NEW DELHI, October 14 — The Ministry of New and Renewable Energy (MNRE) and the Central Electricity Authority (CEA) on Wednesday confirmed that India's cumulative installed solar power generation capacity has crossed the historic 100 gigawatt (GW) threshold, encompassing utility-scale solar parks, rooftop installations, and decentralized agricultural solar arrays.
According to the official power generation dashboard, the achievement solidifies India's global standing as the fourth-largest solar power generator behind China, the United States, and Japan. The 100 GW capacity portfolio comprises 74.8 GW of grid-scale ground-mounted solar installations, 18.4 GW of residential and commercial rooftop solar arrays, and 6.8 GW of off-grid solar pump units deployed under the PM-KUSUM initiative. Rajasthan (23.5 GW), Gujarat (15.2 GW), Karnataka (10.1 GW), and Tamil Nadu (8.8 GW) lead state-level capacity tallies.
Energy policymakers stressed that domestic solar supply chain resilience has matured simultaneously under the Production-Linked Incentive (PLI) scheme for high-efficiency solar PV modules, scaling domestic module manufacturing capacity past 65 GW per annum.
India's updated Nationally Determined Contributions (NDCs committed under the Paris Agreement), the International Solar Alliance (ISA founded in 2015, headquartered in Gurugram), the operational architecture of Ultra Mega Renewable Energy Power Parks (UMREPPs), and the transition toward round-the-clock (RTC) renewable energy tariffs are fundamental topics across UPSC Civil Services (GS-III: Infrastructure, Environment & Energy Transition) and State PSC exams.