Wednesday, December 14, 2011

Energy Security For The Future


The news that has been invariably catching the headlines of the dailies last month is, should the Kudankulam Nuclear power plant be given the green signal or the red signal.
While some may say, that this issue is just owing to the vested interest of political parties and industry leaders, I think it is still a cause of concern for the general public, who have woken up to the recent natural disaster impacting the Daiichi plant in Fukushima, Japan. Former President Dr.A.P.J.Abdulkalam, has given a full length article in the Hindu newspaper, in which he clearly explains the safety of nuclear based power generation and the advantages of using nuclear as compared to burning other fossil fuels like coal, oil and natural gas. While this has thrown some light to the educated class, this has to be told to the layman in a way that he best understands and his apprehensions are counseled. This can be done, by initiating some progressive, social and infrastructure development measures, in and around the area, as a proactive concern of the safety and security of the people living there. This I think will help to gain their confidence and look at it as a win win situation, rather than a situation where the country is developing at the stake of their life.
Hardly 3 years back, we all in this state, believed that  power shortage is a thing of the past. But we started to face the challenge of peridodical power cuts which has now increased to alarming proportions. The increasing pace of industrialization, FDI investments in the manufacturing sector and with increasing domestic needs, the power requirement seems to be large. There is a clear indication that there cannot be economic progress, without ample power. “it is predicted that the total electricity demand will grow from the current 150,000 MW to at least over 950,000 MW by the year 2030”. *That is about 6 times our current requirement.
So how are we going to meet out this large requirement? What is our way forward plan? Let us consider the alternatives:
The most popular power solution that is now available in our country, is coal powered thermal plants. Thermal plants as we all know are highly polluting. Also, a survey states that the entire coal reserves of the world will deplete in 40 to 50 years, at the current rate of consumption. So what do we do after that?
Can solar and wind energy be an answer? “The greenest sources of power are definitely solar and wind. With abundant sunshine and places of high wind velocity, the nation definitely has potential for these forms of energy. But solar and wind power, despite all their advantages, are not stable and are dependent excessively on weather and sunshine conditions.”* So this too has its limitations in terms of very high capital cost and all around the year availability.
Nuclear power seems to be the answer. Nuclear energy is cheap and clean. Moreover the indication that Thorium can be used as a nuclear fuel, seems to give more reason to believe that India should go for nuclear energy, because it is believed that India might have the largest reserves of Thorium in the world, i.e over 6.50 lakh tonnes. “India has the potential to be the first nation to realize the dream of a fossil fuel-free nation, which will also relieve the nation of about $100 billion annually which we spend in importing petroleum and cool, a large fraction of which was for the thermal plants. Nuclear power, provides a relatively clean, highdensity source of reliable energy. Today, there are 29 countries operating 441 nuclear power plants, with a total capacity of about 375 GW”.*
It is wise, not to depend on a single source of energy, but harness energy from multiple sources, to service our huge requirement. Let us be open to the idea of nuclear energy, to aid our country’s growth.
 Happy Reading,
D. Senthil Kannan

Article Dated Dec 2011