AIR 280 · CSE 2023 · GS3 · 27 pages

Ananya Rana: GS3 answer copy

10 answers by Ananya Rana, as written in the test. Each question opens a page with how other toppers answered it.

The questions

The answers

Question 1 · 10 marks · 125 words written

India aims to achieve 570 GW of solar capacity by 2030, surpassing its global commitments. However, to realise its full potential, India must accelerate solar expansion by addressing the major challenges faced by the solar sector. Discuss.

Opening · a figure

India has recently achieved target of 50% of its energy mix supported by non-fossil fuel energy 5 years ahead of 2030 deadline. Solar Energy contributes a major portion of this. Major challenges faced by solar sector

Body · points and prose

India has recently achieved target of 50% of its energy mix supported by non-fossil fuel energy 5 years ahead of 2030 deadline. Solar Energy contributes a major portion of this.

Diagram
Solar Energy / | \ India-5th set up Tropical largest completely country solar solar | power run favours installation airport- utilisation Kochi

Major challenges faced by solar sector (1) Land requirements for setting up solar parks - mired by environmental clearance delays, public protests etc. (2) Intermittancy in supply due to non-availability of solar energy 24X7 (3) Lack of adequate storage capacity, eg Battery energy storage systems, Pumped storage system etc (4) Management of e-waste generated causing threat to sustainable development (5) Weaponisation of natural resources eg export restrictions of rare earth metals required for chip manufacturing by China

Diagram
Steps required to accelerate solar expansion / | | \ \ (1) (2) (3) (5) (4) Push to Focus on Addressing Forma- Diversi- develop- Value land lizat- fying ment of addition require- ion of sources storage under ment chal- e-waste of rare mechan- PLI lenges manage- earth isms scheme vias ment elem- (eg BESS, floating chains ents PSS etc) solar (eg Arg- power entina plants Austr- alia etc)

India's initiatives like ISA offer tremendous opportunity to have international collaboration and achieve India's goal of 'Solar Power'.

Close · a way forward

eg export restrictions of rare earth metals required for chip manufacturing by China India's initiatives like ISA offer tremendous opportunity to have international collaboration and achieve India's goal of 'Solar Power'.