<prompt> Translate the following text to EnglishUchambuzi wetu hadi sasa unaonyesha kuwa inaweza kuongeza viwango vya umeme kwa watumiaji kwa kiasi cha 50, ambayo tunaamini haiwezekani.  <response>: Our analysis to date suggests that it could increase consumers electricity rates by as much as 50, which we believe is unacceptable. 