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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
181

Energy Efficiency Programs at All Utilities: An Analysis of the Factors that Lead Electric Utilities to Invest in Energy Efficiency

Pletcher, Christopher J 01 January 2013 (has links) (PDF)
While the utilization of energy efficiency has grown in recent years, it has not been distributed evenly across the country. In some states, over 2% of a utility’s budget is spent on energy efficiency; in other states that number is 0. Much of the growth in energy efficiency has been due to state policies and the development utility-level energy efficiency programs. Yet, all utility programs are not created equal. Because they are often exempt from state regulation (and therefore state energy efficiency policy), publicly-owned utilities have traditionally lagged behind IOUs when it comes to EE programs. This research quantifies energy efficiency programs in four Midwestern states: Iowa, Indiana, Michigan and Wisconsin. The first part of the thesis evaluates 474 electric utilities as to whether they had an energy efficiency program in 2010. The second part of the thesis evaluates each utility’s EE program spending in terms of energy and utility specific factors, as well as socio-economic, housing stock and political variables. Through descriptive statistical analysis and the creation of a predictable linear regression model, this thesis identifies relationships between the dependent variable (EE program spending as a % of a utility’s total revenue) and commonly cited barriers to EE program development. Through the analysis, this study finds widespread EE program coverage in Iowa, Michigan and Wisconsin. Also, it finds states are the greatest predictor of utility energy efficiency program spending. A utility’s ownership type and the share of homes that heat with electricity are also significant predictors of program spending.
182

The lost innocence of ethanol: power, knowledge, discourse, and U.S. biofuel policy

Munro, Benjamin January 1900 (has links)
Doctor of Philosophy / Department of Geography / Lisa Harrington / In the United States, rationales for corn ethanol policies have included national energy security, air pollution abatement, clean technology development, and climate change mitigation. The ostensible benefits of corn ethanol have been used to justify the transfer of federal funds toward corn and ethanol production subsidies, consumption mandates, and import restrictions, plus substantial research and development efforts. Public and private sector funding has also focused on efforts to commercially develop biofuels from advanced technology using cellulosic biomass. Despite decades of public and commercial interest, cellulosic ethanol has failed to commercialize, corn ethanol remains heavily dependent on subsidies, and each of the alleged benefits of ethanol has been hotly disputed. This research examines the links between interest groups and rationales for biofuel policies. Drawing from Foucauldian discourse analysis, the research identifies key discourses supporting and opposed to biofuel development, and their relation to broader issues in environmental and energy politics. This approach involved a detailed review of newspaper archives, policy documents, Congressional bills, committee hearings and debates, governmental and non-governmental reports, and scientific research findings. It reveals how a powerful coalition of agricultural interests succeeded in harnessing biofuel discourses to popular public and political environmental and energy concerns. The primary discourses identified were Environmental Bureaucracy, Free Markets, Ecological Modernization, and Limits. A common element in the first three of these was Techno-Optimism. A Limits discourse opposed ethanol expansion, primarily based on a narrative of competition for agricultural land, and stood apart from other discourses in its mistrust of science and technology to resolve environmental problems. The research concludes that Foucauldian discourse analysis provides a useful tool for examining key shifts in policy debates, for clarifying the relationship between scientific knowledge and discursive power, for understanding divisions within environmental discourse, and for revealing the importance of scale in environmental public policy process.
183

The role of policy and markets in the development of the solar photovoltaic industry: Evidence from China

Sun, Xiaojing 27 May 2016 (has links)
This dissertation looks at the technological innovation and market competitiveness of the solar PV industry in China, and examines the role played by policy and markets in the development of the industry. Using solar cell lab efficiency and the quality and quantity of solar PV patents as indicators, this study finds that, unlike what conventional wisdom assumes, China is closing the innovation gap between itself and the world’s leading innovators. This is mainly due to three reasons: a national strategic vision for innovation, growing public and private R&D investment, and an innovation ecosystem made of government sponsored science and technology programs and technology-specific global innovation networks. Solar PV manufacturing in China thrived on a fully-developed self-sufficient domestic supply chain that features a few highly concentrated industrial clusters, such as the one in the Yangtze River Delta area. The agglomeration economies it created, combined with economies of scale development, commercialization-oriented innovation, and attention to low-cost production are mainly responsible for the competitiveness of the solar PV manufacturing industry in China. However, weakness in tooling and material production due to a lack of advanced scientific knowledge and manufacturing skills constrains the further development of the supply chain. The emphasis on process innovation also renders the industry vulnerable to disruptive technologies. Moving forward, policymakers should continue to promote global research networks and local production networks, and use innovation as a crosscutting lever to integrate R&D conducted in labs with innovation needed in the manufacturing sector and the supply chain.
184

