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Comparative Analysis of Solar Energy Generation across Key Indian States

インド主要州における太陽光発電の比較分析 (AI 翻訳)

Hiral H Vankani

Zenodo (CERN European Organization for Nuclear Research)📚 査読済 / ジャーナル2026-04-23#再生可能エネルギー
DOI: 10.5281/zenodo.19706175
原典: https://doi.org/10.5281/zenodo.19706175

🤖 gxceed AI 要約

日本語

インド主要5州の太陽光発電の成長を比較分析。2014-18年のラジャスタン・グジャラート主導期、2018-22年のカルナタカ急成長期、近年のマハラシュトラ台頭期の3段階を特定。州レベルの政策やインフラが成長に与える影響を考察。

English

This paper analyzes the growth of solar energy generation in five key Indian states, identifying three phases: early dominance by Rajasthan and Gujarat, rapid ascent of Karnataka, and recent surge of Maharashtra. It highlights the role of state-level policies and infrastructure in driving solar expansion.

Unofficial AI-generated summary based on the public title and abstract. Not an official translation.

📝 gxceed 編集解説 — Why this matters

日本のGX文脈において

インドの州レベルの再生可能エネルギー政策やインセンティブが導入拡大にどう寄与したかを示しており、日本の自治体が地域特性に応じた再エネ推進策を検討する際の参考になる。

In the global GX context

This paper provides empirical evidence on how subnational policies drive solar energy deployment in a major emerging economy, offering lessons for global clean energy transitions and the role of state governments in meeting national climate targets.

👥 読者別の含意

🔬研究者:Provides a comparative framework for analyzing state-level renewable energy trajectories and policy impacts.

🏢実務担当者:Offers insights on successful state-level solar policies and infrastructure development for clean energy investors.

🏛政策担当者:Demonstrates how state-specific policies can accelerate solar adoption, relevant for subnational climate action planning.

📄 Abstract(原文)

The pursuit of the United Nations Sustainable Development Goals (SDGs), particularly SDG 7 (Affordable and Clean Energy), represents a global response to pressing environmental challenges. As the world's fastest-growing economy, India plays a pivotal role in the global clean energy transition. Its remarkable expansion in renewable energy, especially solar power, is central to its commitment to ensuring access to affordable, reliable, and sustainable energy for all. The five leading states in India's renewable energy transition, Rajasthan, Gujarat, Tamil Nadu, Karnataka, and Maharashtra, collectively dominate the nation's clean power infrastructure. Together, they account for 63.19per cent of the country’s total installed renewable electricity capacity, underscoring their pivotal role in India’s shift toward sustainable energy. Their influence is even more pronounced within the solar power sector alone, where they represent 73.17 per cent of the nation’s total installed solar capacity. This concentration highlights both the geographic and strategic centrality of these states in driving India's renewable energy agenda and achieving its national and international climate commitments. The analysis identifies three distinct developmental phases: early dominance by Rajasthan and Gujarat in 2014-18, the rapid ascent of Karnataka in 2018-22, and a phase of consolidated growth marked by Maharashtra’s strong surge in recent years. These divergent trajectories are examined through the lens of state-specific drivers, including policy interventions, infrastructure, and market dynamics. Notably, Karnataka’s exceptional growth, achieving the highest compound annual growth rate despite a modest start, highlights the impact of proactive state-level policy and regulatory support.

🔗 Provenance — このレコードを発見したソース

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