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Renewable Energy Connections


Transforming power grids for an efficient future

With a fast-growing global population and increasing levels of industrialization, demand for electricity is expected to soar 60 percent between now and 2040. That means power grids will be called on to transmit more power, more efficiently. And to do so, they’ll have to adapt to an evolving...

Grid Communications


Neighborhood Area Networks

Standardizing communication to achieve plug-and-play interoperability BY RYAN MALEY, ZigBee Alliance All over the world, there is increasing demand for standardizing communication in the Smart Grid. Electric utilities and their regulators are increasingly concerned with upgrading all aspects of the...

Utility Automation & Monitoring


Deep Packet Inspection Firewalls

Protecting legacy SCADA systems from cyberattacks BY ERIC BYRES, Belden Over the past decade, the power industry has embraced network technologies such as Ethernet and transmission control protocol (TCP)/Internet protocol suite (IP) for supervisory control and data acquisition (SCADA) and...

Grid Modernization


Aging Infrastructure: How to Save Aging Assets

Applying limited resources to critical, aging infrastructure BY MASSOUD AMIN, IEEE Smart Grid, University of Minnesota The Smart Grid’s contributions to improving electric utilities’ means of monitoring the condition of assets, providing enhanced situational awareness, and faster...

DMS & SCADA


Critical Infrastructure Communications

Using technology to improve response and recovery BY TOM BERGER, Mutualink The electric utility industry has an outstanding performance record of providing reliable power to public agencies, private enterprises, and the general public for over 100 years. However, when outages occur due to...

Cybersecurity & Privacy


Hardening the Power Grid

How to improve reliability by hardening the power grid BY BO ZENG, WEI YUAN & LONG ZHAO, University of South Florida North America relies heavily on its interconnected power grid. Throughout its history, the grid has provided years of reliable electricity to 300 million people to power home...

Smart Grid

Deterrence Drives Next Gen Security

Theft, destruction, disablement, vandalism, and terrorism: any of the aforementioned words receive the attention of organizations with susceptible critical assets. Physical security and its costs, benefits, and risks are becoming more important as each day passes. Important, not only from a safety and security point of view, but also from the perspective of its value to operations, strategy, and even the overall bottom line.
INTRUSIONS
Electric utilities want to avoid intrusions which, consequently, cause...

Smart Grid Articles