Energy Consumption and CO2 Emissions in Kenya’s Industrial Sector: Policy Challenges and Future Directions
Isaiah K. Kimutai *
Department of Mechanical, Production & Energy Engineering, Moi University, P.O Box 3900-30100, Eldoret, Kenya.
Stephen K. Kimutai
Department of Mechanical, Production & Energy Engineering, Moi University, P.O Box 3900-30100, Eldoret, Kenya.
Anthony D. Kibet
Department of Mechanical and Production Engineering, University of Eldoret, P.O Box 1125-30100, Eldoret, Kenya.
*Author to whom correspondence should be addressed.
Abstract
Despite Kenya's implementation of climate change regulations, energy strategies, and efficiency measures, the industrial sector remains a significant consumer of energy and emitter of CO₂. This paper underscores the need for robust energy policies to balance demand and reduce emissions, providing a foundation for future research aimed at mitigating these challenges within the industrial sector. Therefore, this review paper explores the relationship between industrial carbon dioxide (CO2) emissions, energy consumption, and the imperative need for effective energy policies to address climate change and global warming, posing substantial risks to human societies. The study emphasizes the critical importance of scrutinizing energy utilization and emissions trends in line with relevant policies to safeguard the future energy sector. Within Kenya's industrial sector, the analysis reveals a direct correlation between energy consumption and CO2 emission levels, both locally and globally. The industrial sector emerges as a pivotal player, being the primary consumer of coal (100%) and electricity (50%), the second-largest user of biofuels and waste (2.7%), and the third-largest consumer of oil products (6%). Contributing 9.2% to total final energy consumption and responsible for 18% of CO2 emissions in 2021, the sector has experienced a consistent annual growth rate of 4% in energy demand from 1990 to 2021, with projections indicating further increases by 2030. This growth aligns with a 4.1% annual increase in CO2 emissions, propelled by factors such as rapid urbanization, economic expansion, and population growth. In conclusion, to successfully reduce CO₂ emissions in Kenya's industrial sector, the government should implement targeted policies and regulations that promote renewable energy, enhance energy efficiency, and encourage participation in carbon markets. Aligning these measures with national climate strategies, such as the National Climate Change Action Plan (NCCAP) and the National Energy Efficiency and Conservation Strategy (NEECS), ensures a comprehensive approach to emission reduction.
Keywords: Energy, industry, electricity, biofuels and waste, oil products, coal, CO2 emissions, policy, Kenya