Ferdinand Grid BESS (ERCOT-22INR0422) — Project Summary

Queue ID
ERCOT-22INR0422
Capacity
201.2 MW
Technology
Battery
Status
active
Location
Bexar, TX
Region
ERCOT
Developer
Ferdinand Grid, LLC
IA Status
IA Executed

Ferdinand Grid BESS

ERCOT-22INR0422BetaActiveBatteryERCOTLBNL + Live

201.2 MW storage in Bexar, TX · In queue since March 2021 · Proposed COD May 2026

201.2 MW

Capacity

1

Components

Battery

5y 2m

In Queue

IA Executed

IA Status

Signed Nov 2022

Status
Latest milestoneMOU signed · 2025-05-26PR Newswire · 2025-05-27
Interconnection

Queue → IA

1y 8m

IA → COD

3y 6m

Total Duration

1y 8m

Schedule

0 months past proposed COD

Construction75%
Queue EntryMar 1, 2021

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 AgreementNov 28, 2022

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2026-05-01

About

The Ferdinand Grid BESS project is a proposed 201.2 MW battery storage project located in Bexar County, Texas. Developed by Ferdinand Grid, LLC, the project is interconnected within the ERCOT region under queue ID ERCOT-22INR0422. The project entered the queue on March 1, 2021, with a proposed commercial operation date of May 1, 2026. The interconnection agreement (IA) was executed on November 28, 2022.

The proposed project is linked to the existing Ferdinand Energy Center operating plant (EIA plant ID 68915). The Ferdinand Grid BESS project has been featured in recent news coverage.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Bexar

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

Ferdinand Grid, LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

5260 Leon Creek 138kV

Data Source

LBNL + Live

DeveloperOCI Energy LLCPR Newswire · 2025-05-27
Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_SOUTH
Hub Confidence
MEDIUM
Nearest Node (Estimated)
LEONLCPCT1_2
POI Substation
Leon Creek Switchyard

This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.

News & Articles (1)Beta

Last updated 2026-03-26

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