About 2017-08-30T10:17:49+00:00

About Our Energy Efficiency Experts and Services

Evergreen Consulting Group partners with utility and energy efficiency organizations to provide full-service energy efficiency consulting services. Widely recognized as experts in commercial, industrial and residential energy efficiency lighting initiatives, and pioneers in the development and management of trade ally networks, we’ve also established a thriving training program to further motivate success. Headquartered in the Pacific Northwest, and working with clients across the U.S., we track industry trends and technical data so we are informed and flexible to engage, innovate, and respond and scale programs quickly to meet changing market needs.

Community Involvement

Giving back to the community is essential to our company culture and we encourage everyone on our team to engage in ways that matter to them personally. We apply our professional resources to support worthy organizations through an annual volunteer lighting retrofit project, and we contribute financially to a number of local organizations that share our values.


Our team of approximately 70 consulting professionals is united in its commitment to outstanding energy-efficiency solutions that produce exceptional results for our clients. Working with us means you have the full support of our wide range of energy industry and related experience, from technical to managerial. Before joining the company, some of us managed energy-efficiency programs while others sold, installed or manufactured lighting products. Our team includes former engineers, electricians and operations managers, plus a support staff well versed in the unique procedures and requirements of our clients. Rooted in lighting, we have grown to be a comprehensive energy efficiency consulting resource that delivers savings and results for our clients.


For highly motivated professionals seeking a career in full-service energy-efficiency consulting, Evergreen could be an engaging choice for you. We employ consultants experienced in managing energy-efficiency initiatives, as well as professionals with skills relevant to our client service needs. Consultants may be based in the Portland, Oregon, metropolitan area, or in strategic locations around the U.S. We are a supportive team that rewards forward thinking, initiative and performance.

History & Culture

For two decades, Evergreen has been making connections with the organizations and individuals dedicated to improving energy efficiency in businesses and homes in the Pacific Northwest, and beyond. Grounded in a belief that strong relationships are the core of true service, company founder Roger Spring has built a team that listens, learns and applies everything they know to develop solutions that achieve our clients’ specific goals.