Seth Potter says SBSP is $240/watt (was Why Sustainable Power is Uns Forum: SSI-List
Thread: Seth Potter says SBSP is $240/watt (was Why Sustainable Power is Uns
# 22221 byKeith Henson on March 4, 2009, 1:38 a.m.
Member since 2022-08-22
$400 of the $800 was transport to GEO. The current cost to GEO is 200
times higher so the transport alone would be $80,000 per kW. Plus
RDTE for one or a small number would be in the tens of billions. You
only get into the interesting range if you are producing upwards of a
GW/day of power sats.
PS, Which web page is this cost figure on? I could not find it.