Class 011
Environmental Control Instrument Products lighting heating cooling cooking
Thermal storage apparatus (solar energy) for heating; equipment for solar power plants sold as a unit, namely, heliostats in the nature of light reflectors comprised of mirrors for reflecting sunlight, and heliostat control systems comprised of thermal energy storage equipment comprised of heat accumulators made of concrete, refractory ceramic, basalt, or granite for the temporary storage of energy, thermochemical solar reactors, solar-heated industrial boilers
Class 037
Construction and Repair Services
Installation, maintenance and operation for others of solar energy based power plants; repair and maintenance of solar based power plant equipment consisting of heliostats and heliostat control systems, solar thermal receivers, thermal storage systems, solar thermochemical reactors, boilers, heat exchangers, and turbines coupled with generators.
Class 039
Transportation & Storage Services
Energy distribution services, namely, supplying electricity from solar energy.
Class 040
Treatment & Processing of Materials Services
Production of solar energy in the form of electricity.
