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Vestas builds, sells, and maintains giant wind turbines that turn wind into electricity for power companies around the world.
Vestas makes the huge wind turbines you see spinning on hillsides and out at sea. Its customers are mostly utilities, power developers, and governments that want clean electricity. The company earns money in two main ways. First, it sells and installs turbines — that is the big, lumpy part, where a single order can be worth hundreds of millions of dollars. Second, it services those turbines for decades afterward, doing maintenance and repairs. Think of it like a car company that also runs the oil changes and repairs for the life of the vehicle. The service business is smaller in revenue but much steadier and more profitable, and it now makes up a growing slice of the pie — roughly a quarter or more of sales.
The wind business is cyclical and competitive, and Vestas has had a bumpy few years. Rising costs, supply-chain snarls, and tough pricing pushed it into losses in 2022, and it has been working to get back to solid profitability since. Onshore wind (turbines on land) is still the bulk of its business, while offshore wind (turbines in the ocean) is a smaller but fast-growing area. A key recent theme is that the industry's growth depends heavily on government policy and subsidies, which can shift with elections and interest rates. Higher rates make these big projects harder to finance, which slows orders.
Vestas was founded in Denmark in the late 1800s but got into wind power in the 1970s and grew into the world's largest turbine maker. Its scale is its edge: it can spread engineering and manufacturing costs across more machines than almost anyone else. The company tends to reinvest most of its cash back into the business — factories, research, and its service network — rather than paying big dividends, though it has paid dividends in stronger years. The simple bet: as the world builds more renewable power, someone has to make and maintain the machines, and Vestas wants to be that someone.
Saved answer · last researched 16 Oct 2026