Best I can manage by just poking at it through the day lol - only could have been better if I planned the layout (I did not plan it). I didn't fully understand the rejuvenator functionality until I had already covered it with them. I think 3 solar panel tiles, and two farms is all I had other than arcology and rejuvenator. I had a lot of fun with the mechanics just poking at it every so often. I grew up playing these and everyone makes them so complex now haha. I can really see a lot of interesting patterns taking place with additional upgrades. 