snobuilder
Well-known member
The same force that wants you to move to an EV also wants to shut down power plants.
That’s why hydrogen cell has to emerge sometime. Just seems logical to me why waste time with home charging that never will be successful in mass or have enough batteries to go around indefinitely. I don’t get it.The same force that wants you to move to an EV also wants to shut down power plants.
I think it is because hydrogen requires nearly as much energy to produce as it delivers. They have been working on it for a long time. It needs a scientific breakthrough.That’s why hydrogen cell has to emerge sometime. Just seems logical to me why waste time with home charging that never will be successful in mass or have enough batteries to go around indefinitely. I don’t get it.
I can’t believe solar , wind and conventional electric power plants can handle all the demands of electricity that the greenies want to achieve. Fossil fuel power not part of the plan does little to achieve zero emissions. Something has to give to get alternative fuels to the market place and Hydrogen is a good bet. The UK already scheduled to convert 3 million plus homes to hydrogen heat. I’m assuming electric generation will be tapped out so the world will have to turn to another fuel eventually other than fossil fuel. Hydrogen good for electric vehicles , home heat virtually endless supply no carbon footprint. Lithium batteries have limits of life and recycling and hydrogen can help those batteries to be smaller and more available. Hydrogen has its place and technology will advance as EVs advance. Hydrogen makes too much sense to ignore and not pursue. The electric supply will be saturated very soon considering technology available to create it wave ,wind and solar , no nukes, no fossil what’s left only known now is hydrogen. One of the most heard objections on this thread of EVs is range and quick refueling time hydrogen is a solution for both those issues. In time hydrogen will have its place just needs infrastructure which the Brits are pursuing now. Governments will get behind hydrogen just not ready to mandate it yet but totally supports electric anything.I think it is because hydrogen requires nearly as much energy to produce as it delivers. They have been working on it for a long time. It needs a scientific breakthrough.
I can't help but think that the number is now more fluid than any time in history. Kinda depends on how you feel today...am I male or am I female???50.52. To be exact. Makes me wonder where some of your other observations come from
I believe Mother Nature still only recognizes gender as born. And Mother Nature always wins. But you do have a point.I can't help but think that the number is now more fluid than any time in history. Kinda depends on how you feel today...am I male or am I female???
This is very true my son is an electrical engineer and works for a utility in Wisconsin and said this year (not even a real hot one) that the Midwest almost came to a point of not having enough supply to support the demand. So I asked why are they tearing down plants? And his comment is most of the time they can meet demand so why run plants for just the peak times. So until they get more green generation it is only going to get worse with more demand on the system. I also worked in the electrical industry on the power distribution side and can tell you that there are places that have been upgraded to handle more load but there are still more that can’t and that is in the rural areas. Companies spend money where they can make money and don’t where they aren’t, until they have to.I can’t believe solar , wind and conventional electric power plants can handle all the demands of electricity that the greenies want to achieve.
With a hydrogen fuel cell you first have to convert the electricity to hydrogen via electrolysis, which is only about 75% efficient. Then the gas has to be compressed, chilled and transported, which loses another 10%. The fuel cell process of converting hydrogen back to electricity is only 60% efficient, after which you have the same 5% loss from driving the vehicle motor as for a Battery Powered Electric vehicle. The grand total is a 62% loss – much less efficient than Battery Powered Electrics.I think it is because hydrogen requires nearly as much energy to produce as it delivers. They have been working on it for a long time. It needs a scientific breakthrough.
There are many types of hydrogen fuel white ,green and gray. Scientists are just finding hydrogen naturally occurring in the earths crust that they didn’t know was available until we started testing for it’s presence. Simply drill and capture it in a well. Hydrogen can also be mixed with natural gas as a fuel so very flexible in fuel applications. It is interesting we have known about hydrogen for such a long time and only seriously started to consider it a green renewable fuel. I would not be concerned about hydrogen storage blowing up its very rare probably more rare than oil refinery blow ups. As far as water exhaust it’s water vapor not a stream of liquid water out an exhaust pipe so no icing on northern roads. Imo hydrogen will be used and will be scaled up as an alternate fuel to electricity and to produce electricity. For sure hydrogen is in its beginnings but has endless possibilities especially as the electrical grid is maxed out.With a hydrogen fuel cell you first have to convert the electricity to hydrogen via electrolysis, which is only about 75% efficient. Then the gas has to be compressed, chilled and transported, which loses another 10%. The fuel cell process of converting hydrogen back to electricity is only 60% efficient, after which you have the same 5% loss from driving the vehicle motor as for a Battery Powered Electric vehicle. The grand total is a 62% loss – much less efficient than Battery Powered Electrics.
Manufacturing hydrogen is not without issues, I believe a few hydrogen production facilities have had some explosions in recent years.. one in Santa Clara and another in Norway. Where does this energy come from to make hydrogen?
Also, fuel cells have a byproduct of water... this could be problematic on cold winter days in the Northland.....
Highly subsidized for years I might add.They pushed ethanol as well.
Let’s not forget that for decades our energy secretaries at the federal level were former ADM exec’s.Highly subsidized for years I might add.