[Biofuel] Requiring noisy electric cars vs. real problem of digital deadwalkers

2016-11-15 Thread Darryl McMahon
[Forwarding from another discussion list. Context: Date: Tue, 15 Nov 2016 11:49:03 -0800 (PST) Subject: [EVDL] Digital Deadwalkers : $52M/yr alert-sound adds noise pollution& not-a-solution [ref

[Biofuel] Electric vehicle study suggests plug-in batteries better than hydrogen fuel cells | E Magazine

2016-11-15 Thread Darryl McMahon
https://eandt.theiet.org/content/articles/2016/11/electric-vehicle-study-suggests-plug-in-batteries-better-than-hydrogen-fuel-cells/ {I beg to quibble with the statement that the Stanford / Munich study is the first to compare the 2 types of vehicles, and the required infrastructure. See The

Re: [Biofuel] Electric vehicle study suggests plug-in batteries better than hydrogen fuel cells | E Magazine

2016-11-15 Thread Zeke Yewdall
This is new? Seems like the same stuff all of us in the Electric Vehicle world knew about 20 years ago. Round trip efficiency of hydrogen storage is just not very good compared to batteries. And fuel cells make lithium batteries look cheap On Tue, Nov 15, 2016 at 11:47 AM, Darryl McMahon