India aims for 500 GW non-fossil capacity by 2030. Discuss the progress of the National Green Hydrogen Mission and the integration challenges for renewable energy in India’s grid.
Subtopic: Environment · Energy mix
How to structure your answer
Introduction: India's non-fossil installed capacity crossed 200 GW in 2024 (MNRE); the National Green Hydrogen Mission targets 5 MMT of green hydrogen by 2030 with an outlay of ₹19,744 crore.
Body: 1) Capacity additions — solar 90+ GW, wind 47 GW. 2) Grid integration — round-the-clock RE, BESS auctions under VGF, Green Energy Open Access Rules 2022. 3) Storage and transmission — PSP pipeline 47 GW, Green Energy Corridor phase II.
Way forward: Scale SIGHT incentives under NGHM; auction 13 GWh BESS under VGF; complete Green Energy Corridor and ISTS waiver extension.
Written within the word limit
130 words · target 150 words · 9 min
Introduction: India's installed renewable energy capacity crossed 220 GW in March 2026 (MNRE), 47% of the 500 GW non-fossil target by 2030; solar accounts for 105 GW and wind 48 GW.
Body: The National Green Hydrogen Mission (Cabinet, January 2023, ₹19,744 crore) targets 5 MMT by 2030 and 125 GW associated RE capacity. SIGHT-1 has allocated 4,12,000-tonne electrolyser capacity to Reliance, ACME, Ohmium and L&T. Integration challenges: grid stability with variable RE (CEA Transmission Plan 2032 estimates ₹9.15 lakh crore investment), Battery Energy Storage Systems target of 47 GW (CEA 2024), and DISCOM solvency under RDSS (₹3.03 lakh crore). Green Energy Open Access Rules 2022 cut wheeling barriers, but curtailment risks remain — interstate transmission and AT&C losses (15.4%) limit absorption.
Way forward: MNRE should notify the SECI Pumped Storage Scheme by FY27, scale BESS to 27 GW under the ₹3,760 crore VGF window, and accelerate Green Energy Corridor-II rollout.
What an examiner expects to see
- Non-fossil installed capacity 200+ GW (MNRE 2024)
- NGHM outlay ₹19,744 crore (Jan 2023)
- SIGHT — Strategic Interventions for Green Hydrogen Transition
- BESS VGF scheme ₹3,760 crore for 13.2 GWh
- Green Energy Open Access Rules 2022
- Solar 90+ GW, wind 47 GW installed
- Pumped Storage Projects pipeline 47 GW
Concrete cases, schemes and judgments
- Bhadla Solar Park Rajasthan 2,245 MW
- Khavda Renewable Park Gujarat
- Adani Green Hydrogen Kutch
- Reliance Jamnagar Giga complex