Shell uye chubhu yekupisa yekutsinhanisa inoshandiswa zvakanyanya mumaindasitiri mazhinji nekuda kwekuita kwavo kwakanyanya uye kuita kwakavimbika:
Indasitiri yemakemikari: inoshandiswa pakudziya kana kutonhora zvinhu mumhando dzakasiyana dzekuita, senge synthetic ammonia, kunatsa mafuta, nezvimwe.
Indasitiri yePetroleum: inoshandiswa preheating uye distillation yemafuta asina kuchena mukati mekugadzira mafuta asina kuchena.
Indasitiri yechikafu: inoshandiswa pakudziya kana kutonhora mukugadzira chikafu, senge mukaka sterilization, muto wemuto, nezvimwe.
Indasitiri yemagetsi: inoshandiswa muzvidyarwa zvemagetsi kutonhora kupera kweturbine kana mamwe ma media media.