Railways introduce fuel-efficient multi-genset locomotives

New Delhi: Railways have introduced multi-genset locomotives, a step which will help decrease carbon footprint in train operations by reducing fuel consumption and emissions. The national transporter has undertaken development of prototype multi-genset locomotives in medium horse power range with three gensets of 800 Horse Power (HP) each amounting to a total of 2400 HP.[caption id=“attachment_1049619” align=“alignleft” width=“380”] Making trains environment-friendly. Reuters[/caption] “The trial of first multi-genset locomotive is currently undergoing as a pilot project at Itarsi in Bhopal division, said a senior railway ministry official involved with the project. Multi-genset technology is based on necessity of power required for train operations involving two or more small engines as compared to a single large engine in conventional locomotives. Multiple small engines are used for short hauling purposes, he said. The environment-friendly, multiple small engines work only when there is higher power demand. These locos promise to reduce fuel consumption by about 20 percent for delivering the same power. As a result, the resultant nitrous oxides (NOx) emissions will be far less and these locos will have a smaller carbon footprint. Railways consumes 2.4 billion litres of high speed diesel annually and spends about Rs 8,000 crore to buy the same. At present, there are over 500 multi-genset locomotives in the USA in the medium HP range and German Railways is also acquiring a good number of multi-genset locomotives. PTI