This plant will never repay its "carbon debt" (what a farcical concept)
I think I'm wasting my time talking to you at all. You have clearly demonstrated no concern for intelligent debate. You assert what sounds right given according to the assumption your worldview and opinions are indisputable fact. The problem is people sharply disagree with you. Millions of people in America strongly think your basic premises are just utterly flawed. I know you don't, and you aren't open to the possibility that your ideas are reason deficient.
What makes you say the solar power plant will never produce say 100,000 megawatts? Which would be a fair assessment of how much energy went into making the components and erecting the plant. If you think the number is higher, why do you?
At any rate, the amount of energy that went into this solar plant is finite. It is limited. So as long as the plant can stay operational, then it is certain its carbon debt will be repaid and many more times over... so you are just crapping nasty brown all over this message board. But your credibility never was very high.
nor will it ever produce energy as efficiently as a FF plant.
What do you base this on? Has solar stop being capable of advancing? If history is a tell-tale sign, then solar prices have dropped every decade in significant ways...solar is now roughly .74 cents a watt. Fossil fuels are hardly lower, and that's without correcting for how much goes into subsidies of fossil fuels, especially our subsidies on consumption of them, which keeps prices low unlike in the UK where gas is about 10 dollars a gallon. Our consumption subsidies were over 200 billion last year alone. (See subsidies on wikipedia)
Again, you are just shitting your pants when you make flippant remarks with no basis in reality.