Please go to college and learn the difference between the public and private sectors, their uses, and how they operate. See you in four years.
Worked at both, one was a University. it is you who do not have any idea on how public sector entities operate.
They must justify their cost to taxpayers, or must over their own cost.
Several decades ago, I chaired the advisory board for a public sector technical college.
Yes the college cost the state more than they brought in with tuition and fees, but
we could justify the use of taxpayer funds, by showing that each tax dollar spent, would generate $33 in extra
tax revenue. People with a college degree earned more than people with just a high school diploma.
When people earned more they purchased more, and paid more sales taxes.
As for wind turbines that generate electricity, the sales price of the electricity, must cover the cost
of servicing the debt (Yes public sector entities can have bond debt), maintaining the turbines, and paying the support staff.
There is little benefit in subsidizing power generation. Ether the power plant can produce competitive
priced electricity that covers their cost, or they cannot. If they cannot then we need to look at better ways to spend the peoples money.
I really like home grid tied solar, I think it has more potential for an actual distributed supply.
With grid scale seasonal energy storage, solar could be a path to our sustainable energy future,
I am not sure wind power in the current design will be part of that mix.