeline

Queue → IA

1y 8m

IA → COD

4y 3m

Total Duration

1y 8m

Construction75%
Queue EntryJun 10, 2022

Interconnection request submitted to ISO/RTO

Interconnection Study

ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.

Typical: 18–30 months (fastest major ISO)

Interconnection AgreementFeb 26, 2024

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2028-05-15

Project Details

State

TX

County

Bell

Region

ERCOT

Developer

Black Mountain Energy Storage II

Utility

Entity

ERCOT

Service Type

Point of Interconnection

3423 KILLEEN Switch 138 KV

Data Source

LBNL + Live

No news available for this project.