Green architecture – 19 Fourth St. NE carbon neutral renovation

GreenSpur Inc., a design/build firm specializing in carbon-neutral building, and TriCon Construction, which specializes in air sealing and insulating, have worked together to retrofit a Civil War-era home on Capitol Hill to match the LEED Platinum-level standards. Renovating the residence at 19 Fourth St. NE (which dates to 1852) required working in a difficult physical… »