Correct Answer : Option (C) - 2030
On 27th August 2020, Indian Railways organised a discussion over a wide range of topics with the stakeholders, chaired by Piyush Vedprakash Goyal, Union Minister of Railways, to become 100% self-sustainable for all its energy needs and to contribute to the National Solar Mission of India. With the ambitious plan of achieving 100% electrification for Railways by the year 2023, Indian Railways energy consumption is set to become more than 33 billion units by 2030 from its current annual requirement of about 21 billion units.