Flag City Solar

PlannedSolarGEM: pre-construction

Ranked #192 of 379 Solar plants in TX#486 of 7790 nationally

167.3 MW Solar planned in Jackson, TX — Electric Reliability Council of Texas, Inc.

EIAGEM

167.3 MW

Nameplate Capacity

Generators

unit

Solar Photovoltaic

Technology

Planned: —

Planned Operation

Location

Coordinates

28.9928, -96.3709

County

Jackson, TX

Nearby Plants

Lunis Creek Solar and BESS SLF
BESS621.4 MW · 8.6 km
Dios BESS, LLC
BESS201.6 MW · 13.2 km
Hecate Energy Ramsey Storage
BESS500 MW · 13.7 km

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Solar Proponent LLC	Solar Proponent	—
Owner(s)	Solar Proponent LLC	Solar Proponent LLC	—
Status	Planned	pre-construction	—

Ownership Chain

GEM identifies the owner as Solar Proponent LLC

This entity is not yet in the GEM ownership database — chain unavailable.

About

Flag City Solar is a 167.3 MW solar photovoltaic power plant located in Jackson County, Texas. The plant's primary fuel source is solar energy. It consists of a single generator utilizing fixed-tilt solar tracking technology. The plant is owned and operated by Solar Proponent LLC.

Flag City Solar operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, which manages the flow of electricity in the region. According to state rankings, Flag City Solar is the 133rd largest of 192 power plants in Texas, and nationally it ranks 314th out of 639 plants.

Generated from EIA, GEM, and public data sources

EIA Plant Profile Global Energy Monitor

Engineering & Generators

Grid Context

ISO/RTO

ERCOT

Market

ISO/RTO Member

NERC Region

TRE — Texas Reliability Entity

Balancing Authority

Interconnection Queue1 projectBeta

Flag City SolarERCOT-21INR0343

ActiveSolar167.3 MWercotLBNL

Queued: May 2019COD: Dec 2026at tap 138kV 5588 Red Bluff - 5546 Danevang c1

Details

Generation

No generation data available for this plant.

Financial Data

EIA Avg CostEIA Construction Cost AveragesLOW

2023

Construction CostOperating CostPricing & Revenue

$1,543/kW

Est. Construction Cost

Total estimated cost: $258.1M

Technology Average·Based on EIA averages — not plant-specific financial reports

Pricing & Market Data

UNKNOWN confidence

Market Position

ISO/RTO Market

ERCOT

LMP Node

—

Pricing Hub

HB_HOUSTON

Node Source

Plant coordinates only

DAN_ALLSubstation

PLN_ALLSubstation

No news articles linked yet for this plant.

News enrichment runs on demand — we have the pipeline, we just haven't fetched coverage for this plant yet. Request a detailed re-run and we'll add it.

divy2023@gmail.com

No ask pi reports yet for this entity.

ask pi about Flag City Solar

Similar Plants

Courthouse Solar

Ironwood Solar

River Ferry Solar 1

Flag City Solar — Plant Summary

Flag City Solar

Ownership Chain