Ratings and Certificates
For each additional wind turbine model certified, SWCC issues easy-to-understand labels with Rated Annual Energy Output, Rated Power, and Rated Sound Level. The labels also confirm that certified turbines meet durability and safety requirements of the AWEA Standard.

SWCC publishes additional ratings in our dynamic table, and publishes Power Curves, Annual Energy Performance Curves and measured sound pressure levels for each certified turbine.