Media Contact:
Kathy Grawe | Marketing Specialist
Sustainable Investment Group (SIG)


ENERGY STAR Partner of the Year 2022Atlanta, GA (May 4, 2022) — Sustainable Investment Group (SIG) is proud to announce that it has received the 2022 ENERGY STAR Partner of the Year – Sustained Excellence Award from the U.S. Environmental Protection Agency and the U.S. Department of Energy.

“We are honored to earn the ENERGY STAR Partner of the Year – Sustained Excellence award. Utilizing ENERGY STAR Portfolio Manager helps our clients gain an understanding of how their properties are really performing. We at SIG pride ourselves in helping our clients pursue and exceed their energy efficiency and sustainability goals across their portfolios,” said Jeff Stewart, Associate Director of Energy – Existing Buildings at Sustainable Investment Group (SIG).

“We know it’s going to take all of us working together to tackle the climate crisis, and the 2022 ENERGY STAR award-winning partners are demonstrating what it takes to build a more sustainable future,” said EPA Administrator Michael S. Regan. “These companies are showing once again that taking action in support of a clean energy economy can be good not only for the environment, but also for business and customers.”

Each year, the ENERGY STAR program honors a group of businesses and organizations that have made outstanding contributions to protecting the environment through superior energy achievements. ENERGY STAR award winners lead their industries in the production, sale, and adoption of energy-efficient products, homes, buildings, services, and strategies. These efforts are essential to fighting the climate crisis and protecting public health.

Winners are selected from a network of thousands of ENERGY STAR partners. For a complete list of 2022 winners and more information about ENERGY STAR’s awards program, visit

About Sustainable Investment Group (SIG)

SIG is a full-service sustainability firm providing education, consulting, and engineering solutions across all major sustainability and wellness programs. Recognized as a leader in the green building movement, SIG is a LEED Proven Provider, USGBC Gold Level National Member, and ENERGY STAR Partner of the Year – Sustained Excellence. We have provided sustainability solutions for new and existing Class A Office, Mixed-use, Residential, Industrial, Healthcare, Educational, and Retail properties. The SIG team can be reached through our website.


ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations—including more than 40 percent of the Fortune 500®—rely on their partnership with the U.S. Environmental Protection Agency (EPA) to deliver cost-saving energy efficiency solutions. Since 1992, ENERGY STAR and its partners helped American families and businesses avoid more than $500 billion in energy costs and achieve more than 4 billion metric tons of greenhouse gas reductions. More background information about ENERGY STAR’s impacts can be found here and state-level information can be found here.