1. A renewable energy system, said renewable energy system comprising: (a) a plurality of solar panels, said plurality of solar panels being adapted to be mounted on a structure and convert solar energy into electrical energy; (b) a plurality of windmills, said plurality of windmills being adapted to be mounted on the structure and convert wind energy into electrical energy; (c) a window turbine assembly, said window turbine assembly being adapted to convert wind energy into electrical energy; (d) a means for shutting down the renewable energy system, said means for shutting down the renewable energy system being adapted to automatically shut down the system in the event of an emergency; wherein the plurality of solar panels comprise a pyramid-shaped arrangement; and wherein the plurality of windmills are mounted at the base of the plurality of solar panels.