Britain's 1.2-GW Hornsea 1 energy is matching fossil fuel power costs for the first time.

Logistics of getting land-based wind turbines to sites could delay or cancel installations and risk up to $2.1 billion in revenue, an energy consultant study reports.

Alla Weinstein is described as “tenacious and focused” in her push to have lots of floating turbines generating power, and revenue, in deep water off California—and elsewhere.

The Hollandse Kust Zuid 1 and 2 farms are expected to one day supply 700 to 750 MW of capacity, drawing from an estimated 60 to 130 turbines, depending on the kind of monopile-foundation wind technology installed.