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The Unseen Costs of Solar-Generated Electricity
THE UNSEEN COSTS OF SOLAR-GENERATED ELECTRICITY Megan E. Hansen, BS, Strata Policy Randy T Simmons, PhD, Utah State University Ryan M. Yonk, PhD, Utah State University The Institute of Political Economy (IPE) at Utah State University seeks to promote a better understanding of the foundations of a free society by conducting research and disseminating findings through publications, classes, seminars, conferences, and lectures. By mentoring students and engaging them in research and writing projects, IPE creates diverse opportunities for students in graduate programs, internships, policy groups, and business. PRIMARY INVESTIGATORS: Megan E. Hansen, BS Strata Policy Randy T Simmons, PhD Utah State University Ryan M. Yonk, PhD Utah State University STUDENT RESEARCH ASSOCIATES: Matthew Crabtree Jordan Floyd Melissa Funk Michael Jensen Josh Smith TABLE OF CONTENTS Table of Contents ................................................................................................................................................................ 2 Executive Summary ............................................................................................................................................................. 1 Introduction ......................................................................................................................................................................... 1 Solar Energy and the Grid ............................................................................................................................................ -
2015-SVTC-Solar-Scorecard.Pdf
A PROJECT OF THE SILICON VALLEY TOXICS COALITION 2015 SOLAR SCORECARD ‘‘ www.solarscorecard.com ‘‘ SVTC’s Vision The Silicon Valley Toxics Coalition (SVTC) believes that we still have time to ensure that the PV sector is safe The PV industry’s rapid growth makes for the environment, workers, and communities. SVTC it critical that all solar companies envisions a safe and sustainable solar PV industry that: maintain the highest sustainability standards. 1) Takes responsibility for the environmental and health impacts of its products throughout their life- cycles, including adherence to a mandatory policy for ‘‘The Purpose responsible recycling. The Scorecard is a resource for consumers, institutional purchasers, investors, installers, and anyone who wants 2) Implements and monitors equitable environmental to purchase PV modules from responsible product and labor standards throughout product supply chains. stewards. The Scorecard reveals how companies perform on SVTC’s sustainability and social justice benchmarks 3) Pursues innovative approaches to reducing and to ensure that the PV manufacturers protect workers, work towards eliminating toxic chemicals in PV mod- communities, and the environment. The PV industry’s ule manufacturing. continued growth makes it critical to take action now to reduce the use of toxic chemicals, develop responsible For over three decades, SVTC has been a leader in recycling systems, and protect workers throughout glob- encouraging electronics manufacturers to take lifecycle al PV supply chains. Many PV companies want to pro- responsibility for their products. This includes protecting duce truly clean and green energy systems and are taking workers from toxic exposure and preventing hazardous steps to implement more sustainable practices. -
Beyond Solyndra: Examining the Department of Energy's Loan Guarantee Program Hilary Kao
William & Mary Environmental Law and Policy Review Volume 37 | Issue 2 Article 4 Beyond Solyndra: Examining the Department of Energy's Loan Guarantee Program Hilary Kao Repository Citation Hilary Kao, Beyond Solyndra: Examining the Department of Energy's Loan Guarantee Program, 37 Wm. & Mary Envtl. L. & Pol'y Rev. 425 (2013), http://scholarship.law.wm.edu/wmelpr/vol37/iss2/4 Copyright c 2013 by the authors. This article is brought to you by the William & Mary Law School Scholarship Repository. http://scholarship.law.wm.edu/wmelpr BEYOND SOLYNDRA: EXAMINING THE DEPARTMENT OF ENERGY’S LOAN GUARANTEE PROGRAM HILARY KAO* ABSTRACT In the year following the Fukushima nuclear disaster in March 2011, the renewable and clean energy industries faced significant turmoil— from natural disasters, to political maelstroms, from the Great Recession, to U.S. debt ceiling debates. The Department of Energy’s Loan Guarantee Program (“DOE LGP”), often a target since before it ever received a dollar of appropriations, has been both blamed and defended in the wake of the bankruptcy filing of Solyndra, a California-based solar panel manufac- turer, in September 2011, because of the $535 million loan guarantee made to it by the Department of Energy (“DOE”) in 2009.1 Critics have suggested political favoritism in loan guarantee awards and have questioned the government’s proper role in supporting renewable energy companies and the renewable energy industry generally.2 This Article looks beyond the Solyndra controversy to examine the origin, structure and purpose of the DOE LGP. It asserts that loan guaran- tees can serve as viable policy tools, but require careful crafting to have the potential to be effective programs. -
