Mu myaka yashize, kubera iterambere ry’ikoranabuhanga n’iterambere ry’abantu, amasoko asanzwe y’ingufu nkamakara, peteroli, na gaze karemano yagiye agabanuka. Kubwibyo, ibihugu bitandukanye birashakisha byimazeyo ubwoko bushya bwingufu za biyomasi kugirango biteze imbere ubukungu. Ingufu za biyomass ningufu zisubirwamo zitezimbere cyane muri societe igezweho. Iterambere ryayo ntaho ritandukaniye nubushakashatsi bwikoranabuhanga no guteza imbere imashini za biomass nibikoresho byo kurengera ibidukikije.

Mu ngamba ziterambere ryubukungu bwingufu, imashini za pellet nibindi bikoresho byo kurengera ibidukikije bizahinduka iterambere ryubukungu bwingufu no gukoresha ingufu. Imbaraga nyamukuru ziterambere rirambye.