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Location: AZ
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And that is electricity generation. If you look actual end-use consumption (after all losses factored), then renewables are closer to HALF that number.
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AutoBahned
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carbon intensity
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Registered
Join Date: Jan 2003
Location: the beach
Posts: 5,155
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If wind proves to be undependable, use nuclear. Using nuclear-generated electricity to ultimately make gasoline seems more environmentally friendly then switching all cars on the planet to battery power. That many car batteries can't be good for the environment. But what do I know? I'm just a geologist.
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Charlie 1966 912 Polo Red 1950 VW Bug 1983 VW Westfalia; 1989 VW Syncro Tristar Doka |
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Did you get the memo?
Join Date: Mar 2003
Location: Wichita, KS
Posts: 33,005
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Webb is a “scientist”, you should listen to him. Spelling isn’t all that great though.
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‘07 Mazda RX8 Past: 911T, 911SC, Carrera, 951s, 955, 996s, 987s, 986s, 997s, BMW 5x, C36, C63, XJR, S8, Maserati Coupe, GT500, etc |
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Information Junky
Join Date: Mar 2001
Location: an island, upper left coast, USA
Posts: 73,167
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LOL ^
OP stuff - Green Wash. It's what everyone is doing.
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Everyone you meet knows something you don't. - - - and a whole bunch of crap that is wrong. Disclaimer: the above was 2˘ worth. More information is available as my professional opinion, which is provided for an exorbitant fee.
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Did you get the memo?
Join Date: Mar 2003
Location: Wichita, KS
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All of this is academic anyway, most of the cities trying to eliminate ICE are doing so to eliminate pollution caused by tailpipe emissions. Not sure how a synthetic fuel is going to solve that issue.
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‘07 Mazda RX8 Past: 911T, 911SC, Carrera, 951s, 955, 996s, 987s, 986s, 997s, BMW 5x, C36, C63, XJR, S8, Maserati Coupe, GT500, etc |
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AutoBahned
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Get off my lawn!
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And even the wind power is not really green. It takes HUGE amounts of concrete for the foundation, and high tech materials to manufacture the windmill. Transport the components to the site, and the upkeep and maintenance of the windmill his high. They are worn out and need to be replaced before they ever go positive in energy production over the energy needed to put one up.
And we get a landscape covered in ugly windmills. And at night when the winds let up, they are just large aviation hazards. During the day the do a great job of killing lots of birds.
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Glen 49 Year member of the Porsche Club of America 1985 911 Carrera; 2017 Macan 1986 El Camino with Fuel Injected 350 Crate Engine My Motto: I will never be too old to have a happy childhood! |
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AutoBahned
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and don't forget the bats - no free lunch
the trick is to get the best lunch at the best price |
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I used to know this guy who would get really bent if you called him the Parfessor.
This is a good thread, be eloquent and polite. It would be a shame to close it because people couldn't agree to say their piece and leave it at that. |
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I used to know a mod who would enforce rules equally
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Did you get the memo?
Join Date: Mar 2003
Location: Wichita, KS
Posts: 33,005
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Is there a pool going? Guess I missed that one.
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‘07 Mazda RX8 Past: 911T, 911SC, Carrera, 951s, 955, 996s, 987s, 986s, 997s, BMW 5x, C36, C63, XJR, S8, Maserati Coupe, GT500, etc |
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Did you get the memo?
Join Date: Mar 2003
Location: Wichita, KS
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Quote:
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‘07 Mazda RX8 Past: 911T, 911SC, Carrera, 951s, 955, 996s, 987s, 986s, 997s, BMW 5x, C36, C63, XJR, S8, Maserati Coupe, GT500, etc |
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Registered
Join Date: Nov 2000
Location: AZ
Posts: 8,414
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Quote:
The largest elephant in the room is still the lack of efficiency, energy density footprint (kWh/m2), and the inconsistent production. Grid-scale wind is non-viable without peak/stability co-generation (spinning and non-spinning back-ups) to maintain grid balance, which is almost exclusively the domain of NG turbines. And in most cases, it's better just to use those gas turbines by themselves without the wind. Grid-stability with wind requires a cogen source that is constantly ramping up and down, starting and stopping. Even in the absolute best-case scenarios, grids start running into efficiency and balance issues (and exponentially higher costs) when wind-penetration reaches about 5% or more of the grid. It simply isn't worth the trouble in utility-scale applications. |
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Make Bruins Great Again
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Better still, just continue to do development on a flux capacitor which can generate 1.21 gigawatts of power.
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-------------------------------------- Joe See Porsche run. Run, Porsche, Run: `87 911 Carrera Last edited by Por_sha911; 12-09-2020 at 05:02 PM.. |
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Registered
Join Date: Jan 2003
Location: the beach
Posts: 5,155
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I believe it's spelled, jigawatts.
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Charlie 1966 912 Polo Red 1950 VW Bug 1983 VW Westfalia; 1989 VW Syncro Tristar Doka |
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Make Bruins Great Again
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-------------------------------------- Joe See Porsche run. Run, Porsche, Run: `87 911 Carrera |
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Hell Belcho
Join Date: Sep 2006
Location: Oz
Posts: 9,251
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Can someone educate me on possible solar usage for this sort of thing?
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Saved by the buoyancy of citrus. |
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