CSPAN April 2, 2010
federal level sometimes to dampen enthusiasm at the state level, because there are all kinds of innovations there. we have not mention the pace program, margaret witte to incur rich energy efficiencies -- a great way to enter energy efficiency. we have had some success. >> a 20-year framework, the policy remains significant overtime. >> next question. i do not know where the microphones are. >> my question is for mr. rogers, but if anyone else has been incumbents, i would appreciate it barring carbon regulations cover the you envision a time frame for commercially viable smart grins ...