Site n'ọchịchọ maka ike na-arịwanye elu n'ime ọha mmadụ, nchekwa nke ike fosil ebelatala nke ukwuu. Ngwuputa ike na ọkụ ọkụ bụ otu n'ime ihe ndị na-ebute mmetọ gburugburu ebe obibi. Ya mere, mmepe na iji ike ọhụrụ eme ihe aghọwo otu n'ime ọrụ dị mkpa nke mmepe mmekọrịta ọha na eze ugbu a. N'okpuru usoro a, ọdịdị mmanụ pellet nke igwe biomass mmanụ pellet na-emepụta adọtala mmasị dị ukwuu na nkwalite na ojiji ya. Onye nchịkọta akụkọ na-esote ga-enyocha uru mmanụ pellet biomass ma e jiri ya tụnyere mmanụ ọkụ ndị ọzọ:

1. Ihe eji eme ihe.

Ebe akụrụngwa sitere na igwe pellet mmanụ biomass bụ nke kachasị ihe mkpofu ihe ọkụkụ, na akụrụngwa ugbo gụnyere ihe mkpofu na mmepụta na nhazi nke ugbo na osisi ike dị iche iche. Dị ka ọka cob, shei ahụekere, wdg, nwere ike iji dị ka akụrụngwa maka mmepụta na nhazi nke biomass pellet mmanụ. Ọ bụghị nanị na nke a na-ebelata mmebi gburugburu ebe obibi n'ihi ọkụ ma ọ bụ ire ere nke ihe mkpofu ọrụ ugbo na nke ọhịa dị n'ọhịa, kamakwa ọ na-abawanye ego ndị ọrụ ugbo na-enweta ma na-emepụta ohere ọrụ. E jiri ya tụnyere mmanụ ọkụ a na-emebu, mmanụ biomass pellet abụghị naanị na-ewetara ndị ọrụ uru akụ na ụba, kamakwa ọ na-eme ka ọ bụrụ ihe atụ nke nkwado nchekwa gburugburu ebe obibi.

2. Mgbapụta.

Mgbe a na-agba mmanụ ọkụ, a na-ewepụta nnukwu carbon dioxide, nke bụ isi ihe na-akpata griin haus nke okpomọkụ ụwa. Ịkụ mmanụ ọkụ dị ka coal, mmanụ ma ọ bụ gas bụ usoro otu ụzọ na-ahapụ carbon dioxide n'ime ụwa n'ime ikuku. N'otu oge ahụ, a ga-emepụtakwu uzuzu, sọlfọ oxides na nitrogen oxides. Ọdịnaya sọlfọ nke mmanụ pellet biomass dị ntakịrị, na carbon dioxide nke ọ na-ewepụta dị ntakịrị, nke enwere ike ịsị na ọ nweghị ihe na-esi na ya pụta ma e jiri ya tụnyere ọkụ ọkụ.

3. Mmepụta ọkụ.

Mmanụ pellet biomass nwere ike imeziwanye arụmọrụ combustion nke ihe osisi, nke dị mma karịa nke ọkụ ọkụ.

4. Nlekọta.

Ụmụ irighiri ihe biomass pere mpe, ha anaghị etinyekwu ohere, ma chekwaa ego na njikwa njem na nchekwa.