Does anyone have any real information about this project? The Guardian article is essentially the same as the press releases on both GE's and Statkraft's web sites and says nothing about the scale of the project.
They say it's a 25M pound budget, and show a model about 2x the height of a person, so it looks like it may just be that single unit. The moment of inertia looks comparable to that of a large steam turbine.
