35 Matching Results

Search Results

Advanced search parameters have been applied.

Residential Grid-Connected Photovoltaics Adoption in North Central Texas: Lessons from the Solarize Plano Project

Description: Residential Grid-Connected Photovoltaics (GPV) systems hold remarkable promise in their potential to reduce energy use, air pollution, greenhouse gas emissions, and energy costs to consumers, while also providing grid efficiency and demand-side management benefits to utilities. Broader adoption of customer-sited GPV also has the potential to transform the traditional model of electricity generation and delivery. Interest and activity has grown in recent years to promote GPV in north central Texas. This study employs a mixed methods design to better understand the status of residential GPV adoption in the DFW area, and those factors influencing a homeowner's decision of whether or not to install a system. Basic metrics are summarized, including installation numbers, distribution and socio-demographic information for the case study city of Plano, the DFW region, Texas, and the United States. Qualitative interview methods are used to gain an in-depth understanding of the factors influencing adoption for the Solarize Plano case study participants; to evaluate the effectiveness of the Solarize Plano program; and to identify concepts that may be regionally relevant. Recommendations are presented for additional research that may advance GPV adoption in north central Texas.
Date: August 2016
Creator: Jack, Katherine G.
Partner: UNT Libraries

Analysis of International Policies In The Solar Electricity Sector: Lessons for India

Description: Although solar costs are dropping rapidly, solar power is still more expensive than conventional and other renewable energy options. The solar sector still needs continuing government policy support. These policies are driven by objectives that go beyond the goal of achieving grid parity. The need to achieve multiple objectives and ensure sufficient political support for solar power makes it diffi cult for policy makers to design the optimal solar power policy. The dynamic and uncertain nature of the solar industry, combined with the constraints offered by broader economic, political and social conditions further complicates the task of policy making. This report presents an analysis of solar promotion policies in seven countries - Germany, Spain, the United States, Japan, China, Taiwan, and India - in terms of their outlook, objectives, policy mechanisms and outcomes. The report presents key insights, primarily in qualitative terms, and recommendations for two distinct audiences. The first audience consists of global policy makers who are exploring various mechanisms to increase the penetration of solar power in markets to mitigate climate change. The second audience consists of key Indian policy makers who are developing a long-term implementation plan under the Jawaharlal Nehru National Solar Mission and various state initiatives.
Date: August 10, 2011
Creator: Deshmukh, Ranjit; Bharvirkar, Ranjit; Gambhir, Ashwin & Phadke, Amol
Partner: UNT Libraries Government Documents Department

Aerogel Derived Nanostructured Thermoelectric Materials

Description: America’s dependence on foreign sources for fuel represents a economic and security threat for the country. These non renewable resources are depleting, and the effects of pollutants from fuels such as oil are reaching a problematic that affects the global community. Solar concentration power (SCP) production systems offer the opportunity to harness one of the United States’ most under utilized natural resources; sunlight. While commercialization of this technology is increasing, in order to become a significant source of electricity production in the United States the costs of deploying and operating SCP plants must be further reduced. Parabolic Trough SCP technologies are close to meeting energy production cost levels that would raise interest in the technology and help accelerate its adoption as a method to produce a significant portion of the Country’s electric power needs. During this program, Aspen Aerogels will develop a transparent aerogel insulation that can replace the costly vacuum insulation systems that are currently used in parabolic trough designs. During the Phase I program, Aspen Aerogels will optimize the optical and thermal properties of aerogel to meet the needs of this application. These properties will be tested, and the results will be used to model the performance of a parabolic trough HCE system which uses this novel material in place of vacuum. During the Phase II program, Aspen Aerogels will scale up this technology. Together with industry partners, Aspen Aerogels will build and test a prototype Heat Collection Element that is insulated with the novel transparent aerogel material. This new device will find use in parabolic trough SCP applications.
Date: October 8, 2010
Creator: Rhine, Wendell E.; Dong, Wenting & Caggiano, Greg
Partner: UNT Libraries Government Documents Department

Building integrated PV for commercial and institutional structures, a sourcebook for architects

