Dartmouth engineering professor and entrepreneur Victor Petrenko—along with his colleagues at Dartmouth and at Ice Engineering, LLC in Lebanon, N.H.—have invented a way to cheaply and effectively keep ice off power lines.
Electric vehicles are closer than ever to becoming a large-scale reality. Chevrolet’s much-hyped Volt is still on schedule for a 2010 introduction, despite the manufacturer’s financial woes. Toyota may be releasing its own plug-in hybrid (PHEV) to fleet customers later this year.
Energy-efficiency programs in the United States could realistically reduce the rate of growth for electricity consumption by 22 percent over the next two decades if key barriers can be addressed, according to an analysis titled “Assessment of Achievable Savings Potential From Energy Efficiency and D
The market for residential energy management will increase significantly over the next four years due to increased consumer demand and new government and industry initiatives. The number of U.S. households with a smart meter will grow to more than 6 million by 2012, according to Parks Associates.
Last month, ELECTRICAL CONTRACTOR reported that the Virginia State Corporation Commission authorized construction of the Virginia segments of the Trans-Allegheny Interstate Line (TrAIL). Now, the Trans-Allegheny Interstate Line Co.
We've all been feeling the pain of inflation these days, with the cost of energy boosting everything from airfares to groceries. But if you think you’ve got it bad, take a moment to ponder the case of today’s electric utilities.
In its first official step to implement the Green Communities Act, NSTAR, a Massachusetts electric and gas utility, filed a plan to expand its energy-efficiency programs that are aimed at helping residential heating customers in time for the upcoming winter season.
Recently, thieves posing as utility workers have robbed a number of unsuspecting homeowners, and Progress Energy, an electric utility for the Raleigh, N.C., area, encouraged its customers and other residents to beware of scams.
The phrase "the good old days" describes a time (real or imagined) that a person thinks was better or simpler. The good old days were when the electric bill was proportional to how many times the black line on the thin metal disk inside the glass of the electric meter rotated.
It's not news that our national electrical system is in a squeeze; existing transmission lines are reaching carrying capacity just as a new generation of electronics is driving electricity demand higher.
PJM Interconnection President and CEO Terry Boston testified before the U.S. Senate Energy and Natural Resources Committee that transmission is the enabler of virtually all of the energy goals Congress is considering.
According to a report conducted by The Perryman Group, an economic and financial analysis firm based in Waco, Texas, the construction and operation of Exelon’s proposed nuclear power facility in Southeast Texas would not just increase energy reliability.
Accent Energy, a Dublin, Ohio-based energy supplier, has developed a new program that actually pays customers for using less energy. Through Conserve|Earn, the amount of the refund is based on how much energy a customer saves as compared to the previous year.
PPL Renewable Energy announced plans in May 2008 to design, construct and operate a 1.7-megawatt solar-power system for Schering-Plough Corp. in Summit, N.J. When completed, the green energy project will be the largest rooftop solar installation in the United States.
A federal judge in Nashville has declined to hold up a transmission project by the Tennessee Valley Authority (TVA). His ruling ended a long-running battle between the utility and local residents, allowing the so-called Algood Transmission Line to be completed.