Mr. Billy Christie is a Regional Engineering Manager for Borrego Solar based out of the company’s corporate headquarters in San Diego, California. As a Project Engineering Manager Billy is responsible for guiding awarded projects through their respective design and permitting phases. Once our operations team has a building permit in-hand, he works to provide engineering support for the project during construction and installation until it has received permission to operate (PTO) from the utility. Since joining the Borrego Solar team in 2016, Billy has been the lead for multiple MW-scale projects and has worked to help improve standard operating procedures and protocols within the West Coast project engineering department. Billy has been in the solar industry since 2014, and worked previously for SolarCity as a PV Designer and Team Lead. Billy earned a Bachelor’s of Science degree in Mechanical Engineering from Binghamton University, New York.