Green Footstep

Green Footstep

Would you like to know how much your building is contributing to global warming? This calculator reveals the design targets required to achieve carbon neutrality, net zero site energy, and other goals. Your new construction or retrofit project can become part of the solution to global climate change.

Architects, engineers, developers, and others can use this tool on commercial and residential projects. The tool will report your building project's greenhouse gas emissions from site development, construction, and operation. Log in to be able to save and reload your project. See how useful this tool is for you by viewing case studies.



This site requires Flash Player 9.0 or greater - you can download the latest version for free here:

Get Adobe Flash player