May u r missing couple of facts here. UK recently they will be building 40 new nuclear reactors in UK, USA in 2006 passed bill to start building more reactors in USA.
Biofuels is not good alternatively - environment wise (Will lead to large deforestration to grow crop) and biofuels is one of the reason why there is shortage of crop produce all over world as large % of crop is directed to biofuels; hydrogen cells are pretty expensive and at present is not viable economically;
Though as looking into future India is part of 6 countries consortium which is researching on ways to tame fusion reaction (fusing Hydrogen to form Helium and so on). They test reactor for same is under construction in France.
At present Nuclear is temprorary solution to fulfill our needs. And one things India is pretty deficient in energy production and if we do not increase sources of production in next upcoming years it will be difficult to sustain the infrastructure and improve it.
