Wind
Many of India's older wind installations run smaller, lower-capacity turbines on sites with strong wind resource — land and wind data that's now valuable for modern, higher-capacity machines. Repowering replaces or upgrades those older turbines, often reducing turbine count while increasing output on the same or similar footprint.
We advise owners of older wind assets on repowering feasibility and coordinate the land, landowner and partner work a repowering project involves.
Early wind installations were built with turbines far smaller than those available today. The sites they occupy were often chosen for strong resource and come with years of operating data. Replacing older machines with fewer, larger, taller turbines can increase energy from the same area.
How much tenure is left on existing land leases? Can the larger rotor diameters of modern turbines be spaced within the available land? Does the existing grid connection have capacity for the increased output? How do existing power sale agreements treat a change in capacity? What does decommissioning involve?
The answers decide whether repowering, life extension or continued operation makes the most sense for a given asset.
Central and state authorities, including in Tamil Nadu, have issued guidance on repowering and life extension of wind projects. Check the provisions currently in force with MNRE and the relevant state nodal agency before planning around them.
We coordinate execution through qualified EPC and delivery partners rather than building or manufacturing in-house.
