Ngapha koko, iixhala lale mpahla yehotele azinangqondo. Ukulungiswa kokugcina amandla ehotele yinto eyingozi, kodwa asinakuyeka ukwenza utshintsho kuba lusizi. Kuba amandla eendleko zeakhawunti yenxalenye enkulu yeendleko zehotele. Ukuba ilahleko yamandla akhoyo ivunyelwe ukuba iqhubeke, ilahleko iya kuba nkulu kwaye inkulu! Inkqubo yokufudumeza kwehotele "igula" kwaye kufuneka ifunyaniswe kwaye "inyangwe" ngokukhawuleza.
Umzekelo, kwezinye iihotele ngoku, abakhephe abakhoyo baneengxaki ezahlukeneyo ezinjengobushushu obuphezulu, ukulimaza kobushushu obukhulu, kunye nokusebenza kwempumelelo ephantsi. Ukongeza, inkqubo yokufudumeza ayinasisa. Umzekelo, i-Steam Boilers isetyenziselwa ukutshintshiselana ngobushushu ukubonelela ngamanzi ashushu, kwaye imibhobho ishushu kakhulu. I-Demition yasebusweni elide, njl. Kwangelo xesha, ezinye iimbongi zehotele kufuneka zivunywe, zifuna uhlolo lonyaka, zinamagumbi e-Boiler omelezekileyo, kwaye zifuna abasebenzi be-AFO ukuba babambe izatifikethi. Inkqubo inzima kwaye ifuna ukutshintshwa. Ukusebenza kakuhle kwe-thermal kuphantsi (ngokubanzi), kukho iimpazamo ezifana nexesha elide lokuthayela, ilahleko enkulu yobushushu, iindleko eziphezulu zokusebenza, kunye nokuqhekeka okulula. Ezi ngxaki zinokuconjululwa ngexesha kunye nomthengisi we-Nobbeth.
Xa usenza uhlengahlengiso lwamandla ehotele, kufuneka "simisele amayeza elungelo kwityala". Okokuqala, fumana inkampani yolondolozo yamandla ogcino okanye umvelisi ukufumanisa inkqubo yehotele ekhoyo. Ukuba amanqaku aphantsi kakhulu, kufuneka enze izicwangciso zokuhlengahlengisa amandla afanelekileyo. Ngokuphathelele kumjikelo wokuhlaziywa kwakhona, ukulungiswa kwenkqubo yokufudumeza kunokwenziwa ngexesha elingengobusika, ngelixa ukulungiswa kwenkqubo eshushu inokwenziwa kwiibhedi ukuba zingayichaphazeli izixhobo ezikhoyo zehotele. Njengoovulindlela ehotele yokugcina amandla ehotele, i-Nobbeth Steam Plenerator ithathe inguqu ekhethekileyo yamandla ehotele yehotele. Ihotele isebenzisa inkqubo yokufudumeza i-steam yesayensi yokuphucula ukusebenza, kwaye izibonelelo zokonga amandla zibonakale kakhulu. Ngokomndilili, ihotele emva kokuhlaziywa inokusindisa amandla ngakumbi kwaye isebenza inkcitho ngonyaka.