February 11, 2026
Cision PR Newswire | Maine’s Largest Utility-Scale Battery Energy Storage System Now Online
Today, Plus Power announced tax equity investments from Morgan Stanley for the largest standalone battery energy storage projects in New England: a $95 million investment in Cranberry Point Energy Storage in Massachusetts, and a $65 million investment in Cross Town Energy Storage in Maine. The 150 MW / 300 MWh Cranberry Point facility, located in Carver, Massachusetts, came online in May 2025. At 175 MW / 350 MWh, the Cross Town facility in Gorham, Maine will be the largest battery in the region when it begins commercial operations in late Q4 2025.
November 5, 2025
Cision PR Newswire | Plus Power Secures $160 Million in Tax Equity Investments for its Landmark ISO-NE Battery Storage Projects
Today, Plus Power announced tax equity investments from Morgan Stanley for the largest standalone battery energy storage projects in New England: a $95 million investment in Cranberry Point Energy Storage in Massachusetts, and a $65 million investment in Cross Town Energy Storage in Maine. The 150 MW / 300 MWh Cranberry Point facility, located in Carver, Massachusetts, came online in May 2025. At 175 MW / 350 MWh, the Cross Town facility in Gorham, Maine will be the largest battery in the region when it begins commercial operations in late Q4 2025.
NEWS
September 10, 2025
CISION PR Newswire | New England’s Largest Utility-Scale Battery Energy Storage System Now Online
Plus Power announced it is now operating its Cranberry Point Energy Storage facility in Carver, Massachusetts, the largest utility-scale standalone battery energy storage system on New England’s grid. The facility is a significant milestone in the buildout supporting New England’s energy infrastructure and grid reliability. At 150 MW / 300 MWh, Cranberry Point is helping the Commonwealth reach roughly a third of its goal to deploy 1,000 MWh of battery energy storage by 2025.
June 13, 2024
CISION PR Newswire | First Major Standalone Battery Storage Project in ISO-NE Closes Financing
Today, Plus Power™ announced the close of construction and term financing for the first major utility-scale standalone battery storage system in construction on the New England grid, among other notable firsts for standalone storage in the region. The Cranberry Point facility, located in Carver, Massachusetts, will help stabilize the electric grid during the region's increasing number of extreme weather events while helping to suppress volatile wholesale prices for ratepayers.
January 27, 2024
Hawaii pledged to be “Coal free by ’23,” and state law requires 100% clean energy in just 21 years. Attaining that goal came closer last month when an enormous 185-megawatt battery near Honolulu hummed into full operation.
January 07, 2024
The Maine Monitor | Maine’s first giant battery project set for construction in Gorham
Construction is set to begin this spring in Gorham on one of New England’s largest battery storage projects, a preview of similar ventures that are seen as a missing link for optimizing the region’s growing fleet of solar and wind power plants.
October 17, 2023
Amid a challenging high interest-rate environment, the fast-growing Houston-headquartered company closed financings with major lenders and investors to bring online 1.04 GW/2.76 GWh of lithium-ion battery capacity before peak power demand returns to Texas and the Southwest next summer.
September 12, 2023
On Wednesday night, minutes before the state’s grid operator went into emergency mode to make sure it would have enough power to meet high demand during another triple-digit day, batteries provided more electricity to Texas homes and businesses than ever before.
July 19, 2022
Maine Public Radio | Big batteries are quickly becoming part of Maine's electric grid
Battery storage is one part of a massive electrification project that will be increasingly critical as the nation weans itself from the fossil fuels that are the biggest drivers of climate change. The grid will be carrying more juice as more renewable power projects come online, and electricity replaces internal combustion engines in cars and other uses.
February 11, 2021