A Study of Energy Efficiency in the Indian Iron and Steel ... - cstep. furnace and Induction furnace routes respectively. In 2009, India''s total final ...annual energy savings were calculated and compared. ... and in India as wellsuch the Coke Dry Quenching and Top Recovery Turbine among others. ...application in eight sample plants from the Integrated Steel Plant (ISP) andSponge Iron (SI).