Cadmium Telluride Photovoltaics - Wikipedia 1 of 13
Cadmium telluride photovoltaics - Wikipedia 1 of 13 Cadmium telluride photovoltaics Cadmium telluride (CdTe) photovoltaics describes a photovoltaic (PV) technology that is based on the use of cadmium telluride, a thin semiconductor layer designed to absorb and convert sunlight into electricity.[1] Cadmium telluride PV is the only thin film technology with lower costs than conventional solar cells made of crystalline silicon in multi-kilowatt systems.[1][2][3] On a lifecycle basis, CdTe PV has the smallest carbon footprint, lowest water use and shortest energy payback time of any current photo voltaic technology. PV array made of cadmium telluride (CdTe) solar [4][5][6] CdTe's energy payback time of less than a year panels allows for faster carbon reductions without short- term energy deficits. The toxicity of cadmium is an environmental concern mitigated by the recycling of CdTe modules at the end of their life time,[7] though there are still uncertainties[8][9] and the public opinion is skeptical towards this technology.[10][11] The usage of rare materials may also become a limiting factor to the industrial scalability of CdTe technology in the mid-term future. The abundance of tellurium—of which telluride is the anionic form— is comparable to that of platinum in the earth's crust and contributes significantly to the module's cost.[12] CdTe photovoltaics are used in some of the world's largest photovoltaic power stations, such as the Topaz Solar Farm. With a share of 5.1% of worldwide PV production, CdTe technology accounted for more than half of the thin film market in 2013.[13] A prominent manufacturer of CdTe thin film technology is the company First Solar, based in Tempe, Arizona. -
Environmental and Economic Benefits of Building Solar in California Quality Careers — Cleaner Lives
Environmental and Economic Benefits of Building Solar in California Quality Careers — Cleaner Lives DONALD VIAL CENTER ON EMPLOYMENT IN THE GREEN ECONOMY Institute for Research on Labor and Employment University of California, Berkeley November 10, 2014 By Peter Philips, Ph.D. Professor of Economics, University of Utah Visiting Scholar, University of California, Berkeley, Institute for Research on Labor and Employment Peter Philips | Donald Vial Center on Employment in the Green Economy | November 2014 1 2 Environmental and Economic Benefits of Building Solar in California: Quality Careers—Cleaner Lives Environmental and Economic Benefits of Building Solar in California Quality Careers — Cleaner Lives DONALD VIAL CENTER ON EMPLOYMENT IN THE GREEN ECONOMY Institute for Research on Labor and Employment University of California, Berkeley November 10, 2014 By Peter Philips, Ph.D. Professor of Economics, University of Utah Visiting Scholar, University of California, Berkeley, Institute for Research on Labor and Employment Peter Philips | Donald Vial Center on Employment in the Green Economy | November 2014 3 About the Author Peter Philips (B.A. Pomona College, M.A., Ph.D. Stanford University) is a Professor of Economics and former Chair of the Economics Department at the University of Utah. Philips is a leading economic expert on the U.S. construction labor market. He has published widely on the topic and has testified as an expert in the U.S. Court of Federal Claims, served as an expert for the U.S. Justice Department in litigation concerning the Davis-Bacon Act (the federal prevailing wage law), and presented testimony to state legislative committees in Ohio, Indiana, Kansas, Oklahoma, New Mexico, Utah, Kentucky, Connecticut, and California regarding the regulations of construction labor markets. -
AS You Sow on Creating Greener Solar PV Panels
AS You Sow on Creating Greener Solar PV Panels Andrew Burger. March 28, 2012 Advocating solar PV manufacturers adopt a set of industry best practices, a new survey and report highlights the environmental benefits of using solar photovoltaic (PV) energy as compared to fossil fuels, while at the same time criticizing ongoing, outsized government support for fossil fuel production. “Even though there are toxic compounds used in the manufacturing of many solar panels, the generation of electricity from solar energy is much safer to both the environment and workers than production of electricity from coal, natural gas, or nuclear,” stated Amy Galland, PhD and research director at non-profit group As You Sow. “For example, once a solar panel is installed, it generates electricity with no emissions of any kind for decades, whereas coal-fired power plants in the U.S. emitted nearly two billion tons of carbon dioxide and millions of tons of toxic compounds in 2010 alone.” Based on an international survey of more than 100 solar PV manufac- turers, the best practices in As You Sow’s report, “Clean & Green: Best Practices in Photovoltaics” aim to protect the employee and community health and safety, as well as the broader environment. Also analyzed are investor considerations regarding environmental, social and govern- ance for responsible management of solar PV manufacturing business- es. The best practices listed were determined in consultation with sci- entists, engineers, academics, government labs and industry consult- ants. Solar PV CSR survey and report card “We have been working with solar companies to study and minimize the environmental health and safety risks in the production of solar panels and the industry has embraced the opportunities,” Vasilis Fthenakis, PhD and director of the National PV Environmen- tal Health and Safety Research Center at Brookhaven National Laboratory and director of the Center for Life Cycle Analysis at Columbia University, explained. -
