Doug is an efficiency and sustainability expert. He has a Bachelors of Science in Mechanical Engineering from California State University. He is a Certified Energy Manager, Certified Lighting Efficiency Professional, Certified Energy Auditor, Certified Motor Efficiency Expert and Fellow with the Association of Energy Engineers. He is also a registered General Contractor with the State of California and LEED AP with the US Green Building Council. He has published articles on curbing fossil fuels and has patents pending.