Query
Hidden Lakes Reliability Project
Type
Entity Briefing
Entity
Hidden Lakes Reliability Project
Generated
2026-10-17T16:54:43.132Z

Briefing on Hidden Lakes Reliability Project

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
220 MW
Capacity
Operating
Current status
2025
Operating since
1
Generators
Briefing/plantOperating

Hidden Lakes Reliability Project is a 220 MW Batteries asset in ERCOT (Texas), currently Operating.

Hidden Lakes Reliability Project is reported in Texas since 2025 under Evelyn Energy Storage LLC. Available operating and financial measures include $1361/kW reported CapEx.

Location
Galveston, Texas
Technology
Batteries
Owner / parent
Evelyn Energy Storage LLC
Operator
Evelyn Energy Storage LLC
Grid
ERCOT (Texas)
Plant ID
68809

What stands out

1

Hidden Lakes Reliability Project is a 220 MW Batteries asset in Texas with status Operating.

2

Available financial measures include $1361/kW CapEx.

3

Latest linked story: “Foss & Company Partners with GridStor on $86 Million Tax Credit Transfer for Hidden Lakes Battery Storage Project” (PR Newswire, 2025-11-11).

Market and operating context

ISO / market
ERCOT (Texas)
Balancing authority
Electric Reliability Council of Texas, Inc.
NERC region
TRE
State rank
#52 of 344
National rank
#143 of 994

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.

Hidden Lakes Reliability Project — verified asset snapshot

FieldValue
LocationGalveston, Texas
TechnologyBatteries
Owner / parentEvelyn Energy Storage LLC
OperatorEvelyn Energy Storage LLC
GridERCOT (Texas)
Plant ID68809
ISO / marketERCOT (Texas)
Balancing authorityElectric Reliability Council of Texas, Inc.