How big is Copperhead Solar, LLC?

Copperhead Solar, LLC has a reported capacity of 250 MW and an energy capacity of 100 MWh. Source: Geronimo Power Copperhead.

What kind of plant is Copperhead Solar, LLC?

Copperhead Solar, LLC is a Batteries; Solar Photovoltaic; facility in McLennan County, TX, participating in the ERCOT market.

Where is Copperhead Solar, LLC located?

Copperhead Solar, LLC is in McLennan County, TX, inside the ERCOT balancing area.

Who operates Copperhead Solar, LLC?

Copperhead Solar, LLC is operated by Geronimo Power according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Copperhead Solar, LLC generate?

Copperhead Solar, LLC reported 266.4 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.

How does Copperhead Solar, LLC compare to other plants?

By capacity, Copperhead Solar, LLC ranks #266 of 7,234 operating plants of the same technology nationally. It ranks #96 of 231 in TX.

Copperhead Solar, LLC — 250 MW solar farm, TX

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Copperhead Solar, LLC — 250 MW solar farm, TX · Ask the Grid

Overview

Solar capacity: 150 MW
EIA and Geronimo Power
Battery rating: 100 MW / 100 MWh
EIA May 2026
Storage duration: 1 hour
Nameplate ratio
Registry anchor: Plant 67019
Geronimo Power

Infrastructure record

Operator: Geronimo Power

Profile

Grid role: Co-located photovoltaic generation and one-hour battery storage in ERCOT.
Operating configuration: 150 MW solar · 100 MW / 100 MWh battery.
Operating record: Both EIA generator records report Sep 2024 service.
Location record: EIA: McLennan County · Geronimo Power: Falls County.

Structured profile

Solar capacity: 150 MW
EIA
Battery capacity: 100 MW / 100 MWh
EIA
Registered operator: Geronimo Power
EIA
Interconnection: Coral Solar and Storage Switchyard
Geronimo Power

Related assets

Similar plants ranked by technology, capacity, and distance.

True North Solar, LLC

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Falls County

Same typeComparable scale4 mi away

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Orion II Solar Project

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Same typeComparable scale29 mi away

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Units and generators

Operating generator records and technology attributes reported through EIA-860.

Generator	Capacity	Technology	Operation	Status
CHSLR	150 MW 150 MW summer	Solar Photovoltaic Solar · PV	Sep 2024	Operating
CHSTG	100 MW 100 MW summer	Batteries Electricity used for energy storage · BA	Sep 2024	Operating

Performance

Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.

Peer context

Technology capacity: 150 MW
National rank: #266
TX rank: #96

Monthly generation

Download CSV

Latest 12 months

266.4 GWh

Reported net generation

Latest report

Jun 2026

EIA-923 monthly filing

2025 capacity factor

13.5%

Using current reported nameplate capacity

Grid and market context

Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.

Nearby substations

HIFLD infrastructure inventory

UNKNOWN309023

NOT AVAILABLE

1.9 km

UNKNOWN304305

Related parties and identifiers

Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.

Parties and identifiers

OrganizationRoleBasis

plant:plant-67019Grid selectionCanonical asset page /assets/facilities/copperhead-solar-llc.

Reporting portfolio

EIA reporting entity

Geronimo Power

Entity 62759

Operating portfolio

51 plants

8 states

Reported capacity

1,500.7 MW

Batteries · Solar Photovoltaic

Largest reported plants in this portfolio
Largest reported plants	Capacity	State

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

Sep 2024
Sep 2024
Solar and battery entered serviceEIA May 202...
EIA reports September 2024 for both registered generators.

Sources

PublisherReferenceType

U.S. Energy Information AdministrationEIA-860 generator inventoryFederal registry

U.S. Energy Information AdministrationEIA-923 generation filingsFederal filing

U.S. Energy Information AdministrationEIA May 2026 generator inventoryregulatory

Copperhead Solar, LLC