Main mma:
High eletriki eguzogide, ala okpomọkụ ọnụọgụ, ogologo ndụ, elu elu ibu na ezi ọxịdashọn na-eguzogide, elu okpomọkụ gburugburu ebe obibi karịa igwe anaghị agba nchara.
Ngwa:
Ngwaọrụ maka rụpụta nke ụgbọala iyuzucha gas purifiers (GPF), elu okpomọkụ nyo felts, burners, wdg