Abstract: This invention discloses the efficient, non-polluting generation of electricity through the construction and use of an electric power generating system wherein electricity is generated by utilizing the powerful subsurface undercurrents present near an ocean shoreline. The undercurrent water is caused to cycle internally through a conical shell housing assembly constructed in an upwardly narrowing configuration to produce a nozzle effect within the shell housing. The nozzle effect generates a combined water and air power piston that alternates in a vertical direction within the shell assembly. In both the upward and downward cycles, the power piston impacts a fan blade component that causes the shaft of an electricity generating turbine to rotate and produce electricity.

Abstract: A removable utility fluid bottle cover is provided for covering a refillable fluid reservoir bottle that has a dual function, releasable element subassembly with an inwardly facing surface fastened to the bottle cover and an opposing outwardly facing surface being adapted for receiving at least one exterior detachable accessory fixture subassembly for improving a fluid reservoir bottle aesthetics, for adding additional shelf storage space, and for bottle transfer portability. The removable utility fluid bottle cover is designed to flexibly cover a standard five-gallon, refillable fluid reservoir bottle while the bottle is in use as a personal potable water supply or as a flammable gas utility supply that is supplemental to the common municipality-provided utility sink tap water source or building flammable gas source.