Showing your hand there.
713 karma · joined November 4, 2018
Showing your hand there.
Looking about the place, this seems unlikely.
Average insolation gives us ~6kWh over a square meter over a day, 27% of that gets us to 1.62kWh, divide by 24 to get the wattage, that's a 67.5 watts per square meter average before we get to storage or transmission.
HVDC has losses of ~3% per 1000km. Now lets look at round trip efficiency for storage. Typically you see a quoted figure of around 70% depending on technology type. So lets say a 65% loss (edit - this should read 65% efficiency, or alternatively a 35% loss) from storage and transmission.
We are now at ~44 watts per square meter, which gives us 456,000 square km from the 20 terawatt rating of humans. So ~5 Portugals, which is admittedly higher than my original figure of 2 Portugals, though you would presumably site your panels somewhere that gets better than average insolation, places like the Sahara, for example.
Also, for comparison, the Sahara desert is ~100 Portugals and the area currently used by humans for agriculture is ~550 Portugals.
~90,000 terawatts = sunlight hitting surface of earth
Now Michael Shellenberger may be one of the pro-bono lobbyists (admittedly I haven't yet found out either way), but this would put him in the minority of registered lobbyists in the USA.
I will note that he was at one point a paid lobbyist for Hugo Chavez. Was he presenting his own opinion then?
I'd say that BNFL killed itself through dishonesty. They may have had a viable business otherwise.
https://publications.parliament.uk/pa/cm199798/cmselect/cmtr...
https://www.wired.com/2000/02/uk-nuclear-fuel-scandal-widens...
https://www.independent.co.uk/environment/sellafield-crisis-...
https://www.thetimes.co.uk/article/bnfl-to-be-wound-up-by-en...
Also, I keep seeing figures for rooftop solar and not solar in general, and the risk for rooftop solar is due to the risk of working on a roof. If solar was mandated in new build and major roof repair, wherever it made sense to install it, this risk can be greatly reduced as the largest risk is during putting the scaffolding up and taking it down again.
That accurately describes one of the established ways to bookend a stint in politics. In the UK, this caliber of bullshit would either tip them for a future cabinet post should they ever stand for election, or indicate that they are a recently retired MP, fabricating scandal to preserve some remaining public relevance, which they know only how to measure in inches of print.
edit - Some people actually like the sea and dare to speak against our mighty and patriotic glitter industry - https://news.nationalgeographic.com/2017/11/glitter-plastics...
But an actual mushroom, not a human shaped mushroom like Lenin became. https://en.wikipedia.org/wiki/Lenin_was_a_mushroom
edit - And by whom. Should probably get it in early, just in case.
Ivanpah may be able to, I wonder if we can borrow it at night for an experiment - https://en.wikipedia.org/wiki/Ivanpah_Solar_Power_Facility
Some people try to be experts in theoretical conspiracy. I think he is just more into the experimental side of the field.
I am greatly warmed to see that this friendly tradition between us is still in effect and that you have thoughtfully extended the favour onto everything else that moves or looks like it might do.
I do wonder however if there might be a slight commercial conflict of interest going on. Tell me, do the people who make the computers that tell you when to fire the guns and missiles and stuff, also sell you the rather expensive ammunition and missiles that then get fired? As perhaps the computer might be more reliable if they were two separate companies and couldn't hold shares in each other. Not trying to imply that a weapon's manufacturer would be as immoral with their consumables as an inkjet printer manufacturer, but it never hurts to be careful and could even save some of those all important tax dollars in the long run. Or the brass could have even more Hungarian prostitutes and novel infections for the medics to coo at, either way.