The recently concluded MEMAN Competency Centre Series Workshop, led by Agwu Ojowu, Senior Consultant at Africa Practice, showcased the significant potential of ethanol as a renewable energy source for Nigeria. Held at the MEMAN Secretariat, the workshop delved into the benefits of ethanol in meeting Nigeria’s energy needs while promoting economic growth and environmental sustainability.
Ethanol, a renewable alcohol-based fuel produced from fermenting starches and sugars in crops like sugarcane, cassava, and sorghum, was highlighted for its versatility. Used in various forms—from fuel blends to hand sanitizers and industrial solvents—ethanol’s global adoption, with around 70 countries incorporating it into their fuel supplies, underscores its importance. Common blends like E10 and E15 improve fuel quality and reduce environmental impact, while specialized vehicles can use blends up to E85, illustrating ethanol’s flexibility.
Nigeria’s initial foray into ethanol began with the 2007 biofuels policy, mandating a 10% ethanol blend in fuel. Despite early challenges, including a policy suspension in 2008 due to blending inconsistencies, the potential for ethanol remains promising. Historically, ethanol’s cost-effectiveness compared to petrol suggests that a well-regulated biofuel market could be economically beneficial.
A critical concern discussed was the potential impact on food security, particularly given Nigeria’s high food inflation. While using crops for fuel production poses risks, studies indicate that developing a biofuel market could enhance agricultural productivity and yield. Nigeria, as the world’s largest cassava producer, could increase yields significantly through greater investment and market demand, potentially matching China’s 30 tons per hectare from the current 15 tons per hectare.
The workshop emphasized the technological advancements and investment opportunities a biofuel market could bring, reducing post-harvest losses and boosting productivity. The US and Brazil’s experiences serve as examples of ethanol production’s positive impacts on the agricultural sector and economy. The US leads global bioethanol production without compromising food supply, and Brazil’s success with sugarcane-based ethanol demonstrates ethanol’s coexistence with traditional agriculture.
With Nigeria producing 63 million metric tons of cassava annually, representing 26% of the global total, and losing 40% of this yield each year (an economic loss estimated at $7.4 billion), developing the ethanol industry could mitigate these losses and enhance economic stability. Ethanol’s higher octane rating also improves fuel quality and helps meet environmental standards by reducing sulfur content and greenhouse gas emissions, aligning with Nigeria’s climate commitments.
Clement Isong, CEO of MEMAN, concluded the workshop by emphasizing the critical role of renewable energy in addressing Nigeria’s energy poverty. He highlighted the importance of diverse energy sources, including biofuels, solar, hydroelectricity, and potential wind energy, to create a balanced and sustainable energy mix. Isong reaffirmed MEMAN’s commitment to engaging with the press and industry stakeholders to advocate for energy solutions that meet Nigeria’s needs, expressing optimism about the future of renewable energy in the country.
The MEMAN Competency Centre Series Workshop on ethanol as a biofuel highlighted the transformative potential of ethanol in Nigeria’s energy landscape, paving the way for a sustainable and economically robust future.