Coal India Limited(CIL)通过一个针对技术经济可行性研究的试点项目,包括对碳排放的影响,在公司现有的柴油机垃圾机中引入了双燃料[柴油 - 液态天然气(LNG)]操作。Memorandum of Understanding (MOU) was signed with Gas Authority of India Limited (GAIL) and Bharat Earth Movers Limited (BEML) for conducting the pilot project on dual fuel (Diesel and LNG) operation by retrofitting LNG kit in two existing diesel operated BEML make 100T dumpers at Lakhanpur Open Cast Project (OCP) of Mahanadi Coalfields Limited, Odisha.