Would you be looking for Act 1, scene 3 of Hamlet? Where Polonius is giving Laertes advice?Ludi wrote:"neither a borrower nor a lender be"*
Say hello to the thing that could save our sun-splashed suburban lifestyle: affordable residential solar power that puts roof-top solar panels within reach of the most cash-strapped America consumer. This breakthrough is not a result of technological innovation, but a new financing scheme cooked up on Wall Street called a "residential solar lease," a no-money-down, low-monthly plan that has made solar electricity cheaper than the stuff we get by wire. It's an old approach to a new source of energy, and it is taking California by storm.
"Go solar for $0 down. Now you can afford to go solar without the high initial cost of installing a system. Instead of buying the equipment, you simply lease it," boasts the Web site of SolarCity, a well-financed Silicon Valley start-up that has been pioneering the residential solar lease.
SeaGypsy wrote:The solar revolution you are suggesting here Penguin, would follow exactly the same course, ending up in a similar place. The solar system you purchase on credit today for $20,000 will be worth $2,000 by the time you have finished paying for it; if indeed it is worth anything beyond scrap price. Who benefits? The banks. Who slaves away their live? Us mugs.
Only about 15% of panel production requires rare earth elements, and most of that is CdTe that doesn't require Indium or Gallium.lonewolf wrote:PV panels require the metals Indium and Gallium in their manufacture. Both are exceeding rare earth elements, already in extreme demand (and constrained) relative to Earth's (in)abundance.
You claim to have an off-grid PV system, but don't know that most panels are still made w/ good old Si, and the majority of thin film panels don't even use Indium or Gallium? Hell, most inverters are warrantied for ~5-15 years. I'm guessing that you're just BS'ing in order to spread FUD, but I suppose it's possible that you have no clue about your own system and are getting ripped a new one purchasing inverters every couple years. For that matter, renewables supplied about 7% of world energy consumption in 2004, and have continued to grow since then, so saying that 99.9% of everything made comes from FF energy is bunk. How's that astroturfing going anyway?lonewolf wrote:High-grade silicon is also increasing constrained and energy intensive to produce. There is NO way that even 20% of American'ts can have 'their' PV panels much less the rest of the planet too. Even if we gave up all flat screen TV/s/monitors and recycled the metals in all that exist, only a few % of the US population could access PV.
"Alternative energy" is an oxymoron and a deliberate LIE. There is only one energy source on Earth, namely Sol. PV panels are made from 'fossil' solar energy just like 99.9% of everything else you have, know, use to stay alive. PV panels/systems are NOT remotely "sustainable"- PERIOD. People who promote 'alternative energy' as a solution or some sort of panacea are effing deliberate MORONS, and therefore effing dangerous.
Another note, PV panels may in fact last "a long time" (25 years+ they claim). However, the charge controller does not last nearly as long. Nor do batteries. From personal experience, (top-quality) solid state charge controllers last from 2 to 4 years on average and must be replaced with regularity or the PV panels become entirely worthless (zero usable output). Similarly, batteries must be replaced. Minimally discharged, properly maintained high-quality lead-acid batteries last no more than 10 years even if oversized relative to daily loading.
To 'think' that even a significant fraction of US connedsummers can ever access even minimal solar panel systems us categorically and utterly delusional - even if they were given away free of charge. The materials do not exist, the energy inputs do not exist (unless extracted at someone(s) else's expense), and the support/maintenance systems will not exist/continue.
Green is not only the newest Ponzi scheme, but is also the new religion and the new wanton delusion for promoting mass complacency and for continued ignorance of the extent/degree of your personal problem(s).
OTOH, don't get me wrong, I do 'luv' my off-grid PV system. I can watch as 'civilization' implodes with hot buttered popcorn from a relatively safe distance and be 'lovin' it'. Which makes me a complete asshole and glad of it. Bye bye bipeds.
Professor Membrane wrote: Not now son, I'm making ... TOAST!
Albert Einstein wrote:We cannot solve our problems with the same thinking we used when we created them.
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