I've registered with SAM (System of Award Management) so I can get grants directly. I still collaborate sometimes with academics, writing papers and grants, and minor consulting for them. I'm also still an affiliate of my post-doc school so I have an email address and journal access, but I think you can basically buy library access from a school for a decent price.

I spend about half my time or a little less on consulting, but it's been very research-oriented consulting so far, with few restrictions on publishing results. There are and will be ups and downs (most of my consulting is in energy) but I bill a lot more than I pay myself so that smooths it out a bit.

So far most of the non-consulting research has been unpaid but I try as much as is practical to get funding for it at some point--make a minimum viable product to write a grant upon and if it doesn't work out then make it publishable and iterate or move on. I like strategy, it combines well with dreaming. I have some moonshot ideas too, but most things can be broken down into units digestible for peer /grant review.

I'm finding that there are a lot of theoretical problems that are also practical problems. I also feel like I am doing research all the time, but a lot of time is spent building tools and skills to do new things, and less of my time is spent actually learning new things about the earth than I would like. But I guess that's research...