joined us our friend of mine commissioner i'm not going to get use to saying former commissioner josefowitz supported this and mr. rodriguez told me about this important part of the process as we circle back if we make solar mandatory how much are we go back to make certainty percentages you know this is where it gets challenging and fun at the same time there's the different choice about lancaster said new development and other commercial development and a by the way, if you do the rehabilitation of the building go we're going to trigger the mandatory solar as well as and the other potential uses it becomes fun. my thought say, i want it everywhere and go solar with mayor ed lee and go solar since 2010 this year and theeshgs this is the right time so these great >> this is another global step we're so much bigger than lancaster we're making a statement that will go wide and far people watch san francisco and your right it's exciting thought. colleagues. >> and then maybe just so we know essentially we're slording the process of continuing the stakeholder engagement to get everyone together