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Wind Energy Information
Wind turbines have blades designed like airplane wings. They rotate due to a pressure differential caused by air moving over the surface of the blade. The blades turn a rotor which drives an electrical generator. Turbines are designed to automatically face the wind either mechanically or by computer-controlled drive systems.

Small Wind Systems
Small electric wind turbines for residential or small commercial use have been available for more than three decades. The current technology is highly reliable and converts wind energy into electricity efficiently.
 
To assure that the wind resource at your site will provide you with an appropriate return on you investment, you should collect wind speed and direction data.
 
The Interstate Renewable Energy Council´s (IREC) 2003 publication on interconnection categorizes the issues in three groups:  Technical, Legal, and Fees...
 
Unlike large central-station generation, which is connected to the utility transmission system, distributed generation is typically smaller and connects to the grid at distribution-voltage levels.
 
The goal of a wind facility permitting process, as with other energy facility siting processes, is to reach decisions that are timely and avoid unnecessary court challenge; ensure project compliance with existing laws and regulations ensuring environmental protection at a reasonable cost.
 
Wind and other renewable resources may be affected differently than conventional generation by new electric industry rules because of such inherent characteristics as their location dependence, intermittency, and low capacity factor.
 
"Wind power plants generate electricity when the wind is blowing, and the plant output depends substantially on the wind speed. Wind speeds cannot be predicted with high accuracy over daily periods, and the wind often fluctuates from minute to minute and hour to hour. Consequently, electric utility system planners and operators have been concerned that variations in wind-plant output may increase the operating costs of the system as a whole...."
 
What are the factors in the cost of electricity from wind turbines?   What incentives are there for developing a wind system?  What financial resources are there to help offset the cost of the system?
 
Throughout the world, development of wind energy is seen as a way to assist the expansion of local economies.
 
Our Web page on Distributed Wind and Small Wind Farms highlights that landowners in some parts of the world develop their own wind farms...
Renewable Energy
 
Oregon Wind Working Group
 
Wind Energy Guide for County Commissioners
 (PDF 1.1 MB)
 
Annual Report on U.S. Wind Power Installation, 2007 Cost, and Performance Trends
(Revised May 2008) 
 
U.S. Department of Energy Wind and Hydropower Technologies: Top 10 Program Accomplishments
(May 2008)
 
Wind Powering America Strengthening rural economies; Powering our communities and businesses; Securing a clean energy future
(May 2008)
 
Wind Energy in the Columbia Plateau Region
(PDF)
 
Energy Return on Investment (EROI) for Wind Energy
 
AWEA Wind Web Tutorial
 
OPUC's PURPA May 13, 2005 order  
 
Wind Energy Atlas Viewer
 
Wind Energy Information for Landowners
 
Wind Landowner Revenues Legisbrief
 
Wind Powering America
 
Wind Powering America FY07 Activities Summary (Feb. 2008)
 
A current view of wind energy technology and market.
 
National Wind Coordinating Committee

 
Page updated: August 06, 2008

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