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Noise exposure is known to cause hearing loss and a variety of disturbances, such as annoyance, hypertension and loss of sleep. It is generally accepted that these situations are caused by the acoustical events processed by the auditory system. However, there are acoustical events that are not necessarily processed by the auditory system, but that nevertheless cause harm. Infrasound and low frequency noise (ILFN, <500Hz) are acoustical phenomena that can impact the human body causing irreversible organic damage to the organism, but that do not cause classical hearing impairment. Acoustical environments are normally composed of all types of acoustical events: those that are processed by the auditory system, and those...
The purpose of the pilot project is to trial different methods and vendors of wind power forecasting to determine the best approach to forecasting wind power in Alberta in the future. Three vendors were chosen with global forecasting experience; AWS Truewind (New York), energy & meteo systems (Germany), and WEPROG (Denmark). Each vendor will forecast for 12 geographically dispersed wind power facilities for a year (May 07 to May 08) providing a forecast covering the next 48 hours refreshed hourly. ORTECH Power was chosen to perform the quantitative analysis of the results analyzing methods, timeframes and geographical locations. Phoenix Engineering was chosen to collect all the necessary meteorological data required...
Categories: Publication; Types: Citation; Tags: Development, Wind, Wind power, Wyoming
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Annual average wind resource potential for the central section of the state of Alaska. Note: we do not have a complete 50m coverage for the entire state. Available from the National Renewable Energy Laboratory (NREL) at http://www.nrel.gov/renewable_resources/ . This dataset was last updated on 7/22/2009.
Wind power forecasting is becoming an important tool in electricity markets as the amount of wind power rapidly increases. However, the use of wind power forecasting in market operations and among market participants is still at an early stage. We discuss the current use of wind power forecasting in U.S. ISO/RTO markets, and give recommendations for how to make efficient use of the information in state-of-the-art wind power forecasts.
A variety of community and external pressures on Indigenous Peoples are leading to increased use of food that is available through industrialization and market economies; food in traditional food systems derived from local, natural environments is declining in use. This report focusses on dietary intake of Arctic men. While nutrient density of Arctic traditional food systems is superior to that of the composite of market food consumed in the North, the percentage of men's daily energy derived from market food is more than double that from traditional food in some communities. Older members of communities consume more traditional food than younger members; men consume more traditional food than do women. In addition...
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Annual average wind resource potential for the state of Kentucky at a 50 meter height. Available from the National Renewable Energy Laboratory (NREL) at http://www.nrel.gov/renewable_resources/ . This dataset was last updated on 2/25/2009.
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Areas of potential alternative/renewnable resources for wind power also hydroelectric and hydrokinetic also biomass energy. These data are provided by Bureau of Land Management (BLM) "as is" and may contain errors or omissions. The User assumes the entire risk associated with its use of these data and bears all responsibility in determining whether these data are fit for the User's intended use. These data may not have the accuracy, resolution, completeness, timeliness, or other characteristics appropriate for applications that potential users of the data may contemplate. The User is encouraged to carefully consider the content of the metadata file associated with these data. The BLM should be cited as the data...
Noise exposure is known to cause hearing loss and a variety of disturbances, such as annoyance, hypertension and loss of sleep. It is generally accepted that these situations are caused by the acoustical events processed by the auditory system. However, there are acoustical events that are not necessarily processed by the auditory system, but that nevertheless cause harm. Infrasound and low frequency noise (ILFN, <500Hz) are acoustical phenomena that can impact the human body causing irreversible organic damage to the organism, but that do not cause classical hearing impairment. Acoustical environments are normally composed of all types of acoustical events: those that are processed by the auditory system, and those...
The purpose of the pilot project is to trial different methods and vendors of wind power forecasting to determine the best approach to forecasting wind power in Alberta in the future. Three vendors were chosen with global forecasting experience; AWS Truewind (New York), energy & meteo systems (Germany), and WEPROG (Denmark). Each vendor will forecast for 12 geographically dispersed wind power facilities for a year (May 07 to May 08) providing a forecast covering the next 48 hours refreshed hourly. ORTECH Power was chosen to perform the quantitative analysis of the results analyzing methods, timeframes and geographical locations. Phoenix Engineering was chosen to collect all the necessary meteorological data required...
Categories: Publication; Types: Citation; Tags: Development, Wind, Wind power, Wyoming
The paper investigates whether the Clean Development Mechanism (CDM) under the Kyoto Protocol has played a significant role in the development of rural communities, specifically investigating uptake of small-scale renewable energy projects. The investigation involved an assessment of 500 registered small-scale CDM projects under the Kyoto Protocol in terms of their potential impact on the envisaged sustainable development goals for rural communities. Five case studies from the Indian subcontinent were also examined. The paper concludes that the CDM in its current state and design has typically failed to deliver the promised benefits with regard to development objectives in rural areas. Successful projects were found...
Wind power is a maturing technology that may form an essential element of fully renewable energy systems in a number of countries. Denmark has a long history of wind power development and is planning to expand its existing capacity. If large-scale penetration of wind power is to be achieved, an integrated framework is needed that can respond to the associated challenges. This paper argues for adopting an integrated macro perspective when evaluating and building frameworks to support wind power development. This macro perspective is applied to the case of Denmark, and more specifically to concrete wind power projects in the region of Northern Jutland. The results suggest that although certain elements in the current...
