Bhala uhlu lwezindlela ezahlukene amandla enuzi angatholakala ngazo ngokususelwa endimeni.
Context:Amandla enuzi ukusetshenziswa kokusabela kwezinto zenuzi ukuze kukhiqizwe ugesi. Amandla enuzi angatholakala ngokuqhekeka kwe-nuclear, ukubola kwe-nuclear kanye nokusabela kwe-nuclear fusion. Njengamanje, iningi likagesi ovela emandleni enuzi likhiqizwa ngokuqhekeka kwe-uranium ne-plutonium ezitshalweni zamandla enuzi. Izinqubo zokubola kwe-nuclear zisetshenziswa ekusetshenzisweni kwe-niche njengama-generator we-radioisotope thermoelectric kwezinye izinhlolovo zesikhala njenge-Voyager 2. Ukukhiqizwa kukagesi ngamandla enhlanganisela kusalokhu kugxile ekucwaningweni kwamazwe ngamazwe.  Izikhungo eziningi zamandla enuzi zisebenzisa ama - thermal reactors ane - uranium ecebile emjikelezweni kaphethiloli owodwa. Amafutha asuswa lapho amaphesenti ama-athomu amunca ama-neutron eba makhulu kakhulu kangangokuthi ukusabela okuxekethile akusenakusekelwa, ngokuvamile iminyaka emithathu. Khona-ke iyapholiswa iminyaka eminingana emachibini amafutha asetshenzisiwe ngaphambi kokuba idluliselwe ekulondolozweni isikhathi eside. Nakuba ivolumu kaphethiloli osetshenzisiwe incane, kodwa iyimfucumfucu enemisebe enamandla. Nakuba imisebe yayo incipha ngokuphawulekayo, kumelwe ihlukaniswe ne-biosphere iminyaka engamakhulu ezinkulungwane, nakuba ubuchwepheshe obusha (njengeziphilisi ezisheshayo) bunamandla okunciphisa lokhu ngokuphawulekayo. Ngenxa yokuthi uphethiloli osetshenzisiwe usengokuthile okungahlukaniswa, amanye amazwe (isib. iFrance neRussia) aphinde asebenzise uphethiloli wawo osetshenzisiwe ngokukhipha izinto eziqhekekile nezivundile ukuze kwenziwe uphethiloli omusha, yize le nqubo ibiza kakhulu kunokukhiqiza uphethiloli omusha kusuka ku-uranium emayiniwe. Wonke ama - reactor akhiqiza i - plutonium - 239, etholakala ekushiseni okusetshenzisiwe, futhi ngenxa yokuthi i - Pu - 239 iyona nto ekhethwayo ukuze kwenziwe izikhali zenuzi, ukucubungula kabusha kubhekwa njengengozi yokwanda kwezikhali.
Amandla enuzi angatholakala ngokuqhekeka kwe-nuclear, ukubola kwe-nuclear kanye nokusabela kwe-nuclear fusion.