Government Energy Policy, Business and Technology

The Repowering Mission: Breathing New Life into Our Aging Wind Turbine Fleet

Renewable Energy World: The global wind turbine fleet, which, according to data from the Global Wind Energy Council, currently stands at about 341,000, faces an important reality as the years go by – many of its units are getting old. The industry average for a wind turbine’s lifespan is typically placed at 20-25 years. Projects that were built in the early 2000s already face the possibility of decommissioning in the coming years, unless their owners can find the right scenario to give them new life.

Known as repowering, the updating of wind turbines at existing wind farms can be accomplished by either replacing older wind turbines with fewer units with a higher capacity or swapping out the parts in the original turbines with new, more efficient technologies.

Read article