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Transmission

One of the biggest constraints to the expanded growth of wind power in the United States will be the ability of the transmission grid to deliver large amounts of wind energy to customers. AWEA seeks to transform electric industry practices, including in the area of transmission, through advocacy and outreach.

Why is transmission so important for wind power development?
Some of the best wind resources in the country are typically located in areas remote from the largest load centers and markets for electricity.  By expanding and upgrading transmission systems, the nation could better access wind energy, which could be more easily moved from distant areas to population centers where electricity demand is greatest.  Moreover, by facilitating the expansion and geographical dispersion of wind power across a wide area, an upgraded transmission grid improves the reliability of wind.  When the wind is not blowing at one location, it is usually blowing somewhere else.  Thus, dispersed wind power compensates for short-term fluctuations.

Electric utilities originally developed their electric transmission grids developed over time to connect local load with local generation, and then gradually those local utility grids were interconnected in furtherance of reliability benefits, into a "national electric grid." But that national grid was never intended to function, and never has functioned, to move truly large amounts of power from one region of the country to another. America’s electric grid should be designed to function much like the interstate highway system functions to efficiently transport goods across the country. This "electric superhighway" would allow low-priced clean energy to reach consumers across the country. Such a national grid would require state, regional, and national rethinking in terms of transmission line construction processes.

To learn more about what AWEA is pursuing relative to transmission and wind power, click on the links on the right. For general questions on wind power in general, please send an e-mail to windmail@awea.org. For more information contact, Jeff Anthony, AWEA Manager for Utility Programs at janthony@awea.org

 

Transmission Fact Sheet

Download the Transmission and Wind Power Fact Sheet to learn more about wind power and transmission, including initiatives and policies AWEA is promoting to build more transmission infrastructure in the U.S.

 


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For More Information

U.S. Department of Energy "20% Wind Energy by 2030" Report
See Chapter 4 of this report for the critical role transmission will play in the future of the wind industry

American Electric Power Study on Wind and Transmission
Electric utility AEP did a companion study on building transmission as part of the 20% Report

AWEA Transmission Policy
Learn more on what AWEA is doing in the Policy and Legislative areas relative to building new transmission infrastructure

Transmission and Wind Power
Article from the IEEE Magazine on Transmission Planning for Wind Power

 

 
 
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