India launches major transmission and storage initiative to support 135 GW renewable energy capacity
The Indian government approved the Green Energy Corridor Phase-III scheme with a total investment of Rs 1,864 billion to strengthen intra-state transmission infrastructure and enable evacuation of up to 135 GW of renewable energy nationwide. The scheme includes deployment of 50 GWh of battery energy storage systems and Rs 540 billion in central financial assistance to reduce transmission charges and power costs for consumers. Implementation through both competitive bidding for new projects and cost-plus upgrades will be completed by the 2032-33 financial year.
India's renewable energy infrastructure faces a critical bottleneck in moving power from generation sites to consumers. This initiative addresses that challenge by upgrading local and regional transmission networks, which currently struggle to handle large-scale renewable capacity. The staggered implementation approach—using competitive bidding for new infrastructure while upgrading existing systems on a cost-recovery basis—allows flexibility in deployment methods across India's diverse states and regions.
The battery storage component represents a significant addition to India's grid stability capabilities. By storing 50 GWh of renewable energy, the system can better manage supply variability and provide power during peak demand periods, reducing reliance on fossil fuel-based generation during shortages.
This initiative may broadly benefit Indian consumers through lower electricity costs and improved grid reliability as renewable energy becomes more efficiently distributed. State utilities and private transmission operators could see new business opportunities, while renewable energy developers gain certainty about evacuation infrastructure. However, the timeline extending to 2032-33 suggests gradual implementation, meaning immediate impacts on energy accessibility may be limited, with transformation effects accumulating over several years as capacity comes online.