1,887 research outputs found
Rebuilding After Disaster: Going Green From the Ground Up
If you’re a leader in a community that has met with disaster and must be rebuilt, this guide is for you. It’s intended to show how communities—big or small—can incorporate green principles and technologies like energy efficiency and renewable energy into their rebuilding plans. The information in this guide is based on the real-life experiences of two U.S. Department of Energy (DOE) teams. One team worked with city leaders in New Orleans, Louisiana, after hurricanes Katrina and Rita in 2005, and the other assisted community leaders in Greensburg, Kansas, after a devastating tornado in 2007. Although the two communities are quite different, the teams learned common lessons and found that the reasons for going green from the ground up are compelling
What is Clean Cities?
Sponsored by the U.S. Department of Energy’s (DOE) Vehicle Technologies Program (VTP), Clean Cities is a government- industry partnership designed to reduce petroleum consumption in the transportation sector. Clean Cities contributes to the energy, environmental, and economic security of the United States by supporting local decisions to reduce our dependence on imported petroleum. Established in 1993 in response to the Energy Policy Act (EPAct) of 1992, the partnership provides tools and resources for voluntary, communitycentered programs to reduce consumption of petroleum-based fuels
Concentrating Solar Power Commercial Application Study: Reducing Water Consumption of Concentrating Solar Power Electricity Generation
This report discusses potential methods to reduce water consumption associated with CSP. Four main concentrating solar power technologies are described in this report: parabolic troughs, linear Fresnel, power towers, and dish/engine. Parabolic troughs are the most commercially available technology. Linear Fresnel and power tower technologies are presently being planned as commercial plants, but none have yet been built in the U.S. The first three of these technologies use the heat collected from the sun to power conventional Rankine steam cycles, similar to those used for coal and nuclear plants. Steam cycle power plants require cooling to function (cooling is needed to condense the steam and complete the cycle). This cooling can be provided via water cooling, air cooling or a combination. Dish/engine systems use sunlight to power a small engine at the focal point. Stirling cycle engines using hydrogen as the working fluid are typically employed in dish/engine systems. These are air-cooled and only require water for mirror washing
Environmental Assessment Seminoe-Kortes Transmission Line/Substation Consolidation Project, Carbon County, Wyoming
The existing switchyards at Western Area Power Administration\u27s (WESTERN) Seminoe and Kortes facilities, located approximately 40 miles northeast of Rawlins, Carbon County, Wyoming, were constructed in 1939 and 1951, respectively. The circuit breakers at these facilities are beyond or approaching their service life and need to be replaced. In addition, the switchyards have poor access for maintenance and replacement of equipment, and their locations create potential for oil spills into the North Platte River. WESTERN is proposing to consolidate the switchyard facilities into one new substation to provide easier access, restore proper levels of system reliability, and decrease the potential for oil contaminiation of the river. This environmental assessment (EA) was prepared to evaluate the impacts of the proposed Seminoe-Kortes Consolidation Project
Dickey-Lincoln School Lakes Project Transmission Studies Environmental Impact Statement: Appendix D: Transmission Reconnaissance Study
This report (Transmission Reconnaissance Studies) discusses alternative transmission facilities needed to connect the project with the New England grid, and describes the study area involved. It supplements the Transmission System PI anning Study prepared by the Department of Interior (DOI) (February 1977) and the Assessment of Alternative Power Transmission Corridors prepared by VTN Consolidated (VTN) of Boston Mass., for the Dickey-Lincoln School Lakes project
Radiation in Perspective
Date N/A
Author N/A but contact information provided:
For further information, contact
Nirmala Rao REMS Program Manager,
Health Physicist DOE AU-23,
Office of Analysis
Phone: 301-903-2297 [email protected]
September 2014 Soil-Vapor Monitoring Results, Solid Waste Management Unit 76, Mixed Waste Landfill, Sandia National Laboratories
