TECHNOLOGY FOCUS - CHEMICAL ENGINEERING - Preferred Generator: The hydrogen generator further comprises at least one ventilation system; where simultaneously generating hydrogen and providing life supporting oxygen, from electrolysis, to the submersible structure; at least one turbine; where enabling on-site energy capture and transfer. The turbine further includes at least one energy storage spring; where providing continuous rotational energy at a constant rate. The turbine is a hollow turbine comprising: a cylindrical shell having an inner and an outer surface, and a hole at each of the opposing ends of the cylindrical shell; at least one set of blades attached to the inner surface of the cylindrical shell; a supporting structure; at least one means to allow the cylindrical shell to rotate freely in the supporting structure; where providing a light weight, efficient, long lasting turbine with few points of failure and potentially large blades for greater energy capture; where entering fish and debris safely exit through an opening formed by the distal edges of the set of blades and over the blades themselves, where the hollow turbine further includes at least one rotational energy connecting element. The hydrogen generator as well comprises at least one electric generator comprising: at least one rotor and at least one stator; where providing electric power to the facility. The hollow turbine further includes at least one array of magnets mounted on the outer surface of the hollow turbine's cylinder and at least one stator comprising: at least one stationary coil of an electric conductor located in close proximity to the array of magnets; where kinetic energy is captured and transformed into electricity efficiently in a compact fashion. The turbine is of the wind turbine type, specifically designed for underwater operation, comprising: at least one propeller blade attached to a center axle that ultimately connects to at least one electric generator; where providing electric power to the facility. The turbine is of the wind turbine type comprising: at least one propeller blade attached to a center axle that ultimately connects to at least one electric generator; a means of supporting the wind turbine above the ocean surface; where providing electric power to the facility. The means to acquire electricity further includes electric power from the national power grid; where providing electric power to the facility. The hydrogen generator also comprises at least one means to purify ocean water. The means to purify the ocean water is distillation, filtration, or in combination, filtration and distillation. The means to purify the ocean water further includes at least one means to capture the residue resulting from the ocean water purification. The means to electrolyze the water is high- temperature electrolysis; where increasing efficiency. The high-temperature electrolysis is achieved by electrolyzing the purified water while still hot from distillation; where fully leveraging the resulting resources of the hydrogen generator. The means to electrolyze the water further includes a means to add an electrolyte to the water; where increasing efficiency. The hydrogen generator further comprises at least one control system means; where providing the system's orchestration necessary for the hydrogen generator to function properly; at least one control system means used to distribute, outside the structure, the resulting electricity, water, gases, byproducts and any other products produced by the hydrogen generator; where the control system means communicates with the connected consumers of the resulting gases, by-products and any other products produced; where providing a framework for negotiating, coordinating and distributing the gases and byproducts produced, where providing an open, automated-bidding system between producers and consumers; where the hydrogen generator and the connected users don't have to rely on any external network controller, where eliminating a single point of failure.