How big is Brotman Power Station?

Brotman Power Station has a reported capacity of 484 MW. Source: EIA Form 860.

What kind of plant is Brotman Power Station?

Brotman Power Station is a Natural Gas Fired Combustion Turbine facility in Brazoria County, TX, participating in the ERCOT market.

Where is Brotman Power Station located?

Brotman Power Station is in Brazoria County, TX, inside the ERCOT balancing area.

Who operates Brotman Power Station?

Brotman Power Station is operated by ProEnergy Services according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.

How much electricity does Brotman Power Station generate?

Brotman Power Station reported 242.9 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.

How does Brotman Power Station compare to other plants?

By capacity, Brotman Power Station ranks #93 of 825 operating plants of the same technology nationally. It ranks #7 of 75 in TX.

Brotman Power Station — 484 MW gas plant, TX

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Brotman Power Station — 484 MW gas plant, TX · Ask the Grid

Overview

Net summer capacity: 356.8 MW
EIA May 2026
Nameplate capacity: 484 MW
EIA May 2026
Net winter capacity: 398.4 MW
EIA May 2026
Company project rating: 384 MW
PROENERGY
Operating generators: 8
60.5 MW each · EIA
Resource stack: 8 resources
BTM_UNIT1 · BTM_UNIT2

Infrastructure record

Operator: ProEnergy Services

Profile

Grid role: Fast-start dispatchable peaking generation in ERCOT.
EIA configuration: Eight 60.5 MW generator records total 484 MW nameplate, 356.8 MW net summer, and 398.4 MW net winter capability.
Company project scope: PROENERGY identifies eight LM6000-family packages and a 384 MW gross project rating.

Structured profile

Net summer capacity: 356.8 MW
EIA May 2026
Nameplate capacity: 484 MW
EIA May 2026
Company project rating: 384 MW
PROENERGY
Contracted operator and maintainer: PROENERGY
PROENERGY STEC closing announcement

Related assets

Similar plants ranked by technology, capacity, and distance.

Mark One Power Station

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Brazoria County

Same typeComparable scale9 mi away

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Braes Bayou Plant

Natural Gas · 484 MW

Fort Bend County

Same typeComparable scale14 mi away

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Units and generators

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

Generator	Capacity	Technology	Operation	Status
CTG-1	60.5 MW 44.6 MW summer	Natural Gas Fired Combustion Turbine Natural Gas · GT	May 2023	Operating
CTG-2	60.5 MW 44.6 MW summer	Natural Gas Fired Combustion Turbine Natural Gas · GT	May 2023	Operating
CTG-3	60.5 MW 44.6 MW summer	Natural Gas Fired Combustion Turbine Natural Gas · GT	May 2023	Operating
CTG-4	60.5 MW 44.6 MW summer

Performance

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

Peer context

Technology capacity: 484 MW
National rank: #93
TX rank: #7

Monthly generation

Download CSV

Latest 12 months

242.9 GWh

Reported net generation

Latest report

Jun 2026

EIA-923 monthly filing

2025 capacity factor

7.0%

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.

Market registration

ERCOT public disclosures

Settlement point

BTM_ALL

high confidence spatial and capacity match

Market resources

8 resources

Commercial, land, and environmental record

Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.

Land and environmental record

Air Permit

Permit No. 163849

TCEQ AIR NEW SOURCE PERMITS; REGISTRATION; status ACTIVE

TCEQ AIR NEW SOURCE PERMITS: 163849

Air Permit

Permit No. 166899

TCEQ AIR NEW SOURCE PERMITS; REGISTRATION; status ACTIVE

TCEQ AIR NEW SOURCE PERMITS: 166899

Air Permit

Permit No. 4435

TCEQ AIR OPERATING PERMITS; PERMIT; status PENDING

TCEQ AIR OPERATING PERMITS: 4435

Air Permit

Permit No. 4473

TCEQ AIR OPERATING PERMITS; PERMIT; status PENDING

TCEQ AIR OPERATING PERMITS: 4473

Coordinate Parcel Area

2025

29.34 Acres

TxGIO parcel intersecting the mapped EIA plant coordinate; parcel 176711; BRAZORIA APPRAISAL DISTRICT; tax year 2025

TxGIO land parcel intersecting

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.

Relationship graph

Drag organizations to explore the network. Select a node to pin its details and available page link.

AssetOwner / operatorRelated asset

Parties and identifiers

OrganizationRoleBasis

Timeline and sources

Project milestones and public references behind the asset profile.

Project timeline

May 2023
May 2023
EIA Generator-Record MilestoneEIA May 202...
EIA reports May 2023 for CTG1 through CTG6 and October 2023 for CTG7 and CTG8.
Oct 2023
Oct 2023
Final two EIA generator records entered service

Reporting portfolio

EIA reporting entity

ProEnergy Services

Entity 63082

Operating portfolio

2 plants

1 states

Reported capacity

968 MW

Natural Gas Fired Combustion Turbine

Largest reported plants in this portfolio
Largest reported plants	Capacity	State
Braes Bayou Plant	484 MW	TX
Brotman Power StationCurrent	484 MW	TX

Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.

View full reporting portfolio

Overview

Infrastructure record

Profile

Structured profile

Related assets

Mark One Power Station

Braes Bayou Plant

Units and generators

Performance

Peer context

Monthly generation

Grid and market context

Market registration

Commercial, land, and environmental record

Land and environmental record

Related parties and identifiers

Relationship graph

Parties and identifiers

Timeline and sources

Project timeline

HO Clarke Generating

Remy Jade Power Station

Bacliff

Greens Bayou

ERCOT disclosed dispatch

Generation

Output by hourlocal time · 90 days through Jul 14, 2026

Latest disclosed outputhourly · 2 weeks ending Jul 14, 2026

Settlement price economics

Operating context

Nearby substations

Reporting portfolio

Sources

Common questions about Brotman Power Station

How big is Brotman Power Station?

What kind of plant is Brotman Power Station?

Where is Brotman Power Station located?

Who operates Brotman Power Station?

How much electricity does Brotman Power Station generate?

How does Brotman Power Station compare to other plants?

Co-located assets