Thermoelectric Generators

Gentherm GPT began in 1975 to bring to the market thermoelectric generator technology initially developed by 3M for the Apollo Space Program. At the time, the GPT founders acquired the technology from 3M, and today the company is a global leader in the manufacturing of thermoelectric generators (TEGs) for use as remote power supplies.

Gentherm Global Power Technologies (GPT) is the largest manufacturer of thermoelectric generators (TEGs) which provide output ranging from 5 to 550 watts. These generators are ideal for supplying power to remote, off-grid applications in environmentally challenging locations requiring up to 5,000 watts.