Quote3) The Joule's heat, generated in the process of electrolysis is given by
Q = I x I x R x t = (7.9 A) x (7.9 A) x (0.5 Ohm) x (1200 s) = 37446 J = outlet energy 1.

it seems to me a mistake that you consider here all the energy of electricity converting into heat.

To kolbacict.
---------------------
Hi kolbacict,
Thank you for your reply.
I am answering you immediately.
--------------------------------------------------
1) According to the first Joule's law if a standard DC source is connected to a standard conductor (no matter solid, liquid or gaseous), then the energy consumed by the conductor (this energy we called the inlet energy) turns entirely into Joule's heat (this heat we called outlet energy 1). Therefore we can write down the equality inlet energy = outlet energy 1
--------------------------------------------------
2) In any standard DC water electrolysis process however (while current passes through the water electrolysis electrolyte (which is a liquid conductor)) a portion of hydrogen is released and if this portion of hydrogen is burned/exploded, then an additional portion of heat is generated. This additional portion of heat we called outlet energy 2.
--------------------------------------------------
3) Having in mind the above items 1 and 2 we can write down the inequality inlet energy < outlet energy 1 + outlet energy 2, which unambiguously shows that the sum of the two outlet energies is bigger than the inlet energy, that is, efficiency > 1. (And this is what we have discovered by our further development of Prof. S. L. Srivastava's solved problem.)
--------------------------------------------------
Do you accept the validity of the above considerations? Seems to be easy for understanding, doesn't it?
--------------------------------------------------
Looking for your answer.

To smOky2.
--------------------
Hi smOky2,
Thank you for your reply.
You wrote:"The easiest solution would be for you to register as an energy producer." This last sentence sounds very good at first sight. But would you be a little more precise, please? What exactly to do? What could be the first step for example?
Looking forward to your answer.

Hi.
Another source, this time German. only in Russian translation. I could not find English.
https://eknigi.org/engine/download.php?id=138928
We read from page 16.

Hi kolbacict,
Thank you for your reply.
But what exactly do you mean? What to read and where in this link? Which book do you mean exactly and what is written there on page 1?