Wind energy, fed to the grid to save resources and reduce emissions, requires control power for balancing fluctuations; this causes fuel losses in thermal power stations and limits the degree of energy substitution. Facilities for energy storage are needed when greatly extending wind power use off-shore, at the same time generating secondary fuel for stationary and mobile applications.
On August 20, New York Governor Pataki announced that the state would give $17 million to four private companies to develop five more “wind farms” in various parts of New York, adding to the 3 existing “wind farms.” The proposed “wind farms” raise questions that will need to be considered by New York’s electric customers, taxpayers, and citizens concerned about impairment of property and scenic values and other environmental concerns.
Under Vermont's two-part Quechee test, a determination must first be made as to whether a proposed project will have an adverse impact on aesthetics and the scenic and natural beauty of an area because it would not be in harmony with its surroundings. If the answer is in the affirmative, the inquiry then advances to the second prong to determine if the adverse impact would be undue.
NFO System Three's report prepared in 2002 for VisitScotland on the potential impact of industrial wind turbines on Scotland's critically important tourist industry. It includes extensive surveys with diverse stakeholders as well as brief overviews of conditions in other european countries.
The purpose of this report is to identify and characterize the range of options available to municipalities for purchasing green power and improving the efficiency with which electricity is consumed. Municipalities have several viable options for purchasing electricity in a fashion that is consistent with the energy, cost, and environmental goals of the community. Municipalities are in a better position to achieve certain policy goals than are individual customers through their collective buying power. A municipality’s advantage lies in the size of its electricity load, in the potential for more sophisticated decision-making than individual customers can apply, and in the potential for reflecting more of the public interest in the decision-making process.
The Tennessee Valley Authority proposes to construct and operate a wind farm in Tennessee. TVA also proposes to construct and operate a Regenesys™ Energy Storage facility near the selected wind farm site. The wind farm would demonstrate a technology for generating electric power with minimal environmental pollution to be marketed through TVA’s Green Power Switch® program and would consist of 13 to 16 wind turbines. The Regenesys facility would demonstrate an effective technology for storing the energy generated by the wind farm and releasing it at times of high energy demand. This final environmental assessment examines the potential effects of building on Buffalo Mountain in Anderson County (Alternative 1), building on Stone Mountain in Johnson County (Alternative 2), or not building a 20 MW wind farm and associated energy storage facility (Alternative 3). Appendix F: The Impact of Views on Property Values "Widely varying opinions have been expressed about the potential impact of windfarms on the value of nearby property. For example, the proposed (now cancelled) Addison Wind Farm in Wisconsin became controversial, in part, over allegations about property values. Opponents argued that property values would depreciate significantly if the wind farm were built (Don Behm, 2001). On the other hand, RENEWWisconsin quoted several persons representing the real estate industry in other places in Wisconsin and Iowa where wind projects had been built, saying that such projects had no impact on property values (RENEWWisconsin, 2000)....
Published in the Spring 2002 issue of "Fluent News", this article by Thomas Hahn and Jurgen Kroning addresses the turbulence caused by wind turbines.
This Information Memorandum summarizes state regulations and policies that govern or affect the siting of the facilities that use renewable resources to generate electricity for sale in Wisconsin by electric utilities and electric cooperatives. The memorandum also identifies the current amount of electricity generated in Wisconsin from renewable resources.
Comments to FERC by the New England Conference of Public Utility Commissions and the Vermont Department of Public Service
The development of commercial wind power that is currently fashionable is potentially misguided, ineffective and neither environmentally nor socially benign; but it is the right of citizens of rural areas to enjoy both clean and safe energy generation and an unspoiled countryside.
This paper describes a case study in which low frequency noise (LFN) was suspected of causing disturbance in a semi-rural location close to an industrial estate. Previous attempts using conventional acoustic measurement techniques to resolve the case, or even prove the existence of a real acoustic problem, had proved unsuccessful. The study does not involve wind turbine noise directly, but the work done and resulting findings provide insight into identifying the problem of LFN and predicting annoyance.
With limited reserves of only oil and gas and the perceived onset of global warming, Denmark has a great incentive to develop new technologies for exploiting alternative sources of renewable energy and reducing energy demand. One of its many options is the harnessing of wind energy - a route that it has explored in great detail. This report describes some serious problems encountered in the extensive deployment of wind turbines in Denmark, and briefly summarises published accounts of the experiences and opinions of variously implicated Danish and foreign organisations and bodies.
Jean Vissering's more extensive summary than "Wind Turbine Siting Issues in Vermont" of the workshops held in 2002 at Woodbury College to build a consensus on criteria for siting wind energy projects in Vermont.
A summary of the outcomes reached at four wookshops during February, March, April and May in 2002 that were held in an effort to build consensus on various criteria for siting wind energy projects in Vermont. This paper is available by clicking on the download link.
This paper by landscape architect Jean Vissering addresses siting guidelines for both utility scale wind plants and smaller scale wind turbines.
The purpose of this document is to provide a tool for local communities to deal with the emerging issues relating to the siting of commercial wind energy facilities within their boundaries. This document has been prepared by the Town of Barton, Washington County, Wisconsin in conjunction with the Town’s Planner, Patrick J. Meehan of Meehan & Company.
This paper analyses aspects of environmental policy in Denmark, including, among others, policy on surface water quality, clean air and support for renewable energy, waste disposal and transport policy. Environmental policies are an important priority in Denmark, with implementation often highly decentralised, but in some cases environmental objectives have been pursued at what seems a high price, perhaps through a wish to support the development of a domestic industry or to protect existing industry from loss of competitiveness. The paper criticises some of the arguments used in favour of this high cost approach in a number of contexts, including wind power subsidies, the carbon tax and the treatment of nutrient discharges from agriculture. The paper also discusses a number of innovative and efficient policies introduced or planned, for example the new approach to promoting renewable energy (including wind power) through tradable “green certificates” and a CO2 trading scheme in electricity production. In some areas, such as policy for non-hazardous waste, apparent expansion of the role of economic instruments (through a series of differentiated taxes on disposal) seems to be dominated in practice by quantitative targets which may not provide the best outcomes.
As the demand for clean energy increases, wind power generating stations are being constructed across Canada.....concerns have been raised about the possible environmental impact of these turbines on birds, especially after endangered raptors were observed being injured and killed after flying into wind turbines in California.
Operating reports on the 11 turbine Searsburg, Vermont Wind plant. The development report (Dec 1997) and the third year operating report (Dec 2000) are available at as downloads. The first year operating report (Dec 1998) is available at the web link.
This short report discusses the impact of insect debris build-up on turbine blades and the resulting reduction in performance. Questions remain regarding how the blades are cleaned, whether detergents or chemicals are used in cleaning, the source of water to be used during the process, and whether the waste water is treated.