Oil, Gas, and Energy Commons^™

Virginia Offshore Wind Studies, July 2007 To March 2010: Final Report, Virginia Coastal Energy Research Consortium, Patrick G. Hatcher, Johathan J. Miles, Kenneth F. Newbold, George M. Hagerman Jr.

Offshore Wind Research

No abstract provided.

La Historia De La Energía Y Desarrollo En Una Comunidad Rural: El Uso E Historia De La Energía En Santa Rosa De Pacto Y Las Implicaciones Para El Futuro De Los Países En Vías De Desarrollo, Julie Lapidus

Independent Study Project (ISP) Collection

A medida que los países en vías de desarrollo continúan desarrollándose, sus contribuciones al cambio climático sólo continuarán aumentando. Actualmente, un país en vías de desarrollo (China) es el mayor productor del dióxido de carbono. Por eso, esta investigación se enfocó en el uso, la historia y el futuro de la energía de un pueblo rural en Ecuador (Santa Rosa de Pacto) que tiene energía eléctrica desde hace sólo ocho años. Este estudio de casos prácticos ayuda a la comprensión de la frecuencia y cambio del desarrollo de la energía en países en vías del desarrollo, particularmente en regiones rurales. …

Energy From The Sun: A Solar Feasibility Study For Macquarie University, Jj Augenbraun

Independent Study Project (ISP) Collection

Macquarie University uses over 30,000,000 kilowatt hours (kWh) of electricity per year. As one of the largest energy consumers in its area, the University is looking for ways to reduce the cost and environmental impact associated with its operations. One possible option is the use of solar energy to generate electricity on campus. However, solar energy is a complicated issue, especially for a large scale project. By taking the time to evaluate options prior to beginning a project of this scale, money and effort can be saved in the future. The purpose of this study is to examine the feasibility …

Input-Output Analysis Of Irish Construction Sector Greenhouse Gas Emissions, Adolf Acquaye, Aidan Duffy

Articles

Ireland is committed to limiting its greenhouse gas (GHG) emissions to 113% of 1990 levels over the period 2008-12 and to 84% of 2005 levels by 2020 under the Kyoto Agreement and the EU’s ’20 20’ by 2020 respectively. National policies have targeted many industry sectors but have failed to directly tackle GHG emissions associated with construction activity. This paper estimates energy and GHG emissions intensities of the Irish construction sector and subsectors and estimates its contribution to Irish national emissions. This information is used to identify and assess the impacts of policy measures which would result in a reduction …

Cellulosic Ethanol: The Benefits, Obstacles, And Implications For Nebraska, Cassidee Lin Thompson

Department of Environmental Studies: Undergraduate Student Theses

Abstract Ethanol is a biofuel that has unique capabilities to mitigate global climate change by reducing greenhouse gas emissions while simultaneously supporting rural economies and decreasing the United States’ dependence on foreign oil. Currently, the state of Nebraska depends on corn ethanol, which may be unsustainable. Cellulosic ethanol is a promising alternative but it is not without its problems, including high production costs and potential environmental damage. This thesis is an attempt to understand the benefits, downfalls, and processes of corn-based and cellulosic ethanol and the potential implications to Nebraska. This research should shed some light on the current obstacles …

Creating A Legal Framework For Regulation Of Natural Gas Extraction From The Marcellus Shale Formation, Laura C. Reeder

William & Mary Environmental Law and Policy Review

No abstract provided.

The Economic Feasibility Of Solar Panels For The University Of Nebraska–Lincoln, Chris Schwarz

Department of Environmental Studies: Undergraduate Student Theses

Abstract

The world runs on the electricity provided by gas, oil, and coal. These sources, while cheap, have some major drawbacks associated with them; they are polluting when burned, extraction damages the environment, and the resource reservoirs are limited. With this understanding, the world is turning to renewable energy sources as a means to alleviate its growing energy requirements. But there are problems associated with renewable energy sources preventing them from becoming major sources of electricity generation. These problems are usually monetary in nature.

The cost effectiveness of photovoltaic panels for use by the University of Nebraska-Lincoln as a means …

Gasoline: The Achilles' Heel Of U. S. Energy Security, Robert W. Weaver

United States Department of Energy: Publications

The United States must balance securing our energy future with protecting our environment from climate change. A holistic approach is required to solve this complex problem. We must reduce demand for petroleum, improve energy efficiency, and develop feasible alternative energy solutions to include emission capture technologies.

The United States remains the largest consumer of energy products in the world and is the second leading producer of green house gas (GHG) emissions. Our dependence on imported petroleum is undermining our control of our national security interests. Petroleum comprises 63% of the United States’ energy consumption, with the transportation sector accounting for …

Fuel Savings Opportunities From Air Refueling, Murat Toydas

Theses and Dissertations

Fuel is a critical strategic asset for military aviation operations, yet is increasingly expensive. Air refueling offers both the opportunity to extend aircraft range and the potential to save fuel by enabling a transport aircraft to depart with less fuel in exchange for additional cargo. We evaluate the practicality of air refueling in terms of fuel savings versus distance and cargo quantity, by introducing two non-linear optimization models that examine the tradeoff between departure fuel weight and loaded cargo for given origin, destination, and tanker base positions and freight quantities to be moved. We use various numerical example scenarios to …

Environmental Life Cycle Assessment Of Coal-Biomass To Liquid Jet Fuel Compared To Petroleum-Derived Jp-8 Jet Fuel, Wayne C. Kinsel

Theses and Dissertations

The United States (U.S.) imported 57% of the petroleum products that it consumed in 2008. The Department of Defense (DOD) and in particular, the United States Air Force (USAF), consumes a large amount of oil to support the mission of defending the U.S. According to the USAF energy policy, by 2016, the Air Force (AF) must be prepared to cost competitively acquire 50% of its domestic aviation fuel requirement via an alternative fuel blend in which the alternative component is derived from domestic sources produced in a manner that is “greener” than fuels produced from conventional petroleum. This study employed …

