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Infrastructure & Technologies

Power Grid Congestion

Unclogging the arteries of North America’s power grid BY DAVE BRYANT, CTC Global Corporation Without access to affordable and reliable electricity, no society in today’s world can possibly flourish. Canada and the U.S. rely heavily on electricity to pump water to grow crops,...

Field Worker Connectivity: Mobile technology for utilities

Moving mobile technology to the job site BY SCOTT BALL, Motion Computing The world looks very different from the top of a utility pole, or from a manhole on an underground power junction. As electric utilities expand the deployment of technology to their field workers, it is becoming more...

Enhance Utlity Fleet Tools & Best Practices

Fleet managers working at electric utilities know that for crews to be successful on any jobsite, they need to have access to tools that will help them work safer, smarter, more efficiently and more profitably. In the electric utility industry, a utility truck, whether an aerial device, such as a...

Vegetation Management

Vegetation Management Best Practices

Reduce common risks and maintain system reliability BY SARA SANKOWICH, Unitil Corporation Most North American electric utilities understand that vegetation management is a key factor in maintaining system reliability. While many utilities have designed and implemented vegetation management programs...

A Closer Look into the True Cost of Replacing Electrical Switchgear

During my switchgear modernization presentations all over the US, I am constantly reminded of the concerns customers face with their aging electrical infrastructure. For the most part, these center around safety, reliability and productivity: • Replacements parts are very hard (or impossible)...

Pole Line Hardware

Utility Pole Showdown: Wood vs. Steel

A recent study that takes an in-depth look at the environmental performance of wood and steel utility poles challenges current perceptions on the sustainability advantages of wood poles when compared with steel poles. The detailed study, titled “Environmental Life Cycle Assessment of Southern...

T&D Technologies

Intelligent Underground Distribution

Unearthing the potential in Smart Grid technologies

BY DOUG HOUSEMAN, IEEE Senior Member, EnerNex Corporation

After Hurricane Sandy, resiliency became a key factor in the modernization of the power grid. In looking at modernization and resiliency, underground was the first item on many lists. Undergrounding lines avoids many problems that people associate with outages. However, it has its own set of issues, not the least of which is cost—installing underground lines costs approximately three times...

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