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Full-Text Articles in Environmental Sciences

Energy Audits In Malta, Trustin Farrugia Cann Dec 2012

Energy Audits In Malta, Trustin Farrugia Cann

Masters Theses, 2010-2019

Energy is the driving force of our society. Industry, economy and the general public, all depend on safe, secure, sustainable and affordable energy. But at the same time, energy related emissions account for almost 80% of the European Union’s total green house gas emissions. The European Union has set itself a great challenge and a target was set in 2007 to reduce by 20% of its primary energy consumption, to increase the share of renewable energy by 20% and to reduce the green house gasses by 20% until 2020. Energy auditing is an effective energy management tool which identifies and …


Development Of A Best Practices Manual For The U.S. Department Of Energy's Wind For Schools Project, Jessica Coleman Fox Dec 2012

Development Of A Best Practices Manual For The U.S. Department Of Energy's Wind For Schools Project, Jessica Coleman Fox

Masters Theses, 2010-2019

The Development of a Best Practices Manual for the U.S. Department of Energy’s Wind for Schools Project is an effort to provide the necessary research and data to make the completion of a Best Practices Manual possible. The Best Practices Manual will be used to help with the future development of Wind for Schools Projects nationally. The Wind for Schools Project was developed in 2005; currently 11 states are actively participating. As the Wind for Schools Project developed, various approaches and techniques were used to meet the goals of the program. A Best Practices Manual will serve as a repository …


Assessing The Feasibility Of Small Hydropower In Northern California, Andrea Peterson Dec 2012

Assessing The Feasibility Of Small Hydropower In Northern California, Andrea Peterson

Masters Theses, 2010-2019

Small hydropower is an underutilized form of clean energy generation. In order for any potential for small hydropower to be developed or utilized, the amount of potential power needs to be estimated accurately. A number of studies have been conducted, though none of these studies have taken local climate into account, which affects the accuracy of their results. A number of places in Northern California have potential that has not yet been utilized, but a more accurate assessment of that potential is called for. Although studies can be conducted through a number of different methodologies, most use GIS technology to …


Implementation Of Signal Conditioning Circuitry For Co2 Sensor For Monitoring Co2 Emissions From Coal Fired Power Plant In Neyveli Lignite Corporation (Tamil Nadu, India), Muruganand Prabhakaran Dec 2012

Implementation Of Signal Conditioning Circuitry For Co2 Sensor For Monitoring Co2 Emissions From Coal Fired Power Plant In Neyveli Lignite Corporation (Tamil Nadu, India), Muruganand Prabhakaran

Masters Theses, 2010-2019

The most significant anthropogenic greenhouse gas causing global warming is carbon dioxide (CO2). Due to the increase of burning of fossil fuels by industries, the atmospheric CO2 concentration increased by more than 30% in 10 years and is expected to continue to increase. This dissertation analyses a sensor unit used to monitor the emission levels of carbon dioxide from the Neyveli Lignite Corporation (NLC) coal fired power plant which is located in the southern part of India. Most of India’s power generation sectors are based on coal fired power plants. The NLC power plant is owned by the central government …


Sulfur Dioxide Trends In Malta: A Statistical Computing Approach, Nicholas Desira Dec 2012

Sulfur Dioxide Trends In Malta: A Statistical Computing Approach, Nicholas Desira

Masters Theses, 2010-2019

A statistical investigation of data related to emissions and measurement of SO2 in the Maltese islands encompassing the period 2004 to 2012 was conducted. The purpose was to investigate whether SO2 levels were driven by the Marsa power station (MPS), which was considered to be the main source of SO2 on the island. In addition, the study sought to establish spatial and temporal trends in the SO2 concentrations measured throughout the islands. Data was obtained from the Malta Environment and Planning Authority (4 fixed monitoring stations and a diffusion tube network) and also from the Enemalta Corporation (emissions of MPS). …


A Business Case For Electric Power Distributors Using Simulation: Investigating The Combined Use Of The Strategies Of Feed-In-Tariffs, Distributed Generation, Time Of Use Rates, And Efficiency, Brooks E. Taylor May 2012

A Business Case For Electric Power Distributors Using Simulation: Investigating The Combined Use Of The Strategies Of Feed-In-Tariffs, Distributed Generation, Time Of Use Rates, And Efficiency, Brooks E. Taylor

Masters Theses, 2010-2019

Numerous references found in the academic and trade literature discuss the availability and applicability of certain technologies and policies to allow the U.S. electrical grid to address the future challenges of continued growth and aging infrastructure. However, the existing utility companies seem reluctant to adopt these new measures. This thesis will describe some of these strategies and develop a model using Stella system dynamics software that will explore the potential financial impact to the utilities from using these strategies in combination. The four strategies to be investigated are feed in tariffs, time of use rates, distributed generation, and demand-side energy …


Metocean Data Management And Modeling To Support U.S. Offshore Wind Power Development In The Mid-Atlantic, Whitney Amanda West May 2012

Metocean Data Management And Modeling To Support U.S. Offshore Wind Power Development In The Mid-Atlantic, Whitney Amanda West

Masters Theses, 2010-2019

Efforts to encourage more conservative electricity consumption, through public awareness campaigns and government-mandated energy efficiency standards, have consistently been overshadowed by population increase and increased standards of living, leading to higher electricity demand, year after year. Sufficient resources and technology exist to support the development of a robust offshore wind industry to help meet this rising demand, but a number of barriers unique to the U.S. have hindered progress. Addressing many of these obstacles involves resolving uncertainty issues related to development. Not only is there a general lack of data to provide stakeholders, developers, and governing authorities with sufficient information …


Blackstarting The North American Power Grid After A Nuclear Electromagnetic Pulse (Emp) Event Or Major Solar Storm, Joshua Good May 2012

Blackstarting The North American Power Grid After A Nuclear Electromagnetic Pulse (Emp) Event Or Major Solar Storm, Joshua Good

Masters Theses, 2010-2019

The electric power grid is our most critical infrastructure. This key resource provides the energy required for all other infrastructures to function. In modern times, electricity has become necessary to sustain life. The power grid in the U.S. is a target for terrorists and is vulnerable to naturally-occurring events. Numerous assessments have been performed on the vulnerability of our national power grid to both manmade and natural events.1 Two significant wide-area threats against our power grid are solar storms and electromagnetic pulse (EMP) attacks. Solar storms are naturally-occurring events that have the potential to create large-scale blackouts that could potentially …