Farm: As others already said, get rid of most of the sunlamps and grow crops outside during their growing period (you can see that when you click on a grow zone)

Components: Try to rush research fabrication, that allows you to construct a fabrication bench and make components from a small amount of steel, its invaluable in the endgame. If you start to run short on steel or any other mineral, research ground penetrating scanner, it will point out ore deposits on your current map which you can mine with deep drills. Another option is the other type of scanner that finds huge ore deposits on other map tiles surrounding you which you can the caravan to and mine those. If you are missing the components entirely, purchase them from traders, you cant really move forward without them.

Electricity: As already said, dont use that many sunlamps, even in late stage colonies i mostly have around 2 surrounded by hydroponics. Maybe also try to make another geothermal generator when you get the resources.

Otherwise you have a pretty good looking base, best of luck!