<br><br><div class="gmail_quote">On Fri, Mar 30, 2012 at 8:54 AM, Eugen Leitl <span dir="ltr"><<a href="mailto:eugen@leitl.org">eugen@leitl.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On Fri, Mar 30, 2012 at 01:01:54AM +0200, Alfio Puglisi wrote:<br>
></div><div class="im">
> PV overproduction during the day could be usefully stored on hydro pumped<br>
> storage, in order to further reduce the fossil fuel load. But there is a<br>
<br>
</div>Large scale electrochemical storage is coming.</blockquote><div><br></div><div>What is the form of this storage? I thought that batteries (li-ion or whatever) couldn't be scaled up enough.</div><div><br></div><div>
Ciao,</div><div>Alfio </div></div>