That is good; that means there is something we can discuss about.Very interesting. For the first time for me, on a purely technical issue, I completely disagree with Mr. Yaşar. IMO, the only area where Hydrogen has a future is large-scale steel manufacturing. I don't think it will even replace natural gas in homes. Because the risk of leakage is high, the current infrastructure cannot be used. Therefore, the entire infrastructure will have to be renewed.
NOTE: BTW, if we want to save the Black Sea from dying, we must to produce hydrogen from Hydrogen Sulfide. Because the poisonous Hydrogen Sulfide gas at the bottom of the Black Sea is destroying the ecosystem in the Black Sea.
I agree that hydrogen wouldn’t replace natural gas at homes. In fact to bring such a volatile gas to homes would be madness in our current level of technology. But cheaper electricity will replace natural gas. Already heat pump systems are proving to be more economical. Natural gas and other fossil fuels that are used in industrial scale, will be replaced by fusion energy once the fusion reactors start to become widespread. Again in fusion energy, we will need hydrogen as primary ingredient.
For automotive industry, hydrogen is already showing it can be utilised. Producing safe and robust cartridges is already there. It will only get better. If we are trying to ”save the planet”, then BEV (Battery Electric Vehicls) route is not the route to follow. To get lithium and other exotic rare earth metals to provide for a single BEV Tesla car’s battery pack, nearly 250 tons of earth need to be excavated using “diesel“ powered excavators. When charging these cars how much are we sure that green electricity is used? How many of you would be prepared to buy a used Tesla when you know that after 3-4 years the efficiency of these batteries start to drop and knowing that replacing them is a third of the car’s original cost? Also how confident are we about the due care and diligence of the recycling plants of these batteries that the water used in the recycling process of used batteries, is not mixed with our water supply?
Hydrogen is clean. It has no toxic by products. When it burns, all you get is water vapour. It is abundantly present in the world. It is a no brainer to use it as our future fuel for power.
But it all depends on leading states’ energy policies and the large petrol and automotive companies’ profit vs environment priorities. It may delay in coming a bit. But eventually hydrogen will win. At least that is what I think.