CATHODE BESS (ERCOT-24INR0394) — Project Summary

Queue ID
ERCOT-24INR0394
Capacity
150 MW
Technology
Battery
Status
active
Location
Upton, TX
Region
ERCOT
Developer
CED Development Inc.
IA Status
Facility Study

CATHODE BESS

ERCOT-24INR0394BetaActiveBatteryERCOTLBNL + Live

150 MW storage in Upton, TX · In queue since August 2022 · Proposed COD December 2027

150 MW

Capacity

1

Components

Battery

3y 9m

In Queue

Facility Study

IA Status

COD target: 2027

Interconnection

Total Duration

5y 4m

Facilities Study50%
Queue EntryAug 5, 2022

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

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

Typical: 18–30 months (fastest major ISO)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2027-12-31

About

The CATHODE BESS project is a proposed 150 MW battery storage project located in Upton County, Texas. Developed by CED Development Inc., the project entered the ERCOT interconnection queue as queue ID ERCOT-24INR0394 on August 5, 2022. The current proposed commercial operation date is December 31, 2027, and the project's interconnection status is currently in the Facility Study phase.

The CATHODE BESS project has been mentioned in recent news coverage related to deals and industry developments.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Upton

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

CED Development Inc.

Utility

Entity

ERCOT

Service Type

Point of Interconnection

76635 King Mountain 138kV

Data Source

LBNL + Live

DeveloperFlatiron Energy Development±Energy-Storage.News · 2025-09-05
TransactionPPA±Energy-Storage.News · 2025-09-05
OfftakerFlatiron Energy Development±Energy-Storage.News · 2025-09-05
Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_WEST
Hub Confidence
MEDIUM
Nearest Node (Estimated)
SPTX12B_RN
POI Substation
King Mountain Southwest 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.

News & Articles (2)Beta

Last updated 2026-03-14

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