Fast growth, fragile balance — the clean energy surge tests India’s power grid.
New Delhi: India’s rapid renewable energy expansion is putting immense pressure on the nation’s power grid and driving up overall electricity costs, according to Ghanshyam Prasad, Chairperson of the Central Electricity Authority (CEA).
Speaking at a TERI forum in New Delhi, Prasad cautioned that India is developing transmission infrastructure based on potential renewable generation rather than actual demand or operational capacity, leading to higher transmission charges and grid imbalances.
With 50% of India’s installed capacity now derived from non-fossil fuel sources and another 40 GW of new renewable projects expected this year, the grid’s ability to absorb excess renewable generation has become a growing concern. Several solar and wind projects remain without power purchase agreements (PPAs), further compounding system inefficiencies.
To address these challenges, Prasad announced that the CEA will update its national transmission plan every six months, integrating real-time data and improved weather forecasting in collaboration with the India Meteorological Department (IMD) to enhance predictability of solar and wind output.
He emphasized the need for a balanced energy mix, including coal, nuclear, hydro, and gas, to maintain grid reliability, cost-efficiency, and energy security.
“India’s clean energy journey must stay ambitious but realistic,” Prasad said. “Building resilient infrastructure alongside renewables is key to achieving sustainable and affordable power for all.”
The remarks come amid India’s push to reach 500 GW of renewable capacity by 2030, underscoring the importance of strategic grid planning and diversified energy investment to support the country’s clean energy future.
