Complex sentence: In order to meet energy demands of the expected growth along the corridor the Government of India predicts needing at least 100,000 MW by 2012 to help meet this number the DCMI willing be building powerplants that provide around 4000 MW each.
Split into simpler sentences: In order to meet energy demands of the expected growth along the corridor, the Government of India predicted a need of at least 100,000 MW by 2012. To help meet this number the DCMI will be building power plants that provide around 4000 MW each.