Switching power to energy is our mantra. Switching power from the wind and other natural resources into electrical energy is the soul of our business.
The Switch is a leading supplier of megawatt-class permanent magnet generator and full-power converter packages for wind power and other emerging businesses, including solar power and fuel cell applications, variable speed gensets and industrial applications.
Combining a permanent magnet generator with a power converter in a drive train is simple, but nobody integrates them into a totally optimized package the way The Switch does. Our generator and converter package, The Switch Drive™, is tailored to meet each of our customers’ specific requirements and enables them to get more energy from wind power and New Energy sources.
The Switch Drive™ is the soul of every reliable wind turbine.
We aim at being the technology leader for electrical power conversion by switching one turbine at a time wherever energy is gathered.
Our mission is to make sure no potential power from wind gets lost.

Production Manager Marko Karhunen, Accountant Pia Pesu