Indian Polity & Governance·Prelims Strategy

Hydropower Cooperation — Prelims Strategy

Updated 5 Mar 2026

Prelims Strategy

For Prelims preparation, focus on memorizing specific facts and figures: Mahakali Treaty 1996 provisions (equal benefit sharing), Power Trade Agreement 2014 framework, major project capacities (Pancheshwar 6,480 MW, Arun-III 900 MW, Upper Karnali 900 MW), river systems (Koshi, Gandak, Mahakali), and recent milestones (Nepal's electricity surplus 2019-2020, commercial exports 2023).

Create a timeline of major agreements and project developments. Pay special attention to ownership models - joint development vs Indian investment vs BOOT arrangements. Remember key transmission infrastructure like Dhalkebar-Muzaffarpur line specifications.

Practice elimination techniques by understanding common traps: confusing project capacities, mixing up river systems, incorrect benefit-sharing percentages, and wrong timeline of developments. Focus on recent current affairs including MoU signings, project completions, and policy changes.

Use mnemonics for remembering multiple projects and their details.