SI Thermal  Electric Modules

Silniva's silicon thermal electric modules capture heat (phonons) and convert that energy to electricity.  You can run our therrrmal cells in "reverse" by inputting power and moving heat. 

Over 22% of the energy content of fossil fuel that burned annually  is lost as waste heat in the 200-600C range.

We are developing solid state thermal to electricity generators to economically  convert at least 25% of that heat into power. 


Over 17% of the world's energy is consumed keeping food cold and humans comfortable. We are developing low cost, powerful, non toxic, quiet, durable alternatives to the vapor compressor engine to cut the demand in cold by half.     contact us at info@silniva to get on our mailing list.