Bakari's innovation focuses on optimizing biogas yields and calorific values using ferric oxide at low temperature regimes. This innovation develops biogas catalyst "seedlings" for enhanced biogas production under low-temperature conditions. These seedlings are designed to efficiently process a diverse range of biogas feedstocks, catering to the needs of both rural and urban biogas users. His innovation increases biogas production efficiency, thereby reducing energy costs for users and contributing to economic sustainability.