This is a large nuclear reactor for end game energy requirements which produces 3.9 gigawatts (sustained). It is a golden ratio of reactors to heat exchangers and steam turbines and is tile-able (although expensive) as it is a symmetrical square. The water input pipes reach out on all 4 sides so be sure to plan accordingly as it has 40 water intake pipes. You can either place it on a peninsula via a landfill operation or simply run the pipes all the way around to where the water is located. Comes complete with custom green lighting around the entire reactor assembly!