Westbrook Energy Center

717 Texas Avenue Houston, TX 77002

Company Summary Information

Westbrook Energy Center is ranked #270 out of 4,996 utilities nationwide in terms of total annual net electricity generation, and they are ranked #183 out of 1,271 utilities in terms of total annual net electricity generation from natural gas.

Westbrook Energy Center generated 926.2 GWh during the 3-month period between January 2025 to April 2025.

According to FERC EQR data, Westbrook Energy Center had a total of $12.4M in seller transasctions in 2025 Q1.

Company NameWestbrook Energy Center
Location717 Texas Avenue Houston, TX 77002
EIA Utility TypeIndependent Power Producer
EIA Utility DatesJan 2001 to Apr 2025
EIA Annual Generation 3.2 TWh
EIA Power Plants1
Fuel Types Natural Gas
Ranked #270 out of 4,996 Utilities Nationwide by Annual Generation
Ranked #183 out of 1,271 Utilities Nationwide in terms of Natural Gas Generation

FERC Seller Summary

Seller Dates AvailableOct 2013 to Apr 2025
Seller Total Transaction Charges$1.25B
Seller Total Transactions31,151
Seller 2025 Q1 Transaction Charges$12.38M
Seller 2025 Q1 Transactions1,868

Map of Westbrook Energy Center Locations

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Monthly Electricity Generation by Type

Monthly electricity generation by source as reported by the EIA

Monthly FERC Transaction Charges by Type

Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)

Power Plants Operated by Westbrook Energy Center

PlantLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
Westbrook Energy Center Power PlantWestbrook, Maine3 TWhApr 2001Apr 2025 Natural Gas

Other Companies Listed Alphabetically

A list of companies close to Westbrook Energy Center when arranged alphabetically. They do not neccessarily have any association with Westbrook Energy Center.

Company NameCompany LocationEIA Annual
Generation
FERC 2025 Q1
Transactions
West Line Solar, LLCSalt Lake City, UT307.6 GWh$1.33M
West Medway II, LLCBaltimore, MD-$22.54M
West Texas A&M UniversityCanyon, TX9.7 GWh-
West Texas Solar Project II LLCNew York, NY509.4 GWh-
West Valley Solar, LLCJuno Beach, FL16.0 GWh-
West Warwick Energy Storage 1 LLCNew York, NY-$98.51k
West Warwick Energy Storage 2 LLCNew York, NY-$183.67k
West Warwick Energy Storage 3 LLCNew York, NY-$158.54k
Westbound Solar 3, LLCSan LUIS Obispo, CA42.7 GWh-
Westbound Solar LLCCharlotte, NC80.2 GWh-
Westchester County Medical CenterValhalla, NY285.5 MWh-
Westerlo Ny 1, LLCLouisville, CO3.6 GWh-
Western Antelope Blue Sky Ranch A LLCLouisville, CO-$542.74k
Western Antelope Blue Sky Ranch B LLCLouisville, CO-$691.75k
Western Antelope Dry Ranch LLCLouisville, CO-$253.06k
Western Area Power AdministrationLakewood, CO-$166.53M
Western Farmers ELEC Coop, IncAnadarko, OK3.3 TWh-
Western Farmers Electric CooperativeAnadarko, OK-$115.02M
Western Massachusetts Electric CompanyWest Springfield, MA6.3 GWh$18.20M
Western Michigan UniversityKalamazoo, MI76.8 GWh-

All Companies Associated with Westbrook Energy Center

A list of all companies associated with Westbrook Energy Center in terms of FERC EQR transactions. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.

Company Name2025 Q1 Transactions w/
Westbrook Energy Center
Calpine Construction Finance Company, L.P.$12.38M
Calpine Energy Services, L.P.-
ISO New England Inc.-

The 20 Most Recent FERC EQR Transactions

Displaying Results 1 to 20 of 31,151   ( 0.046s )
Seller NameBuyer NameProductTransaction
Group Ref #
Begin DateEnd DateTrade DateQuantityPriceUnitsTransmission
Charge
Transaction
Charge
FERC Tariff RefContract
Service
Agreement
Contract
Filing
Type
Contract
Execution
Date
Contract
Commencement
Date
Contract
Termination
Date
TimezoneBalancing
Authority
Point of
Delivery Hub
ClassTermIncrementIncrement
Peaking
Filing
Type
Broker
Exchange
Westbrook Energy Center, LLCCalpine Construction Finance Company, L.P.ENERGY25792802025-03-31 23:002025-04-01 00:002020-01-01541.48$0.00$/MWH$0.00$0.00Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1WEST-2.3.3-68059New2020-01-012020-01-01EasternPrevailing2ISNEWESTBROOK GT1FirmLongTermYearlyFullPeriodNew
Westbrook Energy Center, LLCCalpine Construction Finance Company, L.P.CAPACITY25787512025-01-01 00:002025-04-01 00:002025-01-011,590$2,470.641509$/MW-MO$0.00$3,928,320.00Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1WEST-2.3.3-68059New2020-01-012020-01-01EasternPrevailing2ISNEWESTBROOKFirmLongTermYearlyOffPeakNew
Westbrook Energy Center, LLCCalpine Construction Finance Company, L.P.CAPACITY25787512025-01-01 00:002025-04-01 00:002025-01-0145$0.00$/MW-MO$0.00$0.00Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1WEST-2.3.3-68059New2020-01-012020-01-01EasternPrevailing2ISNEWESTBROOKFirmLongTermYearlyOffPeakNew
Westbrook Energy Center, LLCCalpine Construction Finance Company, L.P.ENERGY25792802025-03-31 22:002025-03-31 23:002020-01-01541.24$0.00$/MWH$0.00$0.00Market-Based Rate Tariff, FERC Electric Tariff, Volume No. 1WEST-2.3.3-68059New2020-01-012020-01-01EasternPrevailing2ISNEWESTBROOK GT1FirmLongTermYearlyFullPeriodNew

Westbrook Energy Center Name and Address Permutations

Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.

Company NameCompany Address
Westbrook Energy Center717 Texas Avenue Houston, TX 77002
Westbrook Energy Center, LLC717 Texas Avenue, Suite 1000 Houston, TX 77002
Westbrook Energy Center, LLC717 Texas Avenue, Suite 100 Houston, TX 77002