Proud Hindustani has a point though I like to give a different take.
Yes prudent energy security strategy means that we do not pursue an unifocus strategy. Our policy should focus on a basket of diversified options may it be coal, bio-fuels, wind, solar etc. That's exactly India's strategy. It is not uni-focussed. Even in 2020, it is envisaged that nuclear power constitutes as little as 6% of all power generation.
One of the stumbling blocks for a permanent UN seat is our status as a nuclear pariah. The deal help us to get over this problem