Description: This sourcebook on building-integrated photovoltaics (BIPV) is intended for architects and designers interested in learning more about today's sustainable solar buildings. The booklet includes 16 design briefs describing actual structures; they illustrate how electricity-generating BIPV products (such as special roofing systems, vertical-wall systems, skylights, and awnings, all of which contain PV cells, modules, and films) can be integrated successfully into many different kinds of buildings. It also contains basic information about BIPV technologies, an overview of US product development activities and development programs, descriptions of major software design tools, and a bibliography.
Date: February 14, 2000
Creator: Eiffert, P. & Kiss, G.
Partner: UNT Libraries Government Documents Department

How to Build a Better Home

Description: Brochure about combining three types of solar technology (PV, solar thermal, and passive solar design) into one home to greatly improve efficiency of the home and reduce its environmental impact.
Date: June 19, 2000
Creator: Poole, L.
Partner: UNT Libraries Government Documents Department

Homebuilder's Guide to Going Solar (Brochure)

Description: A Homebuilder's Guide to Going Solar is designed to help you assess the benefits to your business and customers of installing solar equipment or making your houses solar-ready. The information comes from studies of builders who have successfully integrated solar into their operations as well as conversations with builders and solar professionals. These studies and conversations indicate that builders want to know: (1) Do solar economics work in my area? (2) If not, are there other reasons to go solar?; and (3) Is there a local support system of solar professionals I can call on to help me integrate solar seamlessly into my projects? This effort to educate builders about solar is a work in progress.
Date: April 1, 2008
Partner: UNT Libraries Government Documents Department

Overview and Challenges of Thin Film Solar Electric Technologies

Description: In this paper, we report on the significant progress made worldwide by thin-film solar cells, namely, amorphous silicon (a-Si), cadmium telluride (CdTe), and copper indium gallium diselenide (CIGS). Thin-film photovoltaic (PV) technology status is also discussed in detail. In addition, R&D and technology challenges in all three areas are elucidated. The worldwide estimated projection for thin-film PV technology production capacity announcements are estimated at more than 5000 MW by 2010.
Date: December 1, 2008
Creator: Ullal, H. S.
Partner: UNT Libraries Government Documents Department

Report to Congress on Assessment of Potential Impact of Concentrating Solar Power for Electriicty Generation (EPACT 2005--Section 934(c))

Description: Summary of DOE's assessment of issues regarding EPAct 2005, which requires the Secretary of Energy to assess conflicting guidance on the economic potential of concentrating solar power for electricity production.
Date: February 1, 2007
Creator: Wilkins, F.
Partner: UNT Libraries Government Documents Department

Solarize Guidebook: A Community Guide to Collective Purchasing of Residential PV Systems

Description: This handbook is intended as a road map for project planners and solar advocates who want to convert interest into action, to break through market barriers and permanently transform the market for residential solar installations in their communities. It describes the key elements of the Solarize campaigns in Portland, and offers several program refinements from projects beyond Portland. The handbook provides lessons, considerations, and step-by-step plans for project organizers to replicate the success of Solarize Portland.
Date: February 1, 2011
Creator: Irvine, L.; Sawyer, A. & Grove, J.
Partner: UNT Libraries Government Documents Department

FEMP Renewable Energy Fact Sheet: Photovoltaics

Description: Photovoltaic energy systems, which convert sunlight to electricity, can meet many different needs in Federal facilities. This fact sheet describes how photovoltaic (PV) energy systems can be used to provide electricity for lighting, communications, refrigeration, fans, signs, pumps, drilling equipment, emergency power packs, and cathodic (corrosion) protection, among others. Applications for PV power in Federal facilities include staff housing, parking areas, campgrounds, marinas, visitor centers, roadside communications equipment, ranger stations, underground pipelines, irrigation and disinfecting systems, and disaster response units. PV systems are particularly suitable and cost-effective for facilities that now use diesel power or that are in remote areas far from electric power lines.
Date: October 1, 1999
Partner: UNT Libraries Government Documents Department