Officials said the state-level single window clearance authority (SLSWCA), led by chief secretary Suresh Chandra Mohapatra, which takes the calls on individual projects within Rs 1,000
crore cleared these projects.Ethanol fuel is cost-effective and eco-friendly compared to other biofuels. It is also easily available and helps in reducing Global Warming. The ethanol fuel reduces dependence on fossil fuels. With the Centre setting a target of 10% blending of fuel-grade ethanol with petrol by 2022 and 20% blending by 2025, officials said the three approved units will surge to the existing capacity and help reduce the carbon footprint.