Our Services

LEED Training & Education

SIG provides comprehensive training on a wide range of sustainability topics. We have developed many standard training courses and provide customized programs to meet the objectives and interests of your specific audience.


Learn how SIG helps grow the green building industry through education and training

Green Building Consulting

With offices in Atlanta, GA, Boulder, CO, Minneapolis, MN and New York, NY, SIG is a green building consulting firm whose team members bring years of experience in LEED, design-build commercial construction, real estate development, business efficiencies, and eco training.

Learn more about our LEED consulting services

Technical Services

SIG has in-house Technical Services Staff that hold credentials like PE, CxA, CEM, CPMP, LEED AP, and more. Our engineers have extensive Retro-Cx, LEED prerequisite, Energy Audit, and Energy Star experience.



Learn more about technical services

Cutting Carbon Emissions by 30 percent by 2030

By Collin Shepard Sustainable Atlanta Roundtable (SART) Breakfast Meeting by Southface July 11, 2014 Topic: “Getting to 30” Panel Discussion Moderator: Shan Arora – Policy Programs Manager, Southface Panelist: Keith Bentley – Air Protection Branch Chief, Georgia Environmental Protection Division Panelist: Kevin Kelly – Policy Advisor, Southface Panelist: Mandy Mahoney – President, Southeast Energy Efficiency […]
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Sustainability-Related Jobs for the College Grad

By Collin Shepard I graduated this May from the College of Arts and Sciences at Emory University. I double majored in Environmental Science and Music. This nonconventional combination coalesced as I decided early on that I would need to pursue both of my passions throughout my time at Emory. My understanding of the current job […]
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