Flatrock Creek Storage I (PJM-AG1-366) — Project Summary

Queue ID
PJM-AG1-366
Capacity
50 MW
Technology
Battery
Status
active
Location
Allen, IN
Region
PJM
Developer
IA Status
IA Executed

Flatrock Creek Storage I

PJM-AG1-366BetaActiveBatteryPJMLBNL + Live

50 MW storage in Allen, IN · In queue since September 2020 · Proposed COD December 2029

50 MW

Capacity

1

Components

Battery

5y 8m

In Queue

IA Executed

IA Status

COD target: 2029

Interconnection

Total Duration

9y 3m

Construction75%
Queue EntrySep 30, 2020

Interconnection request submitted to ISO/RTO

System Impact Study

PJM processes interconnection requests through multi-phase System Impact Studies (SIS).

Typical: ~48 months (historically longest)

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 6–18 months

Commercial Operation

Proposed COD: 2029-12-31

About

Flatrock Creek Storage I is a proposed 50 MW battery storage project located in Allen County, Indiana. The project is in the PJM interconnection queue as entry AG1-366, with a queue entry date of September 30, 2020. The proposed commercial operation date is December 31, 2029. The interconnection agreement has been executed.

The project is being developed within the American Electric Power (AEP) service area. Recent news coverage indicates industry interest in the development.

Generated from interconnection queue and public data sources

Project Details

State

IN

County

Allen

Grid Region

PJM Interconnection

Market

ISO/RTO Member

Developer

Utility

AEP

Entity

PJM

Service Type

Point of Interconnection

Allen 345 kV

Data Source

LBNL + Live

Market Context
Approximate
ISO / RTO
PJM
Trading Hub
AEP-DAYTON HUB
Hub Confidence
HIGH
POI Substation
Allen IM Substation

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.

No news available for this project.

No ask pi reports yet for this entity.

ask pi about Flatrock Creek Storage I