we've been and where we think we'll be able to go under a cca, i'm going to ask my colleague, kathleen bryant, to come and give you a short presentation which i hope will be very inspiring to you as well. thank you, kathleen. >> sfgov tv, please present the pdf thank you. hello, everyone, my name is kathleen bryant, i am here to represent the department and talk about our current role in energy every si and how we think it might change in the future. we all know that energy efficiency matters. we also know that our future will be in renewable energy. we firmly believe the first step will be to move forward in optimizing our existing building systems so that we can achieve our energy efficiency goals. the department of the environment has xhuepbtd relationships that work. we've been running energy efficiency programs now for 15 years and we expect to continue to run these programs in the foreseable future, even with a cca in place. our staff can be a familiar face to building owners, business owners, building engineers, property managers and even residents .d we can also continue to cultivate