I am a retired energy economist / environmental economist that has been comprehensively engaged in the practical implementation of energy efficiency and renewable energy systems, policy and projects for over forty years. My specialties include wind energy, solar active and passive systems, utility policy, project design, development and installations, including the first USA utility green pricing wind project, in 1996. I have installed solar PV systems up to 50 kW, commercial wind turbines, and developed utility policies and programs for energy efficiency and renewable energy. I am interested in engaging with students and other professionals to help advance renewable energy and address the climate crisis.