Replies to post #29233 on FuelCell Energy Inc (FCEL)

[Good Timer]

Hydrogen fuel cell vehicles can be recharged and are much faster to do so than battery electric vehicles.

[velcro]

BLNK is strictly EV battery charging.
TSLA had a few "free" charging stations to boost their car sales, but appears BLNK is overpriced for what they do.
BLNK must pay the local electric utility and then try to make a profit, or maybe have a diesel generator or even a hydrogen fuel cell stack (from FCEL or PLUG) for their DC power.

[srm4u]

Monday, 10/26/20 08:30:59 PM
Re: srm4u post# 3553 0
Post #
3554
of 3669
How long will a hydrogen fuel cell last?

H2 fuel cells currently in production have a life expectancy of from 5,000 to 10,000 hours. If we apply that to an average driving speed of 45 mph (a combination of in-town on highway driving), we should expect to get 225,000 to 450,000 miles.

That is comparable to the lifetime (between rebuilds) of modern internal combustion engines (ICEs), depending on various factors.

Fuel cell vehicles operate at much higher efficiency levels than ICEs (approximately 3X). That means the value of Hydrogen and gasoline are equivalent when the price per kg of H2 is about 3 times the price per gallon of gasoline.

There are additional benefits as well. If the H2 is produced by splitting water with energy obtained from renewable sources, such as wind turbines, then the entire fuel cycle is sustainable indefinitely, with no production of CO2.
https://www.quora.com/How-long-will-fuel-cells-for-hydrogen-cars-last