Communications

An intelligent grid depends on a robust communications platform to manage the significant increase in data capacity required to support two-way communications between a centralized software platform for monitoring and controlling and smart devices distributed throughout the electrical network. A broadband communications network leveraging last-mile broadband communications over power lines provides the dual purpose of broadband communications for smart grid applications and high speed internet access for consumers.

Smart grid communications networks will use a combination of communications technologies. Existing communications infrastructure can be augmented with additional fiber, copper, wireless and power line communications infrastructure to support the high speed data communications requirements of smart grid applications deployed by a utility. This high growth segment will be driven by expansion in smart grid applications, expected to reach billions of dollars a year.

Only 20% of the world’s population has internet access. Market penetration varies widely by region from 5% in Africa to over 70% in North America. Global Internet usage has grown by 290% between 2000 and 2008. Continued strong growth is expected, creating a multi-billion dollar opportunity.

Our prosperity and way of life depends upon efficient and affordable energy and communications. Deploying communications for smart grid applications and last-mile broadband access using broadband over power line technology can be a key driver for economic development in countries around the world.