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Environment & Energy
In reply to the discussion: UK firm's solar power breakthrough could make world's most efficient panels by 2021 [View all]Miguelito Loveless
(4,460 posts)10. The solution is in cheaper and denser "battery" tech
not just lithium-ion (whose density should improve 20%-50% in the next 5 years, while costs fall about 7% a year, but newer tech such as compressed air and gravity batteries.
It really irks me to see this nonsense, since we actually now have tech that works, and is getting cheaper as we ramp up production. We can solve this problem, though we may sadly be too late. We should have started building at this level in the 90s.
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UK firm's solar power breakthrough could make world's most efficient panels by 2021 [View all]
nitpicker
Aug 2020
OP
A bigger deal is that these lead laced perovskites will be killing people in 25 years.
NNadir
Aug 2020
#2
World's coal has been falling since 2013, albeit not in a straight line. 2019 lower by 3.3%
progree
Aug 2020
#11
Really? Misinformation? "Fake news?" "Talking points" Your references for this claim are what?
NNadir
Aug 2020
#16
See, I have read a number of your prior posts on this topic and see a pattern
Miguelito Loveless
Aug 2020
#17
I wonder what the cost and life span is of this type of solar panel. I have a total of 30 panels,
in2herbs
Aug 2020
#3
I agree but while we are investing in long-term renewable energy why can't solar be an
in2herbs
Aug 2020
#15
AOC and Markey have a green plan that, from what I've read, Biden is exploring. nt
in2herbs
Aug 2020
#24