Sustainable Investment Group | A full-service national LEED solutions provider. LEED consulting, engineering, and training all in-house. Sustainable Investment Group

Sustainable Investment Group (SIG) | National LEED Solutions

You can trust us to help you achieve your highest sustainability goals, especially as they pertain to LEED. As a LEED Proven Provider® our methods for documenting and earning LEED credits have been perfected over time and are trusted by the USGBC. We are truly experts as our team has collectively worked on over 400 LEED projects and 50 Million SF of commissioning, retro-commissioning, energy auditing, and energy modeling projects. What this means for you is that you will not miss any credits due to improper documentation or inexperience, and most importantly we can help you with every aspect of your LEED project. Most companies do not offer both LEED consulting and the engineering services required for some of the prerequisites and credits each project must earn, but we do. As a bonus, we have expertise in training professionals like yourself how to pass your LEED exams. We are a full-service LEED and green building consulting firm.

Our Services

LEED Training

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.

LEED 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.

LEED Engineering

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.

COGfx Study – Proof That Your Work Environment Affects Productivity

The indoor environment you work in is actually much more important to your cognitive functioning than you may realize. After all, you probably spend about 90% or more of your time indoors and at work. It makes sense to study the effect of indoor environments on your work performance, your health, and how your surroundings […]
Read More »

New Solar Requirement in San Francisco

The latest new solar requirement in San Francisco is making big headlines. One catchy title reads “San Francisco Becomes First Major City to Require Solar Panels on New Buildings”. Rendering EcoWatch, San Francisco’s goal of converting to 100 percent renewable energy is one step closer. Recently, the city’s Board of Supervisors unanimously voted to mandate […]
Read More »