> Have you been to Death Valley, my friend?

Well, no, but I’ve been close and I can imagine some features of the area that might have impacts on cost of construction and ongoing maintenance that are related to why it was empty land even before it was a National Park (and I can think of additional problems with California trying to build solar generation in a national park—different ones under the current federal administration than would be historically normal, but either way it would problematic.)

Guess how fast the wind blows across the surfaces. There's a reason why these places currently host massive wind turbine farms.