Wannan labarin yana kwatankwacin ainihin fasahar fasaha da yanayin aikace-aikace na masu rarraba da'ira na manyan samfuran duniya uku: Schneider, Siemens, da ABB. Ta hanyar nazarin jerin flagship kamar Masterpact MTZ, Compact NSX (Schneider), 3WL, 3VA (Siemens), da Emax 2, Tmax XT DC (ABB), fa'idodin kowane iri ana bayyana su daga girma uku: sigogin fasaha, sabbin ayyuka, da aikace-aikace na yau da kullun: Schneider yana da kyau a haɗakarwa ta dijital da haɓaka ƙirar ƙirar ƙira da haɓaka manyan hanyoyin haɗin gwiwa aiki, kuma ABB ya yi nasara a cikin algorithms masu hankali da fasahar DC. Binciken ya nuna cewa manyan nau'ikan nau'ikan nau'ikan nau'ikan guda uku suna haɓaka haɓakar haɓakar da'ira zuwa babban haɗin gwiwa, daidaita yanayin muhalli, da hankali ta hanyar haɗin Intanet na Abubuwa, ƙirƙira kayan ƙira, da haɓaka sarrafa makamashi, samar da hanyoyin da aka keɓance don sabbin hanyoyin samun makamashi da hadaddun bukatun grid wutar lantarki.