Laying the Foundation for a Bright Future: Assessing Progress
Laying the Foundation for a Bright Future Assessing Progress Under Phase 1 of India’s National Solar Mission Interim Report: April 2012 Prepared by Council on Energy, Environment and Water Natural Resources Defense Council Supported in part by: ABOUT THIS REPORT About Council on Energy, Environment and Water The Council on Energy, Environment and Water (CEEW) is an independent nonprofit policy research institution that works to promote dialogue and common understanding on energy, environment, and water issues in India and elsewhere through high-quality research, partnerships with public and private institutions and engagement with and outreach to the wider public. (http://ceew.in). About Natural Resources Defense Council The Natural Resources Defense Council (NRDC) is an international nonprofit environmental organization with more than 1.3 million members and online activists. Since 1970, our lawyers, scientists, and other environmental specialists have worked to protect the world’s natural resources, public health, and the environment. NRDC has offices in New York City; Washington, D.C.; Los Angeles; San Francisco; Chicago; Livingston and Beijing. (www.nrdc.org). Authors and Investigators CEEW team: Arunabha Ghosh, Rajeev Palakshappa, Sanyukta Raje, Ankita Lamboria NRDC team: Anjali Jaiswal, Vignesh Gowrishankar, Meredith Connolly, Bhaskar Deol, Sameer Kwatra, Amrita Batra, Neha Mathew Neither CEEW nor NRDC has commercial interests in India’s National Solar Mission, nor has either organization received any funding from any commercial or governmental institution for this project. Acknowledgments The authors of this report thank government officials from India’s Ministry of New and Renewable Energy (MNRE), NTPC Vidyut Vyapar Nigam (NVVN), and other Government of India agencies, as well as United States government officials. -
DOE Solar Energy Technologies Program FY 2005 Annual
DOE Solar Energy Technologies Program Cover Photos (clockwise from lower right): On August 8, 2005, President George W. Bush visited the National Solar Thermal Test Facility at Sandia National Laboratories as part of his signing of the Energy Bill. R.J. Montoya Photo National Renewable Energy Laboratory researchers use a computer-controlled data acquisition system at the laboratory’s Outdoor Test Facility to characterize the performance and reliability of PV cells and modules. Jim Yost, PIX14094 A Cornell University student cleans the solar-powered rooftop of his team’s entry in preparation for the 2005 Solar Decathlon competition in Washington, D.C. Stefano Paltera/Solar Decathlon Global Solar Energy, a member of the Thin Film PV Partnership, produces PV material by depositing CIGS (copper indium gallium diselenide) on a lightweight, flexible polymide substrate in roll form. Global Solar Energy, PIX13419 The DOE Solar Energy Technologies Program Raymond A. Sutula, Manager, DOE Solar Energy Technologies Program The Solar Energy Technologies Program, within the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE), is responsible for developing solar energy technologies that can convert sunlight to useful energy and make that energy available to satisfy a significant portion of our nation's energy needs in a cost-effective way. The Solar Program supports research and development that addresses a wide range of applications, including on- site electricity generation, thermal energy for space heating and hot water, and large-scale power production. This is a great time to be involved with solar energy. Photovoltaic (PV) systems are being installed in the United States and around the world in unprecedented quantities. -
Lsoar Value Chain Value Chain
Solar Private companies in black Public companies in blue Followed by the founding date of companies less than 15 years old value chain (1 of 2) This value chain publication contains information gathered and summarized mainly from Lux Research and a variety of other public sources that we believe to be accurate at the time of ppggyublication. The information is for general guidance only and not intended to be a substitute for detailed research or the exercise of professional judgment. Neither EYGM Limited nor any other member of the global Ernst & Young organization nor Lux Research can accept responsibility for loss to any person relying on this publication. Materials and equipment Components and products Balance of system and installations Crystalline silicon photovoltaic GCL Silicon, China (2006); LDK Solar, China (2005); MEMC, US; Renewable Energy Corporation ASA, Norway; SolarWorld AG, Germany (1998) Bosch Solar Energy, Germany (2000); Canadian Solar, Canada/China (2001); Jinko Solar, China (2006); Kyocera, Japan; Sanyo, Japan; SCHOTT Solar, Germany (2002); Solarfun, China (2004); Tianwei New Energy Holdings Co., China; Trina Solar, China (1997); Yingli Green Energy, China (1998); BP Solar, US; Conergy, Germany (1998); Eging Photovoltaic, China SOLON, Germany (1997) Daqo Group, China; M. Setek, Japan; ReneSola, China (2003); Wacker, Germany Hyundai Heavy Industries,,; Korea; Isofoton,,p Spain ; JA Solar, China (();2005); LG Solar Power,,; Korea; Mitsubishi Electric, Japan; Moser Baer Photo Voltaic, India (2005); Motech, Taiwan; Samsung -