The Department of Energy/National Nuclear Security Administration (DOE) and Sandia Corporation (Sandia) implemented corrective measures at solid waste management unit (SWMU) 76 in accordance with the requirements of the Permit; an April 2004 Compliance Order on Consent between NMED, DOE, and Sandia; and the plans approved by the New Mexico Environment Department (NMED). On January 8, 2014, NMED approved a long-term monitoring and maintenance plan (LTMMP) for SWMU 76. DOE and Sandia have implemented the approved LTMMP, maintaining the controls established through the corrective measures. SWMU 76, known as the Mixed Waste Landfill (MWL), is a 2.6-acre site at Sandia National Laboratories, located on Kirtland Air Force Base immediately southeast of Albuquerque, New Mexico. Radioactive wastes and mixed wastes (radioactive wastes that are also hazardous wastes) were disposed of in the MWL from March 1959 through December 1988. The maximum depth of burial is approximately 25 feet below the ground surface. Groundwater occurs approximately 500 feet below the ground surface at the MWL. In 2014, DOE and Sandia installed three additional wells to collect samples of vapor in the soil beneath SWMU 76. Volatile organic compound vapors are present in the air in the vadose zone, which is the 500-foot-thick zone of unsaturated soil between the ground surface and the groundwater. Sanples were collected in September from all five of the soil-vapor monitoring wells at SWMU 76. The samples were analyzed for various volatile organic compounds as specified in the LTMMP. This document contains the preliminary results of these samples. These results will be included in the Annual LTMMP Report that will be submitted to NMED on or before June 30, 2015. 17 page
Energy Technology Progress for Sustainable Development
Energy security is a fundamental part of a country`s national security. Access to affordable, environmentally sustainable energy is a stabilizing force and is in the world community`s best interest. The current global energy situation however is not sustainable and has many complicating factors. The primary goal for government energy policy should be to provide stability and predictability to the market. This paper differentiates between short-term and long-term issues and argues that although the options for addressing the short-term issues are limited, there is an opportunity to alter the course of long-term energy stability and predictability through research and technology development. While reliance on foreign oil in the short term can be consistent with short-term energy security goals, there are sufficient long-term issues associated with fossil fuel use, in particular, as to require a long-term role for the federal government in funding research. The longer term issues fall into three categories. First, oil resources are finite and there is increasing world dependence on a limited number of suppliers. Second, the world demographics are changing dramatically and the emerging industrialized nations will have greater supply needs. Third, increasing attention to the environmental impacts of energy production and use will limit supply options. In addition to this global view, some of the changes occurring in the US domestic energy picture have implications that will encourage energy efficiency and new technology development. The paper concludes that technological innovation has provided a great benefit in the past and can continue to do so in the future if it is both channels toward a sustainable energy future and if it is committed to, and invested in, as a deliberate long-term policy option
U.S. Department of Energy Correspondence Close-Out
April 12, 1993, concerning the O\u27Leary letter
Supplemental Revised Notice of a Request for a Class 3 Permit Modification to Module IV of Hazardous Waste Permit NM5890110518-1
The Department of Energy/National Nuclear Security Administration (DOE) and Sandia Corporation (Sandia) are submitting a request for a Class 3 Modification to Module IV of Hazardous Waste Permit NM5890110518-1 (the Permit). DOE and Sandia are requesting that the New Mexico Environment Department (NMED) designate solid waste management unit (SWMU) 76 as approved for Corrective Action Complete status. NMED made a preliminary determination in October 2014 that corrective action is complete at this SWMU. Information about SWMU 76 was presented in poster format at a meeting on Tuesday, November 18, 2014 at the Manzano Mesa Multigenerational Center, located at 501 Elizabeth SE in Albuquerque. The 60-day public comment period started on October 20 and was scheduled to conclude on December 19, 2014. The comment period has been extended twice and the current deadline is 5:00 pm MST on January 5, 2015. 2 page
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