Freedomworks submitted a proposal for erect three meteorological towers on North Mountain in the George Washington National Forest. The request was in in early December, however the company's plans were known for about one year ago. The forest supervisor, Maureen Hyzer denied the request in this April 2 letter. Reasons for the denial were that the request did not comply with the forest management plan and there was no rationale specified for why the use of national forest land was necessary. The complete memo can be downloaded by clicking on the link below.

This paper documents the results of an in-field test at the Maple Ridge wind energy facility in New York to determine the effectiveness of using an experimental acoustic bat deterrent to reduce bat mortality. The executive summary excerpted below suggests the results were inconclusive. Most bat experts remain unconvinced that acoustic deterrence will be a suitable mitigation approach to reduce bat fatalities at existing turbines.

This brochure provides a quick, but informative, summary of the key issues pertaining to wind energy development in Virginia and the Appalachian region. The document can serve as a start point for others preparing similar information materials for their community. Click on the link(s) at the bottom of this page to view the final layout including photos.

The VA SCC issued its final order that conditionally approves the Highland New Wind Development, LLC application to construct and operate a wind energy generating facility in Highland County, Virginia, near the West Virginia border. The proposed facility would consist of up to twenty (20) wind turbines of up to 2.00 MW capacity each. The order included comprehensive monitoring and mitigation for wildlife impacts (bird and bat) and could serve as a model for other projects. One of the commissioners dissented on a provision in the monitoring and mitigation plan.

The public version of this filing can be downloaded below.

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.

This important peer-reviewed paper written by bat expert Dr. Thomas H. Kunz et al identifies the significant risk wind turbines pose for migratory and local bat populations in the mid-Atlantic Highlands region of the United States. The projected number of annual fatalities of bats at wind energy facilities in the Highlands in the year 2020 can reach up to 111,000 bats.

The November passage of Initiative 937 adds Washington to the states with renewable portfolio standards. Wind-powered generation is a resource of choice in meeting renewable standards, and it has been highly touted for its environmental benefits. Considered in isolation, the environmental benefits of a wind resource are undoubtedly warranted. However, it is misleading to consider wind on an isolated basis—that is, outside of the context of the full power-supply portfolio that is necessary to serve load. In the context of an integrated portfolio, much of the environmental benefit disappears and may even be non-existent as compared with other resource portfolio choices. In particular, a full assessment of the impact of wind resources on the environment necessitates a look at the energy consequences of adding wind-generation to an integrated portfolio in the context of meeting load. Accounting for energy, it is likely that there is no significant environmental difference between a resource portfolio adding wind generation and one adding high-efficiency combined-cycle gas turbines. It is also likely that the wind-based portfolio results in little reduction, if any, in the need for fossil fuels and therefore little reduction in the exposure to their price swings and environmental consequences. That is, the emissions and fossil-fuel impacts of a wind-based portfolio appear little better than a non-wind-based portfolio.

Editor's Note: This paper makes a critically important point re. wind's purported environmental benefits, i.e. "...it is misleading to consider wind on an isolated basis—that is, outside of the context of the full power-supply portfolio that is necessary to serve load. In the context of an integrated portfolio, much of the environmental benefit disappears and may even be non-existent as compared with other resource portfolio choices." In short, wind's environmental benefits (if any) will be grid-specific depending on the emissions generated (if any) of the reliable generating source(s) required to back it up.

This document includes studies in Maine, Maryland, Minnesota, New Hampshire, New York, Pennsylvania, Vermont, Virginia and West Virginia.