You know, one of the great things about most renewable technologies - not every technology, but many of them - is the jobs have to be local. When you're talking about a power plant and power generation using solar thermal technology, the jobs will be where the plant is.
What an entrepreneur does is to build for the long run. If the market is great, you get all of the resources you can. You build to it. But a good entrepreneur is always prepared to throttle back, put on the brakes, and if the world changes, adapt to the world.