Security Vulnerability Trends Related To Electric Power Supplied At Military Installations, Peter A. Sabatowski

Theses and Dissertations

The United States (U.S.) electric grid is considered one of the greatest inventions of the twentieth century, yet it become apparent over the past few decades that it is not without its own set of problems. The deregulation of the U.S. electric system in the late 1990s eliminated monopolies and resulted in the nation's generation, transmission, and distribution systems becoming separate entities owned and operated by multiple companies. This created a market economy in which many electric companies failed to plan for the future, did not invest in maintenance and upgrades, and began to push the aggregate system to its …

Algal Biofuel, Mar. 5, 2010, Harry Reid Center, University Of Nevada, Las Vegas

Biofuels

News in Brief

1. State Renewable Portfolio Standards, and Nevada 25% by 2025, (March 5, 2010).

2. Energy & Environmental Research Center, University of North Dakota conduct algal biofuel project

3. Renewable Energy Market Update by Element Markets

4. Can Western Renewable Portfolio Standards be Met? - Black & Veatch

Development Of Regional Wind Resource And Wind Plant Output Datasets: Final Subcontract Report, 3tier

Publications (E)

This is the Final Report for the project “Development of Regional Wind Resource and Wind Plant Output Datasets“(NREL subcontract number: AAM-8-77556-01 under prime contract number: DE-AC36-99GO10337). The report covers the period of the contract from October 15, 2007 through March 15, 2009. The final delivered outcomes of this project include:

• This report detailing the work produced.

• 30 validation reports for the purpose of tuning the mesoscale models.

• The numerical weather prediction (NWP) simulations for 2004-2006 in NetCDF format with a spatial resolution of one arc-minute and a temporal resolution of ten minutes.

• 30,544 original sites and …

Solar Power And The Electric Grid, Energy Analysis, Nrel Energy Analysis

Publications (E)

In today’s electricity generation system, different resources make different contributions to the electricity grid. This fact sheet illustrates the roles of distributed and centralized renewable energy technologies, particularly solar power, and how they will contribute to the future electricity system. The advantages of a diversified mix of power generation systems are highlighted.

Consortia Focused On Photovoltaic R&D, Manufacturing, And Testing: A Review Of Existing Models And Structures, Charlie Coggeshall, Robert M. Margolis

Publications (E)

As the U.S. Department of Energy's (DOE's) Solar Energy Technologies Program prepares to initiate a new cost-shared research and development (R&D) effort on photovoltaic (PV) manufacturing, it is useful to review the experience to date with consortia focused on PV R&D, manufacturing, and testing. Information was gathered for this report by conducting interviews and accessing Web sites of 14 U.S. consortia and four European consortia, each with either a primary focus on or an emerging interest in PV technology R&D, manufacturing, or testing. Additional input was collected from several workshops held by the DOE and National Academy of Sciences (NAS) …

Preliminary Investigation Of Methods For Correcting For Variations In Solar Spectrum Under Clear Skies, B. Marion

Publications (E)

Two types of methods were evaluated for correcting the short-circuit current of photovoltaic (PV) modules for variations in the solar spectrum under clear skies: (1) empirical relationships based on air mass, and (2) use of spectral irradiance models and PV module spectral response data. Methods of the first type were the Sandia absolute air-mass function, or f(AM(a)), and the CREST air-mass function, or f(AM). The second type used SEDES2 and SMARTS spectral irradiance models. The methods were evaluated using data recorded during June, September, and December 2008 at the National Renewable Energy Laboratory and during June 2008 at the Florida …

Solar Eclipse Monitoring For Solar Energy Applications Using The Solar And Moon Position Algorithms, Ibrahim Reda

Publications (E)

This report includes a procedure for implementing an algorithm (described by Jean Meeus [1]) to calculate the Moon’s zenith angle with uncertainty of ±0.001° and azimuth angle with uncertainty of ±0.003°. The step-by-step format presented here simplifies the complicated steps Meeus describes to calculate the Moon’s position, and focuses on the Moon instead of the planets and stars. It also introduces some changes to accommodate for solar radiation applications. These include changing the direction of measuring azimuth angles from north and eastward instead of from south and eastward, and the direction of measuring the observer’s geographical longitude to be measured …

What Is Clean Cities?, U.S. Department Of Energy

Publications (T)

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.

Status And Trends Fact Sheet - March 2010, Erik Edward Nordman

Technical Reports

The West Michigan Wind Assessment project team is comprehensively analyzing the benefits and challenges of wind energy development in coastal West Michigan, including Oceana, Muskegon, Ottawa, and Allegan counties. This fact sheet summarizes the findings of their first report, Status and Trends of Wind Energy Development in West Michigan. Additional reports will examine potential impacts from a variety of perspectives and evaluate policy options for minimizing conflicts. For more information or to access the full report, please visit the project web site: www.gvsu.edu/wind.

Barrier Coatings For Thin Film Solar Cells: Final Subcontract Report, L. C. Olsen

Publications (E)

This program has involved investigations of the stability of CdTe and copper-indium-gallium-diselenide (CIGS) solar cells under damp heat conditions and effects of barrier coatings. CdTe and CIGS cells were subjected to environmental conditions characterized by 60ºC and 90% relative humidity (60/90), and to some extent 85ºC and 85 % relative humidity (85/85). Barrier coating technology developed at PNNL for OLEDs was used to investigate approaches to encapsulation of the two types of thin film solar cells. Moisture barriers consisting of multi-layer coatings involving alternating layers of polymer and aluminum oxide were deposited directly onto the front surface of CIGS cells …