Additionally, they estimate that modern smart-grids offer approximately twice the efficiency, at 60%, as the average efficiency of the world's legacy electricity grids at ?approximately 33%.

Finally, Deloitte estimates that the annual cost? of power outages and power quality disturbances in the U.S. approximates $180 billion.

Likewise, a recent study by the U.S. Department of Energy study estimates that smart-grid modernization of U.S. electricity grids with would save between $46 to $117 billion over the next 20 years.

Among other conclusions, Deloitte deduces through its smart-grid analysis that "major manufacturers and utilities should explore partnerships with, and consider acquisitions of, smart energy companies." Such is the case we now see with Duke Energy and Cisco.

Both Companies Known as Trail-Blazers

At the risk of over-stating the significance of this relationship, particularly for the traditionally staid, 100+ year old electricity industry, both Duke Energy and Cisco rank as consensus innovative leaders in their respective industries. Under terms of the agreement, Cisco seeks to develop and deliver to Duke Energy a state-of-the-art, industry-leading, end-to-end, power plant-to-customer, smart-grid network communications infrastructure.

Empirically speaking, U.S. support for smart-grid technology became federal policy with passage of the Energy Independence and Security Act of 2007. Subsequently, smart-grids received additional support with the passage of the American Recovery and Reinvestment Act of 2009, which appropriated $11 billion for the creation of a smart-grid.

Support from the Federal Government

As recently as January 2009, in his National Address, President Obama requested Congress to pass legislation including the development of new electricity "smart-grids."? On March 19, 2009, The Federal Energy Regulatory Commission (FERC) issued a proposed policy statement and action plan for standards governing the development of a smart-grid. Successful progress toward national implementation of smart-grids continues.

Upon completion, the new, "internet protocol-based open standards" architecture will replace Duke's existing, antiquated analog electric grid with a long-overdue, secure digital backbone infrastructure.

The resultant smart-grid, widely thought to be replicated by other leading energy utilities, will modernize some the most outdated infrastructure in the U.S.