Quote from: Panzer on August 06, 2016, 12:12:25 PM
Something I like to do, a 26x26 greenhouse with included geothermal. The heat from the geothermal helps with heating the greenhouse and lets your plants survive a day of solar flare with -30 C outside. 4 wind turbines should be enough to power it, I added the solar panel because of the smelter and some other stuff I hooked up to the greenhouse grid. It is a good idea to lay the conduits in the outer wall and only one tile on the inner wall where needed, so battery short circuits are less likely to start fires inside the greenhouse.
About your setup of windmills. You could put them face one another and get all four in space of two, well little over that. Areas where no high structures can exist can overlap without loss of performance from my experience.