ENERGYneering Solutions, Inc.® (ESI) is an innovative engineering, construction, and operations firm committed to
providing quality renewable energy solutions in today’s rapidly changing energy markets. Founded in 2007 in
Sisters, OR, ESI has assembled a team of highly qualified professionals with a long history of success in the
biogas/renewable energy industry. ESI provides clients with unmatched experience, flexibility, and follow-through
swithin the renewable energy industry. These are the principles upon which ESI has built its reputation.