Indi the reason we are almost at war, and will be at war very soon, if folk continue to be fooled, is because you and many others believe this, the doomers scenario, and are persuading others to believe the same.
This is what a deadly minority, those already with the most, at the expense of even their children, wish to capitalise on. They are trying to convince everyone a certain substantial fraction of humanity, of course the poorest, has to be sacrificed, so that consumption of the last remaining resources can be more enjoyable for them themselves.
I explained the actual physical scenario to you, in terms of solid systems Engineering as a long practicing Systems Engineer myself, early after your entry to Medium but you chose to go with the unfounded nonsense of the anonymous doomer "B", (who I've challenged previously as representing actually banks, and he/she banned me) , we are simply being born as a species, like a plant which has just formed it's first leaves, we will grow to many times our current population whilst adding perfect value to Earth, repairing much of the damage done to date, because the energy used after we go solar is mathematically positive, adding to Earth instead of subtracting from it.
So no, the oceans will not boil by us just putting to use the sun that already lands on it.
If you stopped talking about renewables for long enough you will see the difference between solar and all other forms of energy.
Renewables is a profit driven construction which confuses and distracts from the real value of solar, because solar used correctly, the way it has to be used, will destroy the value of all capital, by replacing it with something even better.
The banks are who need to be convinced they are wrong, about the way money is issued, since we started moving to solar energy, it has to be issued to reflect the product received, as surely as product created, the opposite of the way money worked historically, it has to be issued in quantity to all people, in order for money to retain value, representing no longer capital, but the live energy being put to use by us as a species, from the sun.
This is how solar energy has to be used, this is how plants use it, they issue nutrients within them which are passed onto all of life, in response to the Joules of energy received by their leaves.
Did the Earth ever have too many plants?
Please don't add any more to the warmongering doomerism, it isn't doing any good, just drives us closer to aborting our own species, just so a minority can profit even at the expense of their kids.