- A 2% increase in panel efficiency would compensate for that. Most people say panel efficiency isn't a big factor in solar pricing anyway. - The only near-ter

- A 2% increase in panel efficiency would compensate for that. Most people say panel efficiency isn't a big factor in solar pricing anyway. - The only near-term way to do this affordably would be on Starship, and at scale they're planning to fuel that with methane made from ambient CO2, for net-zero emissions - The L1 point is about a million miles from Earth, so space junk is not an issue at all