<prompt> Translate the following text to EnglishKatika suala hilo, walichunguza seti ya sera 50 za kuboresha utendaji wa teknolojia na sifa za sekta za makazi, kibiashara, viwanda, usafiri na uzalishaji wa umeme.  <response>: In that regard, they evaluated a set of about 50 policies to improve the technology performance and characterization of the residential, commercial, industrial, transportation, and electricity generation sectors. 