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Completed Projects

Battery Energy Storage

Additional battery energy storage projects under development

Sanford ESS

Sanford, ME

4.99 MW/10.00 MWh

Development began 2018; construction expected to begin 2021; commercial operation expected 2022

South Portland ESS

South Portland, ME

10.00 MW/20.00 MWh

Development began 2018; construction expected to begin 2021; commercial operation expected 2022

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