[Marxism] "Major Discovery" From MIT Primed to Unleash Solar Revolution II
David Walters
dave.walters at comcast.net
Fri Aug 1 09:42:03 MDT 2008
Les, the issue of 'storage' is *as important* as production of power.
Literally 50% of the issues...the problems we have today.
I noted in my previous message that there is no "hydrogen economy" nor
any safe way or storing the hydrogen. It's why the hydrogen economy
advocates have always been a little bit goofy in my opinion. But half
all "energy issues" are transportation fuels. We could, say, have super
abundant energy from some miracle source, say an ability to use
geothermal power everywhere and anywhere. But, we can't convert that
power to usable transportation fuel without either a) making it into a
fluid (liquid or gas) fuel or b) storing the electricity in some sort of
battery.
If this process works...and the implication is that it uses far less
electrical power to produce the hydrogen than previous methods, and it
could be done fairly locally, say a fillup station, then it doesn't
matter WHAT source of power is used, we could actually transition to a
hydrogen economy *without* a actual infrastructure (tanker trucks fuel
of compressed hydogen, pipelines, etc.) It would/should/could make 'on
demand' hydrogen or almost on demand, a reality.
The process is using solar is a foil to discuss the actual source of
energy for a consumer market (which will do no good in New England, say,
or anywhere north of Kansas). The real benefit is the grid, and it's the
grid that needs to be converted from it's coal/fossil base to non-carbon
sources of electricity. If one were to "overbuild" Concentrated Solar
Power (CSP) such as the small plants they are building now in the Mojave
and in Spain, then one could, if this method holds, build enough of CSP
to make it available 24/7, 365 a year. The intermittent issue with solar
and wind could, in theory (a big 'could' here folks) solve it's second
biggest weakness (the first being that regardless of this new
technology, the solar costs way too much right now to seriously rely on it).
David
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