The Energy Blog reports that a private vendor is working with Con Edison to make the grid more secure. We’re intrigued – but concerned that the grid will remain heavily centralized – and not in a position to accept many small, decentralized production nodes – e.g., the solar panel that you’re thinking about putting on your roof.

American Superconductor Corporation (AMSC) (NASDAQ: AMSC

) and Consolidated Edison, Inc. (Con Ed) (NYSE: ED) have teamed with the Department of Homeland Security on a project to protect New York’s power grid with surge suppressing superconductor cable technology.

Work has started on what is expected to be a $39.3 million project for Con Ed to develop and deploy new high temperature superconductor (HTS) power grid technology in Con Ed’s network in New York City. The Department of Homeland Security (DHS), is expected to invest up to $25 million in the development of this technology to enable “Secure Super Grids” in the United States. Secure Super Grids utilize customized HTS wires, HTS power cables and ancillary controls to deliver more power through the grid while also being able to suppress power surges that can disrupt service.

Concurrently AMSC introduced

a new surge-suppressing, high-capacity superconductor power grid technology – a system-level solution that increases the capacity of power grids while also being able to rapidly suppress power surges. This technology is expected to significantly enhance the capacity, security and efficiency of electric power infrastructures in urban and metropolitan areas around the world, enabling “Secure Super Grids.”

Read more at The Fraser Domain’s Energy Blog.