Wisconsin Goes Big on Battery Storage with 110-MW Paris BESS

Wisconsin''s first utility-scale battery energy storage system is now in operation and delivering electricity into the grid during the darker hours. The 110-MW BESS portion of the Paris Solar-Battery Park

State''s First Large-Scale Battery Storage Project Now Serving MGE

The 110-megawatt (MW) battery portion of the Paris Solar-Battery Park came online in June 2025. The 200-MW solar portion of the project went into service in December 2024.

Wisconsin''s first large-scale energy storage project is up and running

Wisconsin''s first large-scale energy storage project, the Paris Solar-Battery Park in Kenosha County, is now providing power to the grid. It''s comprised of around 12,000 lithium-ion batteries...

Wisconsin Launches First Large-Scale Battery Energy Storage System at

The first large-scale battery energy storage system (BESS) in Wisconsin, a 110MW facility known as the Paris Solar-Battery Park, is now operational. This system is paired with 200MW of solar power that

PSC Paris Solar Project

Application for a Certificate of Public Convenience and Necessity of Paris Solar Farm, LLC, to Construct a Solar Electric Generation Facility in the Town of Paris, Kenosha County, Wisconsin. View and Download Project

Three Wisconsin utilities to buy stake in $433 million PV/storage

Three Wisconsin utilities have signed on to purchase stake in the Paris Solar project, an Invenergy-developed solar PV and battery energy storage facility. Sized at 200MW of PV and 110MW of

Wisconsin''s first large-scale battery storage system comes online in

The state''s first large utility-scale battery storage project came online in southeastern Wisconsin in June 2025 at the Paris Solar-Battery Park in Kenosha County.

First large-scale energy storage project in Wisconsin online

WISCONSIN — The state''s first large-scale energy storage project is now up and running. We Energies announced on Tuesday that the Paris Solar-Battery Park in Kenosha County has started serving

Wisconsin utilities bring online state''s first large-scale BESS

The first large-scale battery energy storage system (BESS) in the US state of Wisconsin, the 110MW Paris Solar-Battery Park, has come online. The BESS is paired with 200MW of solar, which went