I don't think he's mentioned it specifically for each of the things in the checklist.
I'm pretty sure I recall him mentioning electric vehicles and solar cells being important for mars, but I don't remember the interview.
Elon and SpaceX have been pretty explicit about Starlink as a system for funding the development of Mars transit vehicles and initial colony, though I'm sure a mini-Starlink around Mars would be in the long term plans.
I don't recall anywhere that Elon Musk has mentioned anything about The Boring Company being used for tunneling on mars, but the connection makes a lot of sense to me, as initial colony development would probably take place largely underground as a cheap radiation shield.
It's not just that. The Boring Company wants to automate tunneling as much as possible (manual labour would be highly impractical in a spacesuit), speed it up and make it a continuous process. It also wants to power the boring machine by Tesla PowerPacks to remove the need for kilometers of cables. All of that seems suited not just for cheap tunneling but for Mars as well.
I guess mobile PowerPacks with solar panels? Just deploy a few thousand outside the tunneling area and then automate the battery switching. Could run it 24/7 without anyone ever going to Mars even.
I'm pretty sure I recall him mentioning electric vehicles and solar cells being important for mars, but I don't remember the interview.
Elon and SpaceX have been pretty explicit about Starlink as a system for funding the development of Mars transit vehicles and initial colony, though I'm sure a mini-Starlink around Mars would be in the long term plans.
I don't recall anywhere that Elon Musk has mentioned anything about The Boring Company being used for tunneling on mars, but the connection makes a lot of sense to me, as initial colony development would probably take place largely underground as a cheap radiation shield.