Infinite Research (to allow for megabases)

For me, megabasing is what really gives these factory games long term life. An issue is the limited tiles available on any map but i think the devs are considering adding extra islands. Currently though, even if you make your base insanely compact, there is no infinite research to keep the entire factory running at 100% in the end game.
The suggestion is to add some infinite research (efficiency, whatever) so that megabases become viable.