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

The History of Earth Day

Earth Day may be a commonly known special day now, but it was a new concept in 1970. The first celebration of Earth awareness helped birth the environmental movement in America and launched a new way of thinking for generations. The founder of the event, Gaylord Nelson — a U.S. Senator from Wisconsin — felt […]
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Eric Corey Freed: Designing for the Post Carbon Economy

                A joint non-profit dinner and design workshop event April 15th,┬áhosted by ASHRAE Atlanta, AIA | ATL, and the USGBC Atlanta Branch featuring Eric Corey Freed as the keynote speaker. Interested in learning more about green building? Mark your calendar and plan to join us on April 15 […]
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