Discover and read the best of Twitter Threads about #renewables
Most recents (5)
Today much of the world's population lives safer, more comfortable, healthier, longer, more productive lives than ever before. And yet, around half of the global population currently lacks access to enough electricity, and 1.2bn people have no access at all. #IPCC 1/n 
Global electricity access is rising, which is improving the lives of millions. But this means our decarbonisation challenge is even greater, since we not only have to replace our entire fossil fuel infrastructure, but probably double it to meet rising global energy demand. #IPCC
Steeling myself with a strong coffee to sit down and read major new report on avoiding dangerous #climatechange (@IPCC_CH #SR15, available here: ipcc.ch/report/sr15/). My takes to follow (1/n)
As always, the #peerreview effort by @IPCC_CH is Herculean. A couple hundred volunteer scientists read & cited 6,000+ studies to support conclusions w/ evidence. Responded to 42,001 comments in 3 rounds of review. The most robust process there is to establish scientific consensus
Now, this #SR15 report title is descriptive, but doesn't exactly roll off the tongue...
Reminder: While U.S. is arresting adults and abusing kids from Central America, China is pledging to invest $38 Billion to rebuild SA power grid, incl new #solar, #wind generation - goo.gl/uTx2VV #climatechange
Money quote: "We can install a (transmission line) that can send (#solar and #wind power) where it needs to go. We could even send it all the way to the U.S." goo.gl/uTx2VV - #renewables
Ironically, this was precisely the strategy of "Connect the Americas 2022" program launched by Secy State @HillaryClinton under @BarackObama in 2012 - goo.gl/A9htzY - #climatechange #RenewableEnergy
To extend your analogy, the key difference between retail goods and electricity is that electricity can move at the speed of light as long as there is a wire to move it on. 1/
What Euro (and now Chinese) power mkts are doing is using UHV #transmission lines to move surplus power to mkts with excess demand. This benefits #renewables which are not dispatchable also uses more capacity of baseload plants. /2
As @ABBgroupnews and @Siemens will tell you, the power loss w/ HVDC #transmission > 2,000 mi is very low and can easily tranverse water boundaries, which is why it's being used for offshore wind and across North Sea. /3
China's Bold Vision: A Global Energy Interconnection (GEIDCO) to Connect #Renewables goo.gl/sLPaao #solar #wind #supergrid #HVDC
ICYMI - @JeffDSachs presenting with @CarlPope and others at @SLU_Official's "Saint Louis Climate Summit, Apr 22-24" - @earthinstitute @MikeBloomberg @SierraClub @geidco @GCAS2018 @PeterGleick -
ICYMI - @JeffDSachs served on panel at @geidco Conference in Beijing, Mar 28, 2018. Complete video here, presentation at 3:14:40 mark - goo.gl/TMzHtE @earthinstitute @GCAS2018 @BloombergDotOrg @GENINews
