The Colonnade Condominiums Installs Largest Solar Project on a Residential Building in Washington DC with Solar Solution!

The Colonnade Condominiums located at 2801 New Mexico Ave NW is now powered by solar! Installed by Solar Solution LLC, the solar project on the Colonnade features 200 KW’s of solar installed, which represents the largest solar installation on a residential building in Washington DC. The Colonnade is a full-service condo building located in the[…]