alt Hacker NewsBringing up a map of wind power deployments tells the story; what you will see is a hot vertical strip in the center of the US. That is where it actually makes sense to deploy windmills, and people will continue to put them there even if subsidies end. It makes sense for the area, the amount of wind, the serviceability of the deployments, etc.
Off shore has always been politically contentious because it's much more dependent on subsidies, it's a battle for/against rent-seeking. One party is in favor of this particular kind of rent-seeking and the other party isn't (they will be in favor of a different kind, no doubt). The subsidies are necessary for these deployments to make financial sense, and if they went away, then it would just be a bad place to put a windmill.
There is no national security issue, there is no real case for energy infrastructure either. This use case needs government money to make sense, and is therefore sensitive to political fluctuations.
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Why do you say it's rent seeking? Offshore wind is efficient, turbine blades can safely be much larger giving 3x the output, turbine arrays have unobstructed space giving twice the capacity factor. It's more efficient than onshore.
You appear to be starting from a premise that wind turbines don't generate profits?
> Bringing up a map of wind power deployments tells the story; what you will see is a hot vertical strip in the center of the US
Idk what you mean by that. I pulled up a map and saw dots all over the place. They are concentrated on the east coast because you can’t build fixed on west coast (has to be floating) but they are pretty much anywhere on the east coast.