Oral Presentations By Dr. Chris

Ogbonna, C.T., Richards D, & Yabar H. (2023). Why has Nigeria's energy deficit persisted? A literature review on the prevailing factors affecting power generation. 3rd International Joint Conference on Energy and Environmental Engineering. Malmo, Sweden 

Ogbonna, C. T., and Matsui, K. (2023). An Investigation on Nigeria’s Energy Deficit: Prevailing Factors of Low Power Generation. FY2022 University of Tsukuba Challenging Research Program for Next-Generation Researchers (JST). Tsukuba, Japan. 

Ogbonna, C. T., and Matsui, K. (2022). An assessment of solar energy potential and policy implication as a sustainable solution to Nigeria’s energy deficit. The Global Summit and Expo on Sustainable and Renewable Energy (GSESRE2022). Copenhagen, Denmark. 

Ogbonna, C. T. (2022). Feasibility of biogas production from cowpea hull anaerobic digestion: Effect of co-digestion with waste-activated sludge or rice straw and mixing ratio. The 5th International Conference on Recycling and Waste Management). (Online) Paris, France 

Ogbonna, C. T., and Matsui, K. (2022). An assessment of solar energy potential & policy implication as a sustainable solution to Nigeria’s energy deficit. FY2021 University of Tsukuba Challenging Research Program for Next-Generation Researchers (JST). Japan. 

Ogbonna, C. T., Lei, Z. and Zhang, Z. (2020). Biogas Production from Co-digestion of Cowpea Hull & Activated Sludge. Annual Meeting of the Env. Sci. Society. Tokyo, Japan. 

Ogbonna, C. T., and Zhang, Z. (2018). Effect of Rice Straw to Sewage Sludge Ratio on Biogas Production via Anaerobic Co-digestion. The 5th International Conference on Environmental Systems Research (ICESR). Brisbane, Australia. 

Ogbonna, C. T., and Zhang, Z. (2018). Anaerobic Co-digestion of Rice straw & sewage sludge optimization. The 11th Japan-China-Korea Graduate Student Forum, Tsukuba, Japan.