Query
Middlebrook Creek Solar and BESS
Type
Entity Briefing
Entity
Middlebrook Creek Solar and BESS
ISO/RTO
isone
Technology
solar
Generated
2026-10-17T23:06:11.721Z

Briefing on Middlebrook Creek Solar and BESS

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
912 MW
Capacity
Planned
Current status
2
Generators
Briefing/plantPlanned

Middlebrook Creek Solar and BESS is a 912 MW Batteries asset in ERCOT (Texas), currently Planned.

Middlebrook Creek Solar and BESS is reported in Texas under Solar Proponent LLC. Available operating and financial measures include $1361/kW reported CapEx.

Location
Nacogdoches, Texas
Technology
Batteries, Solar Photovoltaic
Owner / parent
Solar Proponent LLC
Operator
Solar Proponent LLC
Grid
ERCOT (Texas)
Plant ID
65853

What stands out

1

Middlebrook Creek Solar and BESS is a 912 MW Batteries asset in Texas with status Planned.

2

Available financial measures include $1361/kW CapEx.

Market and operating context

ISO / market
ERCOT (Texas)
Balancing authority
Electric Reliability Council of Texas, Inc.
NERC region
TRE
State rank
#3 of 378
National rank
#7 of 7,971

Why it matters

For this asset in ERCOT (Texas), operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.

Middlebrook Creek Solar and BESS — verified asset snapshot

FieldValue
LocationNacogdoches, Texas
TechnologyBatteries, Solar Photovoltaic
Owner / parentSolar Proponent LLC
OperatorSolar Proponent LLC
GridERCOT (Texas)
Plant ID65853
ISO / marketERCOT (Texas)
Balancing authorityElectric Reliability Council of Texas, Inc.