Go ahead and build out all the solar possible. Then not have any way to distribute it, balance the load, recoup the cost from customers, supplant new energy demand outside of a narrow band of peak sunlight hours. Then not be able to pay back all the loans you took on building it out. Then cause the state to pay for the defaulted loans. Then have the unmaintained infrastructure break down and become a writeoff. Then have the economy slowly go downhill due to wasted govt investments, lack of jobs, lack of new investment, and literally lack of power (a shuttered coal plant isn't a flip of a switch to turn back on).
It is not enough to merely fill bids for new generation contracts. There's this assumption that just because you build it, everything else will come. This is a dangerously shortsighted view of the world that only people hoping to win a quick buck on a stock price increase will sell you on. Anybody pushing this idea is vested in a green energy company.
A nation isn't a start-up. There are real-world consequences to running before you can walk. People need to come to grips with this or we're all gonna suffer the consequences.