NUCLEAR ENERGY
1. INTRODUCTION
Only 30 years ago, nuclear energy was an exotic, futuristic technology, and the subject of experimentation. Today, nuclear energy is America's second largest source of electric power after coal; more than 110 nuclear energy plants supply more electricity than oil, natural gas or hydropower taken together.
Nuclear energy is a clean, safe, reliable and competitive energy source. It is the only source of energy that can replace a significant part of fossil fuels (coal, oil and gas), which massively pollute the atmosphere and contribute to the greenhouse effect.
In view of the adverse effects of climate change and dwindling oil reserves, it is imperative to promote more efficient use of energy. There is need to employ renewable energies - wind and solar – wherever possible, and adopt a more sustainable life style. But this will not be adequate to reduce the accumulation of atmospheric carbon dioxide, and satisfy the needs of industrialization and the aspirations of the developing nations.
Presently, the national power generating capacity is about 3,000MWe. At current level, the per capita electricity generation in Nigeria is just about 30 We, some 30 times less than the 1kWe in South Africa. Conventional energy sources in the form of natural gas and fuel oil generate some 69% of the national capacity. The large hydropower stations at Kainji, Jebba and Shiroro have a combined installed capacity of 1830MWe, while the six other small hydropower stations located in various parts of the country have an installed capacity of 37 MWe.
The National energy requirement is estimated at over 30,000 MWe. It is not likely that this will be met by the conventional sources presently available in the country. Nuclear power thus offers one of the most viable options that could make up for the shortfall. The Nigeria Atomic Energy Commission is effectively implementing a dedicated strategic plan to introduce 1,000