The renovation of Castle Square Apartments is made possible through funding the following agencies.

U.S. Department of Housing and Urban Development Green Retrofit Program (American Recovery and Reinvestment Act)
Massachusetts Department of Energy Resources High Performance Grant Program (American Recovery and Reinvestment Act)

Bank of America


National Grid

Enterprise Foundation

The Kresge Foundation.
Technical support is provided by U.S. Department of Energy’s Building America program.

U.S. Department of Energy Office of Energy Efficiency and Renewable Energy

Boston Redevelopment Authority

Special thanks to Governor Deval Patrick, Lt. Governor Timothy Murray

Mayor Thomas Menino, and Director of the Boston Redevelopment Authority John Palmieri.