Assessment of the implications of energy-efficient technologies on the environmental sustainability of rail operation
Sanjeev Sharma, Vinay Kandpal, Tanupriya Choudhury, Ernesto D.R. Santibañez González, Naveen Agarwal
Abstract
<abstract> <p>Railway transportation is a significant contributor to Green House Gas (G.H.G.) emissions in the transportation sector. To mitigate this impact, it is crucial to adopt energy-efficient technology solutions. Improving the energy efficiency of railways can significantly reduce their environmental footprint. We employ a case study methodology to evaluate how energy-efficient technologies such as regenerative braking and lightweight materials affect the sustainability of railway operations. The research assesses the amount of energy used, emissions produced and overall effectiveness of these innovations on railway systems. The findings provide valuable insights into enhancing sustainability in rail transport and inform further research and policy initiatives to advance energy efficiency in the transportation industry. By embracing these technologies, we can potentially reduce the environmental impact of railways while supporting more equitable and sustainable transportation systems that align with global emission reduction goals and U.N. Sustainable Development Goals 2030.</p> </abstract>