The Windfarm perception project shows that the sound of wind turbines causes relatively much annoyance. The sound is perceived at relatively low levels and is thought to be more annoying than equally loud air or road traffic. This may be caused by the swishing character of the sound or because at night it does not decrease in strength -which is usually the case for traffic noise. Also in this study more disturbance of sleep occurs at the highest sound levels that occurred in this study. ...In the WINDFARM perception project, supervised by Frits van den Berg, the perception was investigated of modern, tall wind turbines by Dutch residents. The study shows that sound from wind farms is an important disadvantage of wind energy which in itself is positively appreciated by a majority of the participants.

This map shows the proposed changes to the Visual Resource Management classes for public lands located in Eastern San Diego County.

The current management goal for the Altamont Pass Wind Resource Area (APWRA) is to significantly and substantially reduce the fatalities of birds resulting from collisions with the wind turbines and other turbine-related incidents. This is the first report on bird/bat mortality rates at the APWRA since the management plan was implemented. "The results of this study show an apparent continued trend of high bird fatalities, both raptors and non-raptors at APWRA. The number of annual fatalities does not appear to be decreasing despite implementation of specific conservations measures including the cross-over winter shutdown program, high risk turbine removal and blade-painting."

The Boulevard Planning Group submitted this protest letter to the Bureau of Land Management in response to the Bureau's proposal to open 6,900 acres of public lands within the McCain Valley area for wind energy development.

Comments submitted to Santa Barbara County Energy Division, California, by the Environmental Defense Center (EDC) regarding the draft environmental impact report (DEIR) for the Lompac Wind Energy Project.

This report details transmission and operating issues and recommendations for integrating renewable resources on the CAISO Control Grid. The CAISO discusses the gross variations in electric production from wind energy due to the intermittent nature of the resource. During periods of highest demand, the winds drop off.

Comments submitted to the California Energy Commission regarding proposed guidelines for conducting post-construction bird-bat mortality surveys at wind energy facilities. These comments were submitted by Dan Boone, a wildlife biologist with over 30 years professional experience.