Dr. Jennifer Languell,is the founder and President of Trifecta Construction Solutions. Dr. Languell has been a champion for green building and sustainable design for nearly two decades. Using visual examples, Dr Languell discusses simple to complex changes homeowners easily can make to increase energy efficiency in their homes. Her interesting and engaging presentation will answer many questions about the best way to achieve energy efficiency. Dr. Languell is one of the country's leading sustainability consultants and is currently on the National Governors Association Policy Academy on Advanced Energy Solutions.