"We continue to look at double-digit growth rates globally for the O&M business," group senior vice president Christian Venderby of Vestas Global Service tells Recharge.

"This is why we have been focusing on the service business."

During the first nine months of 2015 – the last period for which results are available – Ebit margins were higher for service activities than for Vestas's core business of selling wind turbines, Venderby explains.

And