NITI Aayog Releases 4th Edition of State Energy and Climate Index Highlighting Renewable Transition

Public policy think tank NITI Aayog released the 4th edition of the State Energy and Climate Index (SECI 4.0) on July 27, 2026, establishing a comprehensive benchmarking framework to track state-level energy transition and climate action. Developed in partnership with the Ministry of Power, SECI 4.0 evaluates 28 states and 8 Union Territories across 27 key performance indicators grouped under six core pillars. Gujarat, Kerala, and Punjab emerged as top performers among large states, while Goa and Chandigarh led smaller state and UT categories in clean energy adoption, grid modernization, smart grid infrastructure, and DISCOM financial health.

Context & Background

India's long-term national targets for non-fossil energy capacity expansion and Net-Zero carbon emissions require active sub-national climate alignment across all regional state jurisdictions. The SECI framework measures DISCOM operational performance, clean energy integration, energy efficiency policies, environmental sustainability, and climate initiative adoption. SECI 4.0 introduces new metrics evaluating grid-connected solar rooftop penetration, smart metering deployment under the Revamped Distribution Sector Scheme (RDSS), and green hydrogen readiness. The index categorizes states into three performance tiers: Front Runners, Achievers, and Candidates, fostering competitive federalism in climate policy.

The report revealed that 18 states significantly reduced Aggregate Technical and Commercial (AT&C) losses in electricity distribution through digital smart meters and automated billing systems.

NITI Aayog recommended establishing state-level dedicated energy transition funds to accelerate solarization in agricultural pumping sectors across rural farming districts and small towns.

Significance & Climate Governance Impact

Publishing the State Energy and Climate Index drives competitive federalism, encouraging states to modernize power infrastructure and expand renewable energy generation. Benchmarking DISCOM financial performance encourages state utility reforms, reducing cross-subsidization distortions and accelerating private investment in solar and wind power. For international climate diplomacy, SECI data provides transparent empirical evidence of India's sub-national progress toward Panchamrit climate commitments announced at international summits. Furthermore, identifying best practices in energy efficiency helps lagging states replicate successful rooftop solar and EV charging infrastructure policies.

Energy policy experts note that transparent state indices are vital for attracting global green bond capital to regional renewable energy projects across India.

Exam Relevance & Syllabus Connection

This NITI Aayog index is highly relevant for the UPSC CSE under GS Paper 2 (NITI Aayog, Competitive Federalism, Governance) and GS Paper 3 (Indian Economy - Energy Infrastructure, Renewable Energy; Environment - Climate Change, Panchamrit goals, Net Zero). Candidates should study SECI pillars, DISCOM RDSS reforms, Panchamrit targets, and competitive federalism concepts.

Key Takeaways & Figures

• Publishing Body: NITI Aayog alongside Ministry of Power.
• Index Title: State Energy and Climate Index (SECI 4.0).
• Front-Runner States: Gujarat, Kerala, and Punjab lead large state categories.
• Evaluated Architecture: 27 indicators across 6 core energy and climate pillars.
• Strategic Objective: Advance non-fossil power goals and national Net-Zero climate roadmaps.

Source & Attribution

According to official reports published on the NITI Aayog portal on 27 July 2026, the index is released. The rankings were analyzed by Economic Times, Mint, and Financial Express.