Archive for the ‘hydrogen fuel cell’ Category:

2021-07-09 Hydrogen Can Do What Batteries can’t do

From FB group Heinz Baumann Your chart fails to show the whole picture. The chart doesn’t show that the renewables can’t supply the total electricity demand until the 20 to 35% capacity factor is accounted for by building 3 or more times the solar or wind that is needed. During the winter due to less

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2021-06-15 Future Hydrogen in Europe and Australia

The rest of the world is planning on building hydrogen generation infrastructure for replacing fossil fuels. This is an interesting article about plans in Europe and Australia. https://www.pv-magazine.com/2021/05/07/the-hydrogen-stream-more-hydrogen-for-the-ports-of-rotterdam-and-antwerp/

2021-06-12 Hydrogen Based Energy Storage System

German company is marketing a hydrogen based energy storage system for residential use. Also heats water. It’s made for use with solar PV system. PICEA https://www.pv-magazine.com/2021/06/11/hydrogen-based-storage-system-for-residential-applications/

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2021-05-21 Hydrogen Is Inefficient??

From FB group reply Andrew Roddy You failed to state the obvious. Hydrogen, despite its inefficiencies, is more efficient in FCEVs than fossil fuel in ICEVs. And its distinct advantage for heavy transportation is the refueling time can be the same as fossil fuels. See charts below. One more pro for hydrogen efficiency, see this

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2021-05-20 Hydrogen Pro’s, Con’s, And Why’s

From FB group TSLA Shareholders Doug Halkenhauser You said, “…[hydrogen] is worse on every single metric.” Am I supposed to believe you, or the other major car makers Toyota, Honda and Hyundai??? It’s obvious that your claim is being ignored by the companies that are important. If you were to talk to those tens of

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2021-05-07 LAVO 30 Year Hydrogen Fuel Cell System

This short story gives the price of a Lavo green hydrogen fuel cell system as AU$35,000, I’m assuming it’s Australian dollars. It says the system is good for 30 years. https://amp.9news.com.au/article/4cb3ebca-0515-419a-b298-ee491bbccb2f Here is JHAT channel’s video about it. Skip first 2 mins. https://youtu.be/0_bTjcjqN6c A comment in the above video said this (quote): << owmid 6rgy.

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2021-03-28 Lavo, Hydrogen

From TSLA group – about hydrogen from my blog previous to this one. Nick Carrière Said, “…fundamental flaws with hydrogen vehicles…” Well, first off ‘converting to AC for a motor’ is necessary for battery EVs, too. But the losses are only a few percent either way. Said, “Total energy losses are several times higher…” That

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2021-02-25 New Home Hydrogen ‘Battery’ Good For 3 Days

This was developed by the University in Australia. It seems to be two or three separate parts. It takes solar electricity and converts it to hydrogen. The H2 is stored in metal hydride ?cartridges? Then the H2 is made into electricity by fuel cells. It says that it also has a 5 kWh lithium battery

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2021-02-11 Bloom Energy Will Be Profitable in 2021

Bloom Energy (BE) expects to be profitable in 2021. This article gives insight into its plans and finances. https://www.greentechmedia.com/articles/read/bloom-energy-sees-future-in-hydrogen-fuel-cells-electrolysis-and-carbon-capture

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2021-02-06 Jim Cramer Talks About TSLA and PLUG

I’ve got them and Bloom Energy (BE) also. Cramer tells about the guy who founded Plug Power and believes in it even though it has been a struggle. But things are looking much better for Plug Power. https://realmoney.thestreet.com/investing/stocks/jim-cramer-here-s-what-successful-speculation-really-looks-like-15558258 I should have bought Ballard Power BLDP, it, like plug has gone up a lot.

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