Caleb Crow is a specialist on sustainability in the built environment. He studied Electrical Engineering in preparation for a career in energy conservation, renewable energy and sustainability. Caleb has been a technical consultant for over 10 years developing and managing energy conservation programs. Prior to joining Tagos, Caleb worked with the Clinton Climate Initiative (CCI) implementing the Houston Residential Energy Efficiency Retrofit Program which targeted 10,000 homes annually in City of Houston with a focus on reducing residential greenhouse gas emissions. In additional to his work on the residential program, Caleb facilitated performance contracting to performance halls, municipal buildings and higher education. Prior to CCI, Caleb served as Vice President for Services to Programs for Performance Systems Development, a nationally-recognized consulting and contracting company. Caleb managed state, utility and not-for-profit energy conservation and home performance programs. He managed the development of custom software applications for tracking ESCos and building owners with deemed, predicted and realized energy savings. Caleb worked with clients to deliver tailored program and software solutions in energy efficiency through the entire project life-cycle: design, development, training, marketing, launch and maintenance.  Throughout his career, Caleb has been a licensed photovoltaic (solar) installer, energy auditor, and trainer.  Caleb is a LEED AP and an energy efficiency facilitator for Greener Living in Houston.