The policy implications of everyday energy consumption : the meanings, temporal rhythms and social dynamics of energy use

Hole, Nicola January 2014 (has links)
Traditional research into pro-environmental behaviour change has a tendency to be focussed on either the context in which practices are enacted or the cognitive processes that lead to particular behaviours. Research is often located within individual disciplines, with policy implications defined by (often) narrow interpretations of a problem. Despite increasing recognition of the ability of behaviour change to significantly contribute to the reduction in emissions required to meet UK targets, policy is so far failing to encourage ‘normative’ low carbon practices in many areas of life. Based on theories of social practice, this thesis attempts to redress the relationship between individuals and behaviour in order to discover how energy practices are developed, maintained and reconfigured. Specifically, it develops a phenomenological approach to energy consumption by exploring how energy practices are experienced by individuals on a daily basis, based on the premise that much human behaviour is driven by individuals’ perceptions of their actions. The study highlights the importance of the meanings and associations that individuals possess in relation to their energy practices and how these are implicated by their experiences, past and present. Furthermore, it contends that practices are influenced by social interactional dynamics and normative frameworks within the home, as well as by the form and frequency of social relations external to the home. With energy consumption so closely interlocked with the practices with which individuals engage in a daily basis, this thesis suggests that policy needs to be more in tune with the everyday experiences of energy consumers. It concludes by setting out a form of policy-making that has the potential to reduce everyday energy use by being sensitive to the experiences and well-being of individuals and society.
185

British electricity policy in flux : paradigm ambivalence and technological tension

Emamian, Seyed Mohamad Sadegh January 2014 (has links)
Drastic changes have taken place in UK electricity policy over recent years as government has sought to address the challenges associated with energy security, affordability and commitments to reduce carbon emissions. This study investigates the underlying policy changes between the year 2000 and 2012, particularly the Electricity Market Reform, as the most fundamental transformation in the British power market since liberalisation, almost three decades ago. It illustrates that although this policy had revised the long legacy of market-based and technology neutral electricity policymaking, it was yet to be claimed as a wholesale paradigmatic shift, because, as of 2012, it still suffered from a form of paradigm ambivalence and socio-technical lock-in. Furthermore, this research identifies an accumulative process of policy change explaining how a complex set of dynamics transformed the UK electricity policy mix. The thesis relies empirically on conducting 53 semi-structured interviews as well as scrutinising policy documents and relevant secondary studies. The thesis draws relevant approaches within policy studies that attend to address continuity and change in policy frameworks, in particular the Advocacy Coalition Framework (Sabatier 1999) and Policy Paradigm (Hall 1993) perspectives. The study contributes to this literature in three distinctive ways. First, it questions the adequacy of existing frameworks for conceptualising policy change in ‘large-technical’ and ‘techno-centric’ subsystems, such as electricity policy. In return, it introduces technology preference, as a policy component capturing the socio-technical elements of electricity policymaking. Second, to explain why and how such significant changes had been undergone, it forms a bridge between the characteristics of policy change and the extent that existing policies are perceived as irreconcilable policy failures. By this, it, albeit, moves beyond the conventional typology of change drivers in policy literature. Third, this research extends the emerging concept of negotiated agreement and policy compromise as a pathway to evolutionary changes (Sabatier & Weible 2007). Inspired by Institutional Change theory (Mahoney & Thelen 2010), it proposes that compromised policies are often at the risk of policy reversibility and retrenchment, subject to any shift in the contextual conditions they have originated in. Overall, the thesis provides an understanding of one of the very complex and contemporary cases for studying policy change theories.
186

European Wind Power Development, Factors That Influenced Change and What Can Be Learned.

