Negative consumptions

@swope but that has nothing to do with this suggestion :( Some suggestions about what you want:
1
2
3

I would also like tanks designed to contain regolith. I would prefer the regolith have composition properties depending on where it is harvested.

Scoops, drills, and orbital collectors could produce regolith, and then separate ISRU factories could produce the finished products and waste. Also need thermal management...

@swope but without modding we can only have 2 inputs (fuelConsumption and electricalConsumption), so we would need another part to achieve that

@pedro16797 - well, I see hydrolysis as a "motor" that consumes water and electricity, and "negatively consumes" (produces) hydrolox.

@swope that would be for stock game, I mean using the negative fuel consumption (that can be used now) but generating fuel instead of just consuming 0, I think there's a post suggesting drills and generators, It may be a good idea to make a suggestion for hydrolisis

Or convert water to hydrolox with electric power?