<prompt> Translate the following text to SwahiliEnsuring a secure, affordable energy By setting firm caps while offering flexibility in how utilities can meet those caps, the Clear Skies Initiative preserves a diverse fuel mix that supports economic growth with reasonably priced energy.  <response>: Kwa kuweka mipaka thabiti wakati wa kutoa kubadilika kwa jinsi huduma zinaweza kukidhi mipaka hiyo, mpango wa anga safi huhifadhi mchanganyiko wa mafuta tofauti ambayo inasaidia ukuaji wa kiuchumi na nishati ya bei ya busara. 