Thunder Energies Corporation, a development stage company, focuses on the manufacture, sale, and service of various technologies in the United States. The company markets its technologies through three divisions: Optical Instruments, Nuclear Instruments, and Fuel Combustion. It produces and sells Galileo and Santilli telescopes with 70 mm, 100 mm, and 150 mm concave lenses, as well as focuses on providing hadronic reactors for the synthesis of the neutron from the hydrogen gas and HyperFurnaces for the combustion of fossil fuels