Single planet P2 production has it's advantages;
- Anywhere there is even a moderate tax,
- any time you are away from home;
There are two ways to do single planet P2 (or even P3) PI:
- Two extraction control units; being very easy and hands off; but very wasteful of CPU and Powergrid; or
- Single extraction control unit swapping between two resources. Better on CPU and Powergrid; but requires so much more clicks to move extraction heads (and probably factories) between resource types and requires additional storage.
Single planet PI has it's costs; the biggest is flexibility of what to make.
Lets look at the top 5 P2 PI mats; based on average of buy prices across Jita; Dodixie, Amarr, Rens (easy to do from my PI spreadsheet sourced from eve central). I could chose another method; but this is a reasonable minimum price.
|Microfiber Shielding||9278||Needs 2|
|Coolant||8950||Gas or Storm|
|Mechanical Parts||8458||Barren or Plasma|
Enriched Uranium is the highest priced P2 item. None of the systems that I have done PI in had a plasma planet; ruling out this. However I can one planet pulling 10 extraction heads of Noble Metal and another planet pulling 10 extraction heads of Heavy Metal; and fill the plants up with basic and a couple of advanced factories.
Microfiber Shielding simply can't be done on one planet.
Coolant can be done on Gas; Mechanical parts can be done on Barren. There are at least an abundance of those planet types.
But even with this, the input P1 mats are not made equal; with one of the input mats almost always having a different price to the other. You could instead concentrate on extracting the high value input mat and importing the low value input on your 'pickup' runs to collect your P2 item.
Despite the above; one of my "known space" toons (currently grinding some standing for clones) is doing single planet PI; He simply does not have to be home as often.
I would not personally be keen to do multiple planet P2 PI across unscouted lowsec jump gates.
I am very keen to do multiple planet P2 PI with alts left in their 'home' system.