Local thermal plant is 650 MW plant, used to 1300, but they shut one generator down, and converted other to NG. In theory, thats about 3500-6500 acres of solar farms. Yep, fairly large, but thats only 10 square miles. How much unproductive lands does the county have? Probably a lot. I did a search, and we have 84,000 acres in active ag production, in my county. So, there is worse things than a small-medium farmer selling 640 acres to go into solar, as his retirement.
It's NOT a replacement, but its a supplement.