Bankrupt Companies
The List of Fallen Solar Companies: 2015 to 2009: S.No Year/Status Company Name and Details 118 2015 Enecsys (microinverters) bankrupt -- Enecsys raised more than $55 million in VC from investors including Wellington Partners, NES Partners, Good Energies and Climate Change Capital Private Equity for its microinverter technology. 117 2015 QBotix (trackers) closed -- QBotix had a two-axis solar tracker system where the motors, instead of being installed two per tracker, were moved around by a rail-mounted robot that adjusted each tracker every 40 minutes. But while QBotix was trying to gain traction, single-axis solar trackers were also evolving and driving down cost. QBotix raised more than $19.5 million from Firelake, NEA, DFJ JAIC, Siemens Ventures, E.ON and Iberdrola. 116 2015 Solar-Fabrik (c-Si) bankrupt -- German module builder 115 2015 Soitec (CPV) closed -- France's Soitec, one of the last companies with a hope of commercializing concentrating photovoltaic technology, abandoned its solar business. Soitec had approximately 75 megawatts' worth of CPV projects in the ground. 114 2015 TSMC (CIGS) closed -- TSMC Solar ceased manufacturing operations, as "TSMC believes that its solar business is no longer economically sustainable." Last year, TSMC Solar posted a champion module efficiency of 15.7 percent with its Stion- licensed technology. 113 2015 Abengoa -- Seeking bankruptcy protection 112 2014 Bankrupt, Areva's solar business (CSP) closed -- Suffering through a closed Fukushima-inspired slowdown in reactor sales, Ausra 111 2014 Bankrupt, -
Mintz Levin Project Finance Greenpaper
whitepaper Renewable Energy Project Finance in the U.S.: An Overview and Midterm Outlook Renewable Energy Project Finance in the U.S.: An Overview and Midterm Outlook I EXECUTIVE SUMMARY Wind, solar and geothermal energy projects in the United States are typically paid for using an approach known as “project finance.” This is a structure employed to finance capital-intensive projects that are either difficult to support on a corporate balance sheet or that become more attractive when financed on their own. Project financing structures will vary on a project-by-project basis, but renewable energy projects in the U.S. utilizing project financing generally rely upon a mix of direct equity investors, tax equity investors and project-level loans provided by a syndicate of banks. Turbulence in the financial markets began disrupting the flow of project financing (both equity and debt) into renewable energy projects in the U.S. in the fourth quarter of 2008. Nearly two years later, the availability of project financing has improved considerably due to the thawing of the lending markets, with a return to longer tenors on term-debt, and legislative support mechanisms introduced as part of the American Recovery and Reinvestment Act (ARRA)—particularly the ITC cash grant. In this report, we provide an update on the current terms and availability of project financing for large-scale wind, solar and geothermal projects in the U.S. and forecast the amount of project financing we expect to be sought by the sector through 2012. In analyzing where this financing is likely to come from, we address the potential impacts of the upcoming expiration of the cash grant and changes to the tax equity supply—two main themes in the renewable energy project financing arena at present. -
Q4 2018 / Q1 2019 Solar Industry Update
Q4 2018/Q1 2019 Solar Industry Update David Feldman Robert Margolis May 2019 NREL/PR-6A20-73992 Executive Summary • At the end of 2018, global PV installations reached 509 GW-DC, • The United States installed 10.7 GW-DC of PV in 2018 (8.3 GW- an annual increase of 102 GW-DC from 2017. AC), with 4.2 GW-DC coming in Q4—cumulative capacity reached 62.5 GW-DC (49.7 GW-AC). – In 2018, the leading markets in terms of annual deployment were China (44 GW-DC), the United States (11 GW-DC), and – Analysts also expect U.S. PV capacity to double by 2022. India (8 GW-DC). • In 2018, global PV shipments were approximately 89 GW—a Analysts expect cumulative PV capacity to double by 2022. – decrease of 5% from 2017. More than 96% of those PV shipments used c-Si technology and were shipped from Asian • At the end of 2018, cumulative global CSP installations reached countries. 6.2 GW, up 710 MW from 2017. • In 2018, the United States produced approximately 1 GW of c-Si • Solar installations represented 22% of all new U.S. electric modules and 0.4 GW of thin film. generation capacity in 2018—second to natural gas (58%). – The United States expanded its PV manufacturing capacity • In 2018, solar represented 4.6% of net summer capacity and to 6 GW in Q1 2019 (up from 2.5 GW in 2017), and it is 2.3% of annual net generation. expected to add another 3 GW in the near future.