M'zaka zaposachedwa, chifukwa cha chitukuko chaukadaulo komanso kupita patsogolo kwa anthu, magwero amagetsi wamba monga malasha, mafuta, ndi gasi akhala akuchepetsedwa mosalekeza. Choncho, mayiko osiyanasiyana amafufuza mwakhama mitundu yatsopano ya biomass mphamvu kuti apititse patsogolo chitukuko cha zachuma. Mphamvu ya biomass ndi mphamvu yongowonjezedwanso yomwe imapangidwa mwachangu m'magulu amakono. Kukula kwake sikungasiyanitsidwe ndi kafukufuku waukadaulo ndi chitukuko cha makina a biomass ndi zida zoteteza chilengedwe.

M'ndondomeko yachitukuko chachuma chamagetsi, makina opangira matabwa ndi zida zina zamakina oteteza chilengedwe adzakhala kulimbikitsa chuma champhamvu komanso mphamvu zamagetsi. Mphamvu yayikulu yachitukuko chokhazikika.