ANIL SARDANA, managing director & chief executive officer at Tata Power, to Nirmalya Behera & Jayajit Dash on current issues and strategy. Edited excerpts:What are your plans to build a green energy portfolio? How will the additional investments be funded? We have ambitious plans to keep fuelling multifold growth across the value chain. We have gross generation capacity of 10,613 Mw, of which clean energy is 3,141 Mw, making us one of the largest non-fossil based energy players in India.