STMicroelectronics offer a complete set of semiconductor products
to implement energy, water, heat and gas meters, as well as
concentrators or multi utility controllers.
The portfolio includes
power-line modems, 8- and 32-bit microcontrollers, 32-bit
microprocessors, ASSPs for metrology, real-time clocks, EEPROMs, power
supply products and security products. Smart grid distribution and smart meters is here.