India’s Renewable Energy Transition: Current Challenges and Key Initiatives
Key Points
At the Bharat Climate Forum 2026, policymakers emphasized that grid congestion is the primary obstacle to scaling renewable energy in India. This issue is crucial for UPSC aspirants, particularly for General Studies Papers 2 and 3, as it relates to infrastructure and energy security. Last Updated: 11-03-2026
Key Facts About India’s Renewable Energy Transition
- Grid Congestion: Rajasthan's renewable capacity is 23 GW, but only 18.9 GW can be evacuated, leaving over 4,000 MW stranded.
- T-GNA Shutdowns: Temporary General Network Access projects face 100% shutdowns during congestion.
- Under-utilization: High-capacity corridors operate below 20% capacity, hindering new projects.
- Structural Disconnect: Central Transmission Utility's projections often exceed actual power flow capabilities.
- Operational Conservatism: Grid operators' cautious approach limits renewable integration.
- Storage Goals: India targets 411 GWh of energy storage by 2032, but current deployments are lacking.
- Supply Chain Vulnerabilities: Dependency on imports for critical minerals affects manufacturing.
India's Renewable Energy Sector: Current State and Global Standing
India has achieved over 50% of its power from non-fossil sources, with solar and wind leading the charge. Solar capacity doubled to 132.85 GW, and wind reached 53.99 GW by late 2025. Globally, India ranks 3rd in solar, 4th in wind, and 4th in total renewable capacity.
Related Government Schemes/Policies
- PM Surya Ghar: Muft Bijli Yojana: Encourages rooftop solar installations for households.
- National Green Hydrogen Mission: Aims to produce 5 MMT of green hydrogen annually by 2030.
- Approved List of Models and Manufacturers (ALMM): Supports domestic solar panel manufacturing.
- Natural Policy on Geothermal Energy (2025): Promotes geothermal energy development.
- Viability Gap Funding for Offshore Wind: Provides financial support for offshore wind projects.
UPSC Relevance
This topic is relevant for GS Paper 3 (Energy, Infrastructure, Environment) and GS Paper 2 (Government Policies, International Relations). In Prelims, questions may focus on renewable energy targets, grid challenges, and government schemes. For Mains, themes could include energy security, sustainable development, and policy analysis.
FAQ Section
What is India's renewable energy transition? India’s renewable energy transition involves shifting from fossil fuels to renewable sources like solar and wind, aiming for sustainable energy security.
Why is this transition important? It is crucial for reducing carbon emissions, achieving energy independence, and meeting international climate commitments.
What are the key features of this transition? Key features include significant solar and wind capacity growth, government initiatives like the National Green Hydrogen Mission, and addressing grid infrastructure challenges.
Detailed Coverage
- Grid Congestion: Rajasthan's renewable capacity is 23 GW, but only 18.9 GW can be evacuated.
- T-GNA Shutdowns: 100% shutdowns on T-GNA projects disadvantage new developers.
- Under-utilization: 765 kV corridors operate below 20% capacity.
- Structural Disconnect: GNA allocations often do not match actual power flow.
- Operational Conservatism: Grid operators are overly cautious, ignoring mitigation technologies.
- Lack of Accountability: No performance reviews lead to stranded assets.
- Lack of Storage: Insufficient energy storage capacity hampers stability.
- Supply Chain Vulnerabilities: Heavy reliance on imports for critical minerals.
- Current State: Over 50% electric power from non-fossil sources.
- Global Ranking: 3rd in Solar, 4th in Wind, 4th in Total Renewable Energy capacity.
- Key Initiatives: PM Surya Ghar, National Green Hydrogen Mission, ALMM, Geothermal Energy Policy, Offshore Wind Funding.
- Proposed Measures: Redefine grid mandates, implement equitable curtailment, dynamic capacity reallocation.
- Conclusion: Coordination in transmission planning is essential for achieving Net Zero 2070.