PATH announces change to transmission line completion date
The Potomac-Appalachian Transmission Highline (PATH), a 765-kilovolt line extending from southwestern West Virginia to central Maryland, now has a June 2014 completion deadline. The one-year schedule change results from a recent reliability analysis by PJM Interconnection (PJM) that considered various factors, including its 2009 load forecast.
PJM, the regional grid operator directing the construction of PATH, has confirmed that the project remains critical to addressing regional reliability concerns. PJMÂ’s latest update of its reliability analysis confirms that significant overloads and voltage problems will occur in the region, beginning in 2014, if the PATH project is not completed.
The PATH project team expects to file applications for approval to build the line with the West Virginia, Maryland and Virginia regulatory commissions in the second quarter. Timely approvals by the state commissions are needed to meet the new deadline established by PJM.
Related News
Scientists generate 'electricity from thin air.' Humidity could be a boundless source of energy.
WASHINGTON - Sure, we all complain about the humidity on a sweltering summer day. But it turns out that same humidity could be a source of clean, pollution-free energy, a new study shows.
"Air humidity is a vast, sustainable reservoir of energy that, unlike solar and wind, is continuously available," said the study, which was published recently in the journal Advanced Materials.
“This is very exciting,” said Xiaomeng Liu, a graduate student at the University of Massachusetts-Amherst, and the paper’s lead author. “We are opening up a wide door for harvesting clean electricity from thin air.”
In fact, researchers say, nearly any material…
