Power management company Eaton recently released its 2013 Blackout Tracker Annual Report. For the fifth year, California topped the list of states with the most power outages, followed by Texas and Michigan.
It’s a complicated time to be an electricity-generating company in the United States. Volatility in the natural gas market is forcing utility planners to rethink fueling options, and new emissions regulations are adding even more questions to their long-term forecasts.
It goes up. It goes down. Sometimes, it is thought to be infinite (although it isn’t), and other times, it seems impossible to find. The available short-circuit current from the electric utility is one of the more important pieces of information for an arc flash hazard calculation study.
In an era of constant communication and overwhelming amounts of data, information fatigue is always a risk. In one industry, however, overcommunicating has not caused a backlash. In fact, it has been quite the opposite.
In the last year or so, electric-utility industry followers have been hearing about the “disruptive force” of distributed generation—how the growing number of solar panels sprouting on rooftops could be upending utility business models.
Once they have finished powering electric vehicles (EVs), it may not be the end of the road for those big batteries, according to a new research project underway at the Department of Energy’s (DOE) Oak Ridge National Laboratory (ORNL).
Recent test flights in Alabama directed by the Electric Power Research Institute (EPRI) of prototype unmanned aerial systems (UAS) and payloads of video and other sensing equipment indicate that drone technology could be deployed to assess damage to electric transmission and distribution systems fol
New Year’s Day brought wind-energy developers a belated holiday gift when Congress included in its fiscal-cliff budget deal a one-year extension of the production tax credit (PTC) that helps wind farms operate profitably.
As recent storms have proven, extreme weather conditions threaten lives, disrupt the economy, and devastate electric generation, transmission and distribution systems, often resulting in very long power outages.
As the result of the rapid expansion of smart grid and advanced meter infrastructure, many utilities around the country are replacing existing meters with new solid-state smart meters and two-way communication devices. These new systems offer significant benefits to the consumer and utility.