Ethanol/Methanol

> > SPS is the most flexible technology except nuclear.

So what's the problem with coal? Or are you talking about after we
start to run low on coal, or imagining that we'll stop emitting CO2
just because Antarctica melts and Europe loses its Gulf-Stream
warming?

--- In spacesettlers@yahoogroups.com, "Combs, Mike"
>
> From: spacesettlers@yahoogroups.com
> [mailto:spacesettlers@yahoogroups.com] On Behalf Of Ian Woollard
>
> > I think that SPS is actually competitive, provided it is
> > built in large installations (~16 GW); even if launched
> > purely from the ground.
> >
> > SPS is the most flexible technology except nuclear.
>
> Yeah, I'm ready to come back to this view. Over on the SSI
maillist,