The variations of wind power production will increase the flexibility needed in the system when significant amounts of load are covered by wind power. When studying the incremental effects that varying wind power production imposes on the power system, it is important to study the system as a whole: only the net imbalances have to be balanced by the system. Large geographical spreading of wind power will reduce variability, increase predictability and decrease the occasions with near zero or peak output. The goal of this work was to estimate the increase in hourly load-following reserve requirements based on real wind power production and synchronous hourly load data in the four Nordic countries. The result is an...
In an earlier article the author has argued that the turbulent history of nuclear power in Britain and the USA stems from the technology itself, and has little to do with the very different institutional arrangements made for the new technology in the two countries. Nuclear plant has various features which make its planning extraordinarily difficult. Its long lead time, large unit size, capital intensity and dependence on complex infrastructure combine to ensure that mistakes are likely to be made in planning the technology and that what mistakes do occur are expensive. This article aims to expand on the earlier one in two ways; by looking at the apparent success of the French nuclear programme which seems to run...
In building a governance regime to address climate change, should we prioritize the development of global institutions or national ones? This paper focuses on two neglected characteristics to inform the governance problem: the incentives for investment in low-carbon energy technology and the influence of historical policy volatility. Examining a case study of an important low-carbon energy technology, wind power, this study finds: (1) policy volatility has been substantial, (2) policy changes were uncorrelated across jurisdictions, suggesting that (3) investors could have substantially reduced their exposure to the risk of policy volatility by operating globally. While it also has downsides, a poorly coordinated...
Wind power forecasting is becoming an important tool in electricity markets as the amount of wind power rapidly increases. However, the use of wind power forecasting in market operations and among market participants is still at an early stage. We discuss the current use of wind power forecasting in U.S. ISO/RTO markets, and give recommendations for how to make efficient use of the information in state-of-the-art wind power forecasts.
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Annual average wind resource potential for the state of Oklahoma at a 50 meter height. Available from the National Renewable Energy Laboratory (NREL) at http://www.nrel.gov/renewable_resources/ . This dataset was last updated on 6/04/2009.
This project was conducted to evaluate the feasibility of using geothermal effluents for developing and maintaining waterfowl wetlands. Information in the document pertains to a seven State area the West where geothermal resources have development potential. Information is included on physiochemical characteristics of geothermal effluents; known effects of constituents in the water on a wetland ecosystem and water quality criteria for maintaining a viable wetland; potential of sites for wetland development and disposal of effluent water from geothermal facilities; methods of ‘disposal of effluents, including advantages of each method and associated costs; legal and Institutional constraints which could affect geothermal...
It is widely recognised that access to and supply of modern energy play a key role in poverty alleviation and sustainable development.The emerging concept of energisation seems to capture this idea, and if implemented in its full complexity it should have multiple beneficial effects. To demonstrate this, an economic model is developed for an urban developmental context, drawing on the theory of urban ecosystems and illustrating energy and waste production and consumption issues with current South African data sets. This new understanding of the concept of energisation is then integrated into a local government energy planning process, by means of a checklist for energy planners, covering 18 aspects that between...
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This pilot mapping project, produced by the U.S. Fish and Wildlife Service (Service) in collaboration with staff from the North Carolina Wildlife Resources Commission (NCWRC), provides general information on the potential risk to species of concern and sensitive habitats from proposed wind energy projects in the coastal plain of North Carolina. The map is intended to assist wind energy developers with appropriate siting of proposed wind energy projects that are subject to the Service’s 2012 Land-Based Wind Energy Guidelines, particularly during the Tier 1(Preliminary Site Evaluation) and Tier 2 (Site Characterization) stages of site evaluation. It is intended to be used as a general guidance, and should not be used...
In building a governance regime to address climate change, should we prioritize the development of global institutions or national ones? This paper focuses on two neglected characteristics to inform the governance problem: the incentives for investment in low-carbon energy technology and the influence of historical policy volatility. Examining a case study of an important low-carbon energy technology, wind power, this study finds: (1) policy volatility has been substantial, (2) policy changes were uncorrelated across jurisdictions, suggesting that (3) investors could have substantially reduced their exposure to the risk of policy volatility by operating globally. While it also has downsides, a poorly coordinated...
map background search result map search result map Kentucky Wind Power Density (W/m2) at 50 meters above ground level Central Alaska Wind Power Density (W/m2) at 50 meters above ground level Oklahoma Wind Power Density (W/m2) at 50 meters above ground level BLM REA YKL 2011 Wind Power Potential and Hydropower and Woody Biomass Coverage Eastern Environmental Wind Project Risk Polygons Eastern Environmental Wind Project Risk Polygons Kentucky Wind Power Density (W/m2) at 50 meters above ground level Oklahoma Wind Power Density (W/m2) at 50 meters above ground level Central Alaska Wind Power Density (W/m2) at 50 meters above ground level BLM REA YKL 2011 Wind Power Potential and Hydropower and Woody Biomass Coverage