Abstract: A semiconductor cell that allows thermally excited electron hole pairs to be harnessed as usable energy. The material bandgap and dopant levels of various layers allows for voltage potential and current to be created. The energy production results in a lowered temperature in the cell. Energy is transferred back to the cell in the form of heat from the surroundings via convection or conduction. Cell layout is a n n++-p++ p configuration and a module has multiple cells.