To enhance forecasting and grid stability, Indias Central Electricity Authority (CEA) has required weather stations at wind and solar plants greater than 50 MW. Though it generates questions about implementation and expenses, this action helps to promote the expansion of renewable energy. 

Starting in 2025, the CEA will improve energy output estimates by calling for real-time weather monitoring at facilities with capacities of 50 MW or more. With 236 GW in 2025, India's renewable capability—which seeks 500 GW by 2030—includes 90 GW solar and 50 GW wind. Reducing grid curtailment by 10%, weather stations costing 1015 lakh each monitor wind speed, solar radiation, and temperature. With 17,965 crore spent in Uttar Pradesh for transmission enhancements, this fits the Green Energy Corridor Phase II. 

Financial hardship affects smaller operators managing 20% of renewable capacity since retrofit costs can reach 500 crore across the country. Posts on X advocate the policy for grid reliability but point out delays in smaller states like Bihar. Critics contend that erratic data standards and maintenance might negate efficacy, with 15% of existing stations non-functional. The CEA has plans to incorporate artificial intelligence for forecasting, therefore maybe reducing losses by 5%, yet infrastructure and training gaps remain. 

While states like Gujarat with 3,565 MW solar parks gain the most, rural grid connection remains a challenge. Subsidies of 2.5 crore per MW for solar with battery storage could help to facilitate uptake. The policy matches Indias 396% rise in non-fossil fuel capacity over 8.5 years. 

Mandatory weather stations are a step toward dependable renewable energy. Ensuring affordability and strong data systems will be essential for Indias 2030 objectives. 

Source: Outlook Business