India's Renewable Energy (RE) Storage Challenge (GS-1 Energy / Infrastructure) भारत की नवीकरणीय ऊर्जा (RE) भंडारण चुनौती (GS-1 ऊर्जा / बुनियादी ढांचा)
1. The Context & The Core Problem The Mismatch: RE sources are inherently intermittent (solar drops after sunset, wind...