Gillies, John January 2016 (has links)
The success of wind power integration throughout Europe has been largely varied with some European countries showing large boosts in capacity compared to some which show none at all.  This Thesis looks at those countries that have been successful in order to determine which factors have led to this success and what if any lessons can be learned in order to assist other countries.  The countries studied make up the top three for total wind power capacity and top three for total capacity per capita.  The surrounding elements that affect wind power development are assessed and relevant trends are investigated and discussed.  Factors such as, support instruments and overall governance are discussed in detail with a number of trends being found.  Calculations were conducted developing an average mean annual percentage increase for total capacity which showed that countries with an undeveloped wind power industry switching to a form of quota system could show a boost to total capacity.  No evidence was found that suggested switching to or changing an existing feed in tariff system would result in a boost in installed capacity.  In assessing governance, a trend was discovered showing obligations and targets helped to drive boosts in capacity especially for the countries who implemented a quota system. Brining these two trends together it was determined that strong top level governance was required to actually kick start boosts in total capacity.  The use of combinations of support schemes is assessed and a trend determined that suggests that use a quota system as a primary support scheme is better suited to having tax incentives as a secondary with feed in tariff systems having financial support as a secondary system.  A plan for developing wind power in countries with undeveloped wind power industries is developed based on the trends identified within the Thesis.  This suggests that a switch to a quota system combined with strong EU and national Governance could help to boost capacity to a point at which time a switch to a form of FIT would be beneficial to build on this steady base.
187

Coal-Fired Energy Development on Colorado Plateau: Economic, Environmental and Social Impacts

Roefs, T. G., Gum, R. L. 07 1900 (has links)
No description available.
188

PRIVATE SECTOR ECONOMIC IMPACTS AND COMMUNITY RESPONSES TO LARGE SCALE ENERGY DEVELOPMENT (ST. JOHNS, ARIZONA).

Roderique, David Barton. January 1986 (has links)
No description available.
189

Gracias a La Nacionalización De Los Hidrocarburos: a Critical Analysis of Bolivia’s Transition to Compressed Natural Gas

McCollum, Jerl Levi 05 1900 (has links)
This paper critically analyzes the implementation of compressed natural gas and the ways in which it creates discourse in urban Bolivia. The rapidly developing nation is keen on making ubiquitous use of compressed natural gas a reality by issuing subsidies, citing increased mobility, savings, and environmental stewardship as the primary motives. Currently, eight out of every 10 public vehicles in Bolivia are powered by compressed natural gas. Through semi-structured interviews, questionnaires and secondary data collection, this paper elucidates the transitional process of building a natural gas-based transport network through discursive governance. This work draws on the critical discourse analysis literature to dissect disaggregated modal preference data, government documents, and news articles collected in Santa Cruz, Latin America's second fastest growing city. Moreover, this paper identifies and examines the ways in which the counter-discourse impacts the transformation of the country’s energy matrix. Results show that Bolivian automobile owners are reluctant to convert their automobiles, despite reduced transportation costs, stating that minimal compressed natural gas infrastructure exists outside of urban areas, and the conversion damages their vehicles’ motor. Additionally, the research reveals that automobile owners are currently the main beneficiaries, though respondents who do not posses an automobile speak more favorably of natural gas. Finally, this research illustrates that the compressed natural gas-oriented policies encourage personal automobile use that continues to drive socio-spatial segregation of Santa Cruz’s residents. Thus, the compressed natural gas discourse helps shape the urban landscape by persuading the public to consume domestically extracted and manufactured natural gas.
190

Net Energy Metering and Community Shared Solar Deployment in the U.S.: Policy Perspectives, Barriers, and Opportunities

Michaud, Gilbert L 01 January 2016 (has links)
Solar photovoltaic (PV) energy has become a topic of intense policy debate at the state level in the United States (U.S.). Solar supporters have pointed to the economic development, environmental, and public health benefits this technology can provide. However, electric utilities and other interests have fought to scale back or cut favorable state PV policies as grid-connected solar PV installations have increased, due to decreased profits, grid complications, and customer fairness, among other reasons. This research first uses a hierarchical regression analysis with cross-sectional data from the years 2012–2013 to examine the suite of state-level policies used to encourage state non-utility PV installations. Comparing the impact of various policy approaches to other factors such as electricity costs, electricity market deregulation, per capita income, and the availability of solar energy resources, this research finds net energy metering to be the most important policy driver of non-utility PV installed capacity. Given this finding, the research shifts its focus to community net energy metering or shared solar, which is an innovative policy approach that allows multiple consumers to share the costs and benefits of ownership in an off-site solar PV facility, opening market access to a wide variety of individuals. Using the punctuated equilibrium framework and semi-structured telephone interviews with policy experts across the U.S. from the solar industry, environmental groups, government, and electric utilities, this research discovers that electric utility lobbying and an overall lack of attention have hindered community solar enabling legislation. However, opportunities exist for future development via increased participation, collaboration, and key events that may alter the policy equilibrium. Finally, this method is utilized in Virginia to more narrowly study why the state has dismissed community solar legislation multiple times. Such an approach is useful in understanding how other historically laggard states may adopt community net energy metering or shared solar legislation in the future.

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