In one gaz planet, I do not succeed to produce p2.
I can produce P2 in other but not this one, I get a message saying I do not have enough power.
Installations are the same everywhere 2 extractor, 2 basic and one advanced with level 3 on skills.
What can be the problem?
Keep in mind that many gas planets are huge. Even very small links can be a lot longer in reality than on smaller Barren or Terrestrial planets, and therefore cost a lot more power. Some gas planets have radii of 140,000 km, while others have barely 10,000 km.
You can see the radius of a planet by right clicking it -> show info -> attributes tab. It’s worthwhile to know before establishing a colony because the deposits deplete and respawn elsewhere. You don’t want to sacrifice to much of your power to links.