Nigeria's Power Sector: A Path Forward

Strategic Insights -

As Nigeria struggles to overcome its power sector challenges, it's essential to reflect on the opportunities that have been missed in the past. The country's reliance on thermal and hydro power sources has limited its energy mix, while ignoring its vast coal deposits is a significant oversight. China's example, where coal remains a dominant source of power generation, highlights the importance of diversification. Nigeria's focus should shift to renewable energy sources like solar, wind, and hydro, with a goal to increase the contribution of renewable energy to 56.4% of the energy mix, as seen in China.

Key Takeaways:

  • Nigeria's current energy mix is dominated by thermal and hydro power, with limited diversification.
  • The country has significant coal deposits, equivalent to 2.8 billion metric tonnes, with 639 million tonnes of proven reserves.
  • China's energy mix is diversified, with coal still contributing 58% of its power generation, while renewable energy sources like solar and wind are gaining ascendancy.
  • Nigeria should develop an ambitious power supply diversification plan, focusing on hydro, solar, wind, nuclear, geothermal, and biomass energy sources.
  • The Rural Electrification Agency should be renamed the Renewable Energy Agency of Nigeria (REN), with a broader scope to include all types of renewable energy.
  • Nigeria should adopt the Small Modular Nuclear Reactor (SMR) model, as China is a leader in SMR technology and technology transfer.
  • Geothermal energy has significant potential in Nigeria, particularly in the Northern regions, with an estimated 10,000 MW.
  • Nigeria can learn from Kenya's success in geothermal energy, where it produces 1,800 MW, which is 40% of the country's energy mix.
  • Biomass energy has tremendous potential from agricultural and urban waste, with the technology available but requiring government policy direction and investment.
  • A robust electric power diversification plan should encompass all types of thermal and renewable energy sources.

Statistics:

  • Nigeria's total installed capacity of hydropower is 2062 MW, with an estimated potential of 14,200 MW.
  • The Zungeru hydropower dam contributes 700 MW to Nigeria's power supply as part of the 30% increase in power supply in 2024, bringing the total to 5,528 MW.
  • China's total power generation in 2022 was 2,564 GW, with 62% coal-fired, 15% hydropower, 8% wind, 5% nuclear, 4% solar, 3% natural gas, and 2% biofuel.
  • Renewable energy (hydro, wind, nuclear, and solar) constituted 32% of China's energy mix in 2022, but jumped to 56.4% by 2024.
  • Thailand has signed a Memorandum of Understanding (MoU) with China National Nuclear Corporation Overseas Ltd. for knowledge and technology exchange leading to the construction of 125 MW to 600 MW SMR plants.

Sources:

  • The text does not provide specific references to external sources.