American Institute of Physics News

Interstate Electric Transmission Lines Essential to Growth of Renewable Energy Technologies

Big money is backing wind power, and the number of investors ready to step up to the plate continues to grow. But according to an article in Renewable Energy World, that growth is hampered by a lack of a nationwide “electronic transmission superhighway”.

In the sixties America created the interstate superhighways that now crisscross our nation. Now, our country’s energy security depends on a new interstate initiative. Will the U.S. government step up to the plate?

“Across the country, hundreds of wind projects comprising tens of thousands of wind turbines are on hold because no one wants to step forward and pay for upgrades that will primarily benefit others. The obvious solution to this problem is a policy framework that will allow firms interested in building new transmission to collect the costs of the infrastructure investment from those who will benefit from it.”

Richard Sergel, president and CEO of the North American Electric Reliability Corporation (NERC), and Kevin Kolevar, DOE’s assistant secretary for electricity delivery and energy reliability, have pointed out in recent testimony before Congress that all low-carbon technologies, from large-scale wind projects to concentrated solar power, and even nuclear and “clean coal” technologies, require an updated electric grid because they are most often located in remote areas. The map above shows the Transmission Superhighway Vision put forth by the American Wind Energy Association and American Electric Power, an investor-owned utility that spans 11 states.

Photo Credit: AWEA

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