Biogas Inamandla amakhulu emandla afunyanwa ngenkunkuma yendalo evela ekwetyisweni kwe-anaerobic. Ukubunjwa kwayo yi-carbon dioxide kunye ne-methane. Le gesi ikhutshwe kwiindawo zokulahla inkunkuma ngenxa yemibhobho ehambisa irhasi eveliswe zizinto ezahlukeneyo zenkunkuma. Luhlobo lwe amandla avuselelwe esetyenziswa njengamafutha kwaye ngawo amandla anokuveliswa njengegesi yendalo.
Ukulungiselela ukunciphisa iingxaki zolawulo oludibeneyo kwiindawo ezahlukeneyo ezinokuxinana okuphezulu kweehagu eAndalusia, ISociedad de Agroenergía de Campillos SL. (Málaga) uqalise isityalo se-biogas. Kuba i-biogas sisibonelelo esinokuphinda senziwe, kuba inkunkuma yemfuyo iyasetyenziswa, iyanceda ukuthoba iindleko zemveliso ngokuvelisa amandla ombane angaphezu I-16 yezigidi kWh ngonyaka.
Isityalo sinako ukunyanga Iitoni ezingama-60.000 ngonyaka zodaka kwaye ukongeza ekuveliseni amandla nge-biogas, iya kuvelisa Iitoni ezili-10.000 XNUMX ngonyaka ngomgquba Usetyenziso oluthile lwezolimo. Imihlaba yezolimo iphantsi koxinzelelo olukhulu rhoqo kwaye ilahle i-humus, yiyo loo nto umgquba unceda njengonikezelo olongezelelekileyo lwe-humus kwaye usebenza njengesichumisi. I-Agroenergía de Campillos SL. Unemodeli yeshishini oluhlaza ngokupheleleyo kunye neenkampani ezikufutshane Isityalo se-biogas siphatha inkunkuma evela kwezi nkampani kwaye ngokubuyisela ibanike amandla acocekileyo.
Esi sizukulwana samandla ahlaziyekayo avela kwinkunkuma yendalo sinceda ukunciphisa ukukhutshwa kwegesi yendlu eluhlaza ngabambalwa Iitoni ezingama-13.000 ngonyaka. Ke ngoko, isityalo sisilinganiselo e-Andalusia sokuba sisityalo sokuqala se-biogas ukukhuthaza ishishini ngamandla ahlaziyekayo kunye nokuveliswa komgquba njengesichumiso.