I hope you saw the links I posted. I first saw similar charts a few years ago - and those links aren't necessarily the genesis of the data. I just googled for the charts and posted a few images I had seen before in presentations. My impression is that maybe some of the data has changed somewhat, but the general characteristics still hold. There's some info online, and I know that UCI is doing a lot of work on micro grids and energy storage, as well as power to gas. NREL, too, if you're looking for hard data. I'm sure others, too, but those folks Are the ones I interact with quite a bit. - Mark
Sent from AltaMail From: Michael Ross <[email protected]> To: Mark Abramowitz <[email protected]>, Electric Vehicle Discussion List <[email protected]> Subject: Re: [EVDL] Old packs as powerwalls @L3 EVSE sites to help smooth out the grid, +more Date: 5/30/16, 7:43 PM I would like to see this chart and to know its provenance. If it is dated, as so much info floating about the internet is, it could be old news and no longer accurate. On Sun, May 29, 2016 at 6:43 PM, Mark Abramowitz via EV <[email protected]> wrote: Basically, the chart says that it you compare the various energy storage technologies, some are well suited for discharging over short time periods and some for long, and some are well-suited for storing large amounts of energy, and some smaller. Here's a similar chart that seems to show up better, and shows where batteries rank in comparison to other technologies. Some energy storage can provide seasonal storage, which may be needed in the future to handle the amount of renewable electricity we expect to be generating. How this helps. - Mark -- To invent, you need a good imagination and a pile of junk. Thomas A. Edison A public-opinion poll is no substitute for thought. Warren Buffet Michael E. Ross (919) 585-6737 Land (919) 576-0824 Mobile and Google Phone [email protected] -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.evdl.org/private.cgi/ev-evdl.org/attachments/20160530/71a12812/attachment.htm> _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org Read EVAngel's EV News at http://evdl.org/evln/ Please discuss EV drag racing at NEDRA (http://groups.yahoo.com/group/NEDRA)
