Greening Our Urban Environments Since 2003

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Buildings represent 35% of greenhouse gas (GHG) emissions in North America. Energy-hogging properties built from the 1960s through 1990s outnumber sleek eco-towers 100 to one. Green retrofits can restore these buildings’ competitive edge and their aesthetics by reducing costs, upgrading their utility and enabling higher rents. As a partner in Ledcor Renew, Windmill is part of an elite North American tactical team focused on providing a one-stop solution for the greening and optimization of existing buildings.