Red Holly Solar (ERCOT-21INR0022) — Project Summary

Queue ID
ERCOT-21INR0022
Capacity
260 MW
Technology
Solar
Status
active
Location
Dawson, TX
Region
ERCOT
Developer
GreenGo Energy
IA Status
IA Executed

Red Holly Solar

ERCOT-21INR0022BetaActiveSolarERCOTLBNL + Live

260 MW generation in Dawson, TX · In queue since July 2018 · Proposed COD June 2027

260 MW

Capacity

1

Components

Solar

7y 10m

In Queue

IA Executed

IA Status

Signed Oct 2020

Interconnection

Queue → IA

2y 3m

IA → COD

6y 8m

Total Duration

2y 3m

Construction75%
Queue EntryJul 11, 2018

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 AgreementOct 19, 2020

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2027-06-01

About

Red Holly Solar is a proposed 260 MW solar generation project located in Dawson County, Texas. The developer is GreenGo Energy. The project is in the ERCOT interconnection queue as entry ERCOT-21INR0022, with a queue entry date of July 11, 2018. The proposed commercial operation date is June 1, 2027.

The project's interconnection agreement (IA) was executed on October 19, 2020. The point of interconnection (POI) is at the tap 345kV 59900 Longdraw - 79641 Farmland.

Generated from interconnection queue and public data sources

Project Details

State

TX

County

Dawson

Grid Region

ERCOT (Texas)

Market

ISO/RTO Member

Developer

GreenGo Energy

Utility

Entity

ERCOT

Service Type

Point of Interconnection

tap 345kV 59900 Longdraw - 79641 Farmland

Data Source

LBNL + Live

Market Context
Approximate
ISO / RTO
ERCOT
Trading Hub
HB_NORTH
Hub Confidence
LOW

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.

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