Energy Technology — Prelims Strategy

Prelims Strategy

Mastering Energy Technology for Prelims requires a multi-pronged approach focusing on factual accuracy and conceptual clarity. Firstly, create a comprehensive list of all major energy technologies – conventional, renewable, and emerging – and understand their basic working principles, key components, and typical efficiency ranges.

For instance, differentiate clearly between solar PV and solar thermal. Secondly, dedicate significant effort to government schemes and policies: know the objectives, key features, and target beneficiaries of initiatives like the National Solar Mission, PM-KUSUM, National Green Hydrogen Mission, and the PAT scheme.

Remember the nodal ministries (MNRE, MoP, BEE). Thirdly, memorize important data points: India's installed capacity for various renewables, overall non-fossil fuel targets (e.g., 500 GW by 2030), and net-zero year (2070).

Fourthly, understand the roles of regulatory bodies like CERC and the concepts of RPOs, RECs, and net metering. Finally, integrate current affairs by tracking recent capacity additions, new policy announcements, and international collaborations (e.

g., ISA, IEA engagements). Practice MCQs extensively, paying close attention to 'trap' options that use similar-sounding terms or slightly altered facts. Focus on comparative analysis (e.g., advantages/disadvantages of different storage technologies) and identifying the core purpose of each scheme or technology.