Energy
Flatiron Energy closes US$850 million financing for 1.2GWh Massachusetts BESS project
CEII brief
Energy-Storage.news reported on 16 Oct 2026: Flatiron Energy closes US$850 million financing for 1.2GWh Massachusetts BESS project.
Read the full story on Energy-Storage.newsUS energy storage developer Flatiron Energy has closed on approximately US$850 million for its 1,200MWh Energizar energy storage project in Chelsea, Massachusetts, US.
Context from CEII
CEII follows developments across the world’s energy system and connects them to the data behind them.
Original reporting © Energy-Storage.news. Headline and excerpt quoted with attribution; the full article is available on the publisher’s site. CEII’s context is the Centre’s own and does not represent the publisher.