Groton BESS 1 LLC

1201 Wilson BLVD Arlington, VA 22209

Company Summary Information

Groton BESS 1 LLC generated -90.0 MWh during the 3-month period between September 2024 to December 2024.

According to FERC EQR data, Groton BESS 1 LLC had a total of $33.4k in seller transasctions in 2025 Q2.

Company NameGroton BESS 1 LLC
Location1201 Wilson BLVD Arlington, VA 22209
EIA Utility TypeIndependent Power Producer
EIA Utility DatesJul 2024 to Dec 2024
EIA Annual Generation -117.0 MWh
EIA Power Plants1
Fuel Types No Information Available

FERC Seller Summary

Seller Dates AvailableOct 2024 to Jun 2025
Seller Total Transaction Charges$135.65k
Seller Total Transactions11,003
Seller 2025 Q2 Transaction Charges$33.37k
Seller 2025 Q2 Transactions2,613

Map of Groton BESS 1 LLC Locations

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Monthly Electricity Generation by Type

Monthly electricity generation by source as reported by the EIA

220015 Jul15 JulAug '24Aug '2415 Aug15 AugSep '24Sep '2415 Sep15 SepOct '24Oct '2415 Oct15 OctNov '24Nov '2415 Nov15 Nov
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Monthly FERC Transaction Charges by Type

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

Power Plants Operated by Groton BESS 1 LLC

PlantLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
Groton BESS 1Groton, Massachusetts-117 MWhJul 2024Dec 2024

Other Companies Listed Alphabetically

A list of companies close to Groton BESS 1 LLC when arranged alphabetically. They do not neccessarily have any association with Groton BESS 1 LLC.

Company NameCompany LocationEIA Annual
Generation
FERC 2025 Q2
Transactions
Grid Power Direct, LLCBrooklyn, NY-$565.10k
Griffin Road Solar 2, LLCBoston, MA2.4 GWh-
Griffin Road Solar LLC3.4 GWh-
Griffin Trail Wind, LLCSan Diego, CA733.6 GWh-
Griffiss Utility Services CorporationRome, NY-$118.20k
Griffith Energy LLCKingman, AZ4.1 TWh$25.29M
Grimm CSG LLCAnnapolis, MD1.9 GWh-
Grissom Solar, LLCAsheville, NC10.6 GWh$507.31k
Grizzly Mountain RanchZenia, CA2.8 GWh-
Grizzly Ridge Solar LLCHamilton, TX186.5 GWh-
Groton Bess 2 LLCArlington, VA-147.0 MWh$28.83k
Groton Fuel Cell 1 LLCDanbury, CT33.6 GWh-
Groton Station Fuel Cell, LLCDanbury, CT44.3 GWh$483.85k
Groton Wind, LLCPortland, OR-$1.21M
GRP Franklin Renewable Energy Facility, LLCCarnesville, GA422.5 GWh-
GRP Franklin, LLCCarnesville, GA-$8.34M
GRP Madison Renewable Energy Facility, LLCColbert, GA444.7 GWh-
GRP Madison, LLCColbert, GA-$8.27M
GRP Te Lessee, LLCHouston, TX-$16.61M
GSA Metropolitan Service CenterWashington, DC96.2 GWh-

All Companies Associated with Groton BESS 1 LLC

A list of all companies associated with Groton BESS 1 LLC in terms of FERC EQR transactions. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.

Company Name2025 Q2 Transactions w/
Groton BESS 1 LLC
GALT Power, Inc.$33.37k

Company Contacts

A list of all company contacts obtained from FERC EQR data since 2013

ContactTitlePhoneEmailAddressFERC Filing Periods
Senior Asset Manager2024Q4 - 2025Q2
Partner2024Q2 - 2024Q3

The 20 Most Recent FERC EQR Transactions

Displaying Results 1 to 20 of 11,003   ( 0.021s )
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
Groton BESS 1 LLCGalt Power, Inc.ENERGYT5802025-06-30 20:002025-06-30 21:002025-06-300.44$57.10$/MWH$0.00$25.39FERC_TARIFF_REFERENCEISO-NE MPSANew2025-02-012025-02-01EasternPrevailing2ISNEISNEFirmShortTermFiveMinuteOnPeakNew
Groton BESS 1 LLCGalt Power, Inc.ENERGYT5792025-06-30 19:002025-06-30 20:002025-06-302$74.55$/MWH$0.00$149.20FERC_TARIFF_REFERENCEISO-NE MPSANew2025-02-012025-02-01EasternPrevailing2ISNEISNEFirmShortTermFiveMinuteOnPeakNew
Groton BESS 1 LLCGalt Power, Inc.ENERGYT5782025-06-30 18:002025-06-30 19:002025-06-302$53.47$/MWH$0.00$107.16FERC_TARIFF_REFERENCEISO-NE MPSANew2025-02-012025-02-01EasternPrevailing2ISNEISNEFirmShortTermFiveMinuteOnPeakNew
Groton BESS 1 LLCGalt Power, Inc.ENERGYT5772025-06-30 17:002025-06-30 18:002025-06-302.01$68.86$/MWH$0.00$138.10FERC_TARIFF_REFERENCEISO-NE MPSANew2025-02-012025-02-01EasternPrevailing2ISNEISNEFirmShortTermFiveMinuteOnPeakNew

Groton BESS 1 LLC 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
Groton BESS 1 LLC1201 Wilson BLVD Arlington, VA 22209
Groton BESS 1 LLC1201 Wilson Boulevard, 27TH Floor Arlington, VA 22209