From a Single Source. Conergy AG Annual Report 2010
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The Economics of Solar Power
The Economics of Solar Power Solar Roundtable Kansas Corporation Commission March 3, 2009 Peter Lorenz President Quanta Renewable Energy Services SOLAR POWER - BREAKTHROUGH OR NICHE OPPORTUNITY? MW capacity additions per year CAGR +82% 2000-08 Percent 5,600-6,000 40 RoW US 40 +43% Japan 10 +35% 2,826 Spain 55 1,744 1,460 1,086 598 Germany 137 241 372 427 2000 01 02 03 04 05 06 07 2008E Demand driven by attractive economics • Strong regulatory support • Increasing power prices • Decreasing solar system prices • Good availability of capital Source: McKinsey demand model; Solarbuzz 1 WE HAVE SEEN SOME INTERESTING CHANGES IN THE U.S. RECENTLY 2 TODAY’S DISCUSSION • Solar technologies and their evolution • Demand growth outlook • Perspectives on solar following the economic crisis 3 TWO KEY SOLAR TECHNOLOGIES EXIST Photovoltaics (PV) Concentrated Solar Power (CSP) Key • Uses light-absorbing material to • Uses mirrors to generate steam characteristics generate current which powers turbine • High modularity (1 kW - 50 MW) • Low modularity (20 - 300 MW) • Uses direct and indirect sunlight – • Only uses direct sunlight – specific suitable for almost all locations site requirements • Incentives widely available • Incentives limited to few countries • Mainly used as distributed power, • Central power only limited by some incentives encourage large adequate locations and solar farms transmission access ~ 10 Global capacity ~ 0.5 GW, 2007 Source: McKinsey analysis; EPIA; MarketBuzz 4 THESE HAVE SEVERAL SUB-TECHNOLOGIES Key technologies Sub technologiesDescription -
2013 Annual Report to Stockholders Business Overview Sunedison, Inc
2013 Annual Report to Stockholders Business Overview SunEdison, Inc. ("SunEdison" or the "Company") is a major developer and seller of photovoltaic energy solutions and a global leader in the development, manufacture and sale of silicon wafers to the semiconductor industry. We are one of the world's leading developers of solar energy projects and, we believe, one of the most geographically diverse. Our technology leadership in silicon and downstream solar are enabling the Company to expand our customer base and lower costs throughout the silicon supply chain. SunEdison is organized by end market and we are engaged in two reportable segments: Solar energy and Semiconductor Materials. Our Solar Energy business provides solar energy services that integrate the design, installation, financing, monitoring, operations and maintenance portions of the downstream solar market for our customers. Our Solar Energy business also manufactures polysilicon, silicon wafers and solar modules to support our downstream solar business, as well as for sale to external customers as market conditions dictate. Our Semiconductor Materials business includes the development, production and marketing of semiconductor silicon wafers ranging from 100 millimeter (4 inch) to 300 millimeter (12 inch) as the base material for the production of semiconductor devices. Financial segment information for our two reportable segments for 2013 is contained in our 2013 Annual Report, which information is incorporated herein by reference. See Note 20, Notes to Consolidated Financial Statements. SunEdison, formerly known as MEMC Electronic Materials, Inc., was formed in 1984 as a Delaware corporation and completed its initial public stock offering in 1995. Our corporate structure includes, in addition to our wholly owned subsidiaries, an 80%-owned consolidated joint venture in South Korea (MEMC Korea Company or MKC). -
Selling Solar Services As a Contribution to a Circular Economy Katarina Svatikova, Irati Artola, Stephan Slingerland Trinomics Susanne Fischer Wuppertal Institute
POLICY BRIef NO. 1, DECEMbeR 2015 SELLING SOLAR SERVICES AS A CONTRIBUTION TO A CIRCULAR ECONOMY Katarina Svatikova, Irati Artola, Stephan Slingerland Trinomics Susanne Fischer Wuppertal Institute Key messages I The solar services sector sells the service of providing the use of solar electricity to its customer instead of selling solar PV systems (the product). This new business model can be seen as a radical innovation for the solar sector – as it is in other sectors. It is particularly interesting from the perspective of systemic eco-innovation fostering a carbon-free and circular economy. II There are several barriers that prevent the uptake of solar services in Europe. This includes financial barriers – finding a private investor who is willing to provide funding for such an innovative business model is difficult, and public funding might not always be accessible. There are also information and public acceptance barriers – neither the financial stakeholders nor the end customers are aware of the solar service option, understand its mechanisms or see the advantages that this option could offer to them. III The political and policy relevance of selling solar services is clear. Stimulating new business models based on selling ‘services’ instead of ‘products’ is a crucial factor in optimising resource flows in our society. Integration of the solar services debate into wider renewable energy and/or circular economy policies could serve this aim. Several solutions already exist that could mitigate the information and financial barriers identified. Rather than research into new technological solutions, this would require research regarding the possibilities and pitfalls of economic and social innovation towards a circular economy in Europe. -
Financing the Transition to Renewable Energy in the European Union
Bi-regional economic perspectives EU-LAC Foundation Miguel Vazquez, Michelle Hallack, Gustavo Andreão, Alberto Tomelin, Felipe Botelho, Yannick Perez and Matteo di Castelnuovo. iale Luigi Bocconi Financing the transition to renewable energy in the European Union, Latin America and the Caribbean Financing the transition to renewable energy in European Union, Latin America and Caribbean EU-LAC / Università Commerc EU-LAC FOUNDATION, AUGUST 2018 Große Bleichen 35 20354 Hamburg, Germany www.eulacfoundation.org EDITION: EU-LAC Foundation AUTHORS: Miguel Vazquez, Michelle Hallack, Gustavo Andreão, Alberto Tomelin, Felipe Botelho, Yannick Perez and Matteo di Castelnuovo GRAPHIC DESIGN: Virginia Scardino | https://www.behance.net/virginiascardino PRINT: Scharlau GmbH DOI: 10.12858/0818EN Note: This study was financed by the EU-LAC Foundation. The EU-LAC Foundation is funded by its members, and in particular by the European Union. The contents of this publication are the sole responsibility of the authors and cannot be considered as the point of view of the EU- LAC Foundation, its member states or the European Union. This book was published in 2018. This publication has a copyright, but the text may be used free of charge for the purposes of advocacy, campaigning, education, and research, provided that the source is properly acknowledged. The co- pyright holder requests that all such use be registered with them for impact assessment purposes. For copying in any other circumstances, or for reuse in other publications, or for translation and adaptation, -
Integrating Iot Devices and Deep Learning for Renewable Energy in Big Data System
U.P.B. Sci. Bull., Series C , Vol. 82, Iss. 3, 2020 ISSN 2286-3540 INTEGRATING IOT DEVICES AND DEEP LEARNING FOR RENEWABLE ENERGY IN BIG DATA SYSTEM Med Anouar NAOUI1, Brahim LEJDEL2, Mouloud AYAD3 Renewable energy use has increased rapidly in recent years. As a result, it has attracted many researchