NOVELTY - Radiating thermal energy from a terrestrial position into deep space comprises: (a) arranging a thermal energy transmitting material over a terrestrial object; and (b) positioning the thermal energy transmitting material so that a transmitting surface (102) faces deep space. The material has spectral surface properties of high emissivity in a spectral band transparent to the atmosphere of the earth.    USE - Radiating thermal energy from a terrestrial position into deep space (claimed).    ADVANTAGE - The concept of the night time solar cell thermally radiating from the surface of the earth into deep space can be utilized as a means to reduce global warming while producing electrical power. This cooling effect at the surface of the earth (or where the device is located in a terrestrial setting) can still be achieved without the added benefit of electricity production. That is, the nighttime solar cell can be reduced to a single component, the cold junction plate (100), to be used to radiate thermal energy from the surface of the earth into a deep space in a more economical, convenient, accessible way to more people so the only portion of the nighttime solar cell needed to cool the surface of the earth is the cold junction plate radiating to deep space. The cold junction plate, called the Earth Cooler, remains into the ambient absorbing energy from the surrounding air and radiates this energy away from the earth.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for:    (a) a device for transmitting thermal energy from a terrestrial object into deep space comprising a thermal energy transmitting material designed to cover a terrestrial object and positioned with a transmitting surface facing deep space; and    (b) an electricity generating device for use in an environment having an ambient pressure, using an electricity generating cell comprising a first junction surface disposed in contact with a first semiconductor material; a second junction surface disposed in contact with a second semiconductor material; and a third junction surface disposed in contact with the first semiconductor material and the second semiconductor material, where first and second junction surfaces at a temperature different from the third surface junction producing a thermoelectric potential between the first and second junction surfaces.    DESCRIPTION OF DRAWING(S) - The figure shows a section of fencing.    Junction plate (100)    Transmitting surface (102)    Fence post (126)