Gasi ndi mawu omwe amatanthawuza mafuta omwe amawotcha ndi kutulutsa kutentha kuti agwiritsidwe ntchito ndi anthu okhala m'matauni ndi mabizinesi akumafakitale.Pali mitundu yambiri ya gasi, makamaka gasi wachilengedwe, gasi wochita kupanga, gasi wamafuta opangidwa ndi liquefied ndi biogas.Pali mitundu inayi yamagesi wamba wamba: Gasi Wachilengedwe, Gasi Wopanga, Wosungunuka ...
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