Ambient Corporation (Ambient) provides smart grid communications technology for utilities. It designs, develops and markets smart grid communication equipments, technologies and services to the utility industry. The solutions offered by the company include ambient smart grid communications (SGC)and applications nodes, ambientnms, ambient power quality monitoring (PQM), maintenance and consulting service. The key customers of the company are leading suppliers of the smart grid and Duke Energy's energy efficient programs. Ambient is headquartered in Massachusetts, the US. The company envisages on expanding its presence, to this end, it established a European subsidiary, Ambient Corporation (Europe) Ltd, to support regional utilities and distribution network operators, for increasing focus in growing and vibrant market.