CRE imapambana pakupanga ma capacitor amakanema kuti athetse zovuta zomwe zimaperekedwa mkati mwa gawo lililonse lamagetsi lamagetsi osinthira magetsi.Pakati pa makasitomala a CRE padziko lonse lapansi pali opanga otsogola opanga magetsi oyendetsa njanji, zowotcherera, makina a UPS, zoyendetsa zamagalimoto, kujambula kwachipatala, ma lasers azachipatala, E-galimoto, ma gridi anzeru, kukonza ndi ma inverters kuti agawidwe / mphamvu zongowonjezera.