Figure 7.1: CO₂ reduction potential of eight energy saving technologies in 2030

CDQ = Coke Dry Quenching, HS = Hot Stove, TRT = Top Pressure Recovery Turbine, SC = Sinter Cooling, CC = Continuous Casting, SP = Sinter Plant, BOFG = Basic Oxygen Furnace Gas, ME = Main Exhaust, WH = Waste Heat

Note: B2 Scenario, CO₂ emission reduction based on energy saving assuming 100% diffusion in 2030 less current diffusion rates.

Source: Tanaka, 2006.