In this Paper Review of Interleaved boost converter operating with soft switching technique for a Power generation is proposed. Switching on and off of the switches done by ZCS and ZVS respectively and overall efficiency of the dc-dc converter is improved by using resonant soft switching technique. Each mode of operation and analysis is presented for proposed topology. Compared to conventional hard switching boost converter the overall efficiency is improved by about 1.5%. Here the input current ripples and output voltage ripples are reduced. © 2012 Pillay Engineering College.