Reached 1600 MW mark of installed capacity

The Switch has just achieved more than 1600 MW of installed capacity for wind turbine power generation, built in only three years. This installed capacity matches that of the Olkiluoto nuclear power plant, on the west coast of Finland, which has taken already four years to build and is still under construction.

As the world seeks to produce 20% of its power by renewable energy, a concern will be how quickly new capacity can be fully up and running. Wind and solar power change the game in the power production industry, since they offer the possibility to bring new capacity online fast.

Growing demand for Finnish technology and products in the renewable energy sector

The Switch has won a number of major new customers in China and Europe, with orders worth tens of millions of euros already received.

“We have gained a number of new customers in China and Europe, who have already placed significant orders with us. Permanent magnet generators and power converters have demonstrated their benefits and become the preferred basic solution in new wind turbine models,” says Jukka-Pekka Mäkinen, CEO of The Switch.

Full-power converter production’s record in China

Using a unique model of collaboration in China, The Switch, a supplier of megawatt-class permanent magnet generator and full-power converter packages, has set up with its partner Scanfil, a global contract manufacturer and systems supplier for professional electronics, volume production of full-power wind turbine converter cabinets in record time and with exceptional quality, setting a new standard for localized production.

The Switch full-power converters pass HVRT test

Following the successful High Voltage Ride-Through (HVRT) testing in October 2017 of The Switch’s 1.5 MW full-power converter, The Switch’s 2.5 MW FPC has now also successfully passed the HVRT test.

How to make money from “free” energy

Sunshine is free of charge! That makes it a great fuel for power generation. The value of this free energy and generated power depends on demand and available alternative sources. In other words, it’s a case of simple supply and demand.

The question is how to harvest this energy effectively and generate high quality power to the grid. Solar intensity, cloudiness and available land conditions vary in different locations and parts of the world. Besides that, it comes down to a proper system design and selection of optimal components.

Keeping the lights on

Hurricane Sandy was the most destructive tropical cyclone of the 2012 Atlantic hurricane season, as well as the second-costliest hurricane in US history, making landfall on October 29. The storm caused massive electrical grid damages in New Jersey, New York and many New England areas, causing power outages for businesses, industrial sites, medical centers, and countless homes.

It showed just how helpless we are when this kind of natural disaster happens in our own backyard. As a result, building management now aims to ensure that buildings do not lose electrical power during such a disaster because of a missing emergency power generation system.

The Switch - Risto Ahvo