<prompt> Fingqa isihloko: Imikhaya emithathu kwezine ikhokha imali engaphezu kwama-250 ngonyaka ngegesi nogesi kunalokho okudingekile, kwembula izibalo ezisemthethweni. Imikhaya eminingi isasebenzisa intengo ejwayelekile eguquguqukayo yenkampani yayo yamandla kagesi eminyakeni emibili ngemva kokuba uDavid Cameron ethembise ukuphoqa abahlinzeki ukuba banikeze bonke abathengi isivumelwano esihle kakhulu. Amaphakheji ajwayelekile abiza ama-180 ngonyaka ngaphezu kwamanani aphansi, amanye amakhasimende akhokha cishe ama-250 ngonyaka ngaphezulu. Imizi emithathu kwezine ikhokha imali engaphezulu ngamaphawundi angu-250 ngonyaka ngegesi nogesi kunalokho okufanele ikhokhe, ngoba ikhokha intengo evamile eguquguqukayo kunentengo eshibhile. UNgqongqoshe wezamandla uCaroline Flint uthe uCameron wathembisa izikhathi ezingu-17 eNdlini Yabomdabu ukuthi uzokwenza abahlinzeki bamandla ngokuzenzakalelayo babeke bonke abathengi ngentengo ephansi kakhulu yomhlinzeki wabo. Wathi: Eminyakeni engaphezu kwemibili ngemva kokuba uDavid Cameron ethembise ukwenza izinkampani zamandla zibeke wonke amakhasimende entengo ephansi kakhulu, izigidi zemikhaya zisabizwa ngokweqile ngamakhulu amakhilogremu unyaka ngamunye. Yingakho uhulumeni olandelayo wezabasebenzi ezobamba intengo yamandla kuze kube ngu-2017, ukuze izikweletu zehle kodwa zingakhuphuki, zinikeze umlawuli amandla okuphoqelela abahlinzeki bamandla ukuba banciphise amanani abo futhi baqede ukukhokhiswa ngokweqile kube kanye. Ngenyanga edlule i-Competition and Markets Authority yakhipha okutholakele kokuqala kophenyo lomkhakha wokuthi abakwaBig Six babebiza ngokweqile izigidi zamakhasimende athembekile ngo-234 ngonyaka. Phakathi nesikhathi sokubuzwa imibuzo sikaNdunankulu, uDavid Cameron wathembisa ukuphoqa izinkampani zamandla ukuba zifake amakhasimende entengo eshibhile. Imiphumela yalo yabonisa ukuthi ama-95 amakhasimende e-UK ayizigidi ezingu-19 asebenzisa igesi nogesi enkampanini eyodwa - ayengonga phakathi kuka-158 no-234 ngokushintsha intengo noma umphakeli. I-CMA yathola ukuthi i-Big Six yayikhokhe njalo amanani aphezulu ngamanani ajwayelekile ajwayelekile kunamanye amadili afana namanani ajwayelekile. Isikhulu esiphezulu se-Energy UK uLawrence Slade sathi: Izindleko eziguquguqukayo ezijwayelekile ziyilokho nje, intengo ejwayelekile inkampani enikela ngayo...  <response>: Imikhaya ikhokha imali engaphezu kwamaphawundi angu-250 ngonyaka ngogesi kunalokho okudingekile. Imikhaya emithathu kwezine isasebenzisa intengo ejwayelekile eguquguqukayo yenkampani yayo yamandla. Ngo-2013 uNdunankulu wathembisa ukuphoqa abahlinzeki ukuthi banikeze wonke amakhasimende isivumelwano esihle kakhulu. 