Boston Energy Storage Project Construction

35 Electric Avenue | Bostonplans

Flatiron Energy LLC, doing business as (d/b/a) Lite Brite Storage LLC (the "Proponent"), is proposing to construct a new two-storied battery energy storage facility at 35 Electric Avenue

2025 Mar 15

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Flatiron Reaches Financial Close on Largest Battery Energy

We develop, own, and operate utility-scale energy storage projects that strengthen the electric grid and provide clean capacity where it is needed most.

2025 Feb 12

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Flatiron Reaches Financial Close on Largest Battery Energy Storage

We develop, own, and operate utility-scale energy storage projects that strengthen the electric grid and provide clean capacity where it is needed most.

2025 Jan 03

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Flatiron Closes $540M Financing for Largest Battery Storage

DENVER & BOSTON — Flatiron Energy announced it has successfully closed on $540 million in financing commitments to construct and operate the Taft Project, which will

2025 Dec 18

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Flatiron Energy wins approval for 300-MW battery in Massachusetts

ISO New England has given the thumbs up to a project proposed by Flatiron Energy and envisaging the installation of a 300-MW/1,200-MWh battery energy storage

2025 Nov 03

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Massachusetts''s First Big Energy Storage Tender

Support CleanTechnica''s work through a Substack subscription or on Stripe. Massachusetts has to reach 5 gigawatts (GW) of energy storage capacity by 2030, per

2025 Mar 29

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Flatiron Closes $540M Financing for Largest Battery Storage Project

DENVER & BOSTON — Flatiron Energy announced it has successfully closed on $540 million in financing commitments to construct and operate the Taft Project, which will

2025 Jun 30

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Planning Board Approves Site Plan for Battery Storage Facility

The project was originally before the planning board in May to review the plans for the construction of the battery energy storage structure on Eastern Avenue. The property itself

2025 Apr 27

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Massachusetts awards 1.3 GW in first large-scale energy storage

The US state of Massachusetts has selected four battery projects totaling 1.3 GW under its first major procurement round to meet a statutory target of 5 GW of energy storage

2025 Aug 10

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Flatiron

As outlined in the recent presentation for the local community, Flatiron is proposing to construct a 168MW BESS, known as Salt Cod Storage, at the former coal-fired Montaup Power Plant

2025 May 16

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Mass. wants to build big battery farms to store energy

The 700-megawatt Trimount project from Jupiter Power would be the largest such lithium-ion battery farm in New England, if it opened today.

2025 May 26

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Flatiron Energy wins approval for 300-MW battery

ISO New England has given the thumbs up to a project proposed by Flatiron Energy and envisaging the installation of a 300

2025 Jun 19

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35 Electric Avenue | Bostonplans

Flatiron Energy LLC, doing business as (d/b/a) Lite Brite Storage LLC (the "Proponent"), is proposing to construct a new two-storied battery energy

2025 Sep 29

Learn More

Flatiron Energy Secures Approval for 300-MW

Flatiron Energy has received approval from ISO New England for a 300-MW/1,200-MWh battery energy storage system in Boston,

2025 Nov 09

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Flatiron Energy Secures Approval for 300-MW Battery Project

Flatiron Energy has received approval from ISO New England for a 300-MW/1,200-MWh battery energy storage system in Boston, Massachusetts. The authorization includes the

2025 Jan 14

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