Suhit Anantula's Bookmarks tagged solar →  View Popular

The project, tagged as one of the largest foreign direct investment (FDI) into the state, will also be a landmark project as the cost of power generation is likely to be 70 per cent less — around Rs 20,000 crore — than the conventional cost of generation, say sources close to the development.

The project envisages an integrated solar city wherein all the raw materials including glass and panels will be produced by them, bringing down the cost substantially, said a senior government official.

The cost of generation for thermal energy is about Rs 10-11 per unit. However, according to estimates of Clinton Foundation, the power produced in the solar city will cost around Rs 4 per unit, going by the scale of the project and technology advancement they have on hand.

The advanced industrialized economies were lucky to have had their development fuelled by cheap fossil energy. Today’s developing economies have a much tougher challenge. It was a very short window of opportunity which opened just about 150 years ago and is likely to close in the next 40 years, by when the known reserves will be depleted at current levels of consumption.

All told, 200 years is a very brief interlude considering thousands of years of human civilization and hopefully hundreds of thousands of years yet to come. At some time in the distant future, they will look back and remark that the age of fossil fuel was a short inflection point, a point at which humanity passed through the bottleneck of dependency on oil from the ground. Before that point, humanity’s primary source of energy was the sun, and so it will be after that point.