Renewable energy targets

Story hook

On 30 November 2015, at the Paris COP21, India and France together unveiled the International Solar Alliance (ISA), an initiative that French president François Hollande called "India's gift to the world". A treaty-based intergovernmental organisation headquartered in Gurugram, ISA aimed to mobilise $1 trillion of solar finance by 2030 to bring solar power to the 121 countries that lie wholly or partly between the Tropics of Cancer and Capricorn — the "sunbelt".

Five years later, on 15 August 2021 from the Red Fort, Prime Minister Narendra Modi announced the National Hydrogen Mission, formalised on 4 January 2022 with a ₹19,744 crore outlay over five years. Target: 5 million tonnes of green hydrogen per year by 2030, with ~125 GW of associated electrolyser and renewables capacity.

By 31 December 2024, India crossed 217 GW of installed non-fossil electricity capacity — well past the 40 % by 2030 NDC target set in 2015, which it had already met in November 2021. The next horizon: 500 GW of non-fossil capacity by 2030 — an enhanced commitment announced by PM Modi at COP26 Glasgow as part of the Panchamrit (five-nectar) climate plan.

This file is about the engine room of India's climate transition: solar, wind, hydro, nuclear, and the new entrants — green hydrogen, offshore wind, and battery storage.

Why this matters for UPSC

Renewable energy is the single most-asked Environment-Economy intersection topic in UPSC. Prelims has 2-3 questions per year (installed capacity, ISA membership count, hydrogen colour wheel, scheme outlays). Mains demands a deep dive on the 500 GW target, just transition, and ISA's diplomatic role. Interview boards probe trade-offs — what about coal jobs? grid stability? land use? This is the operational core of India's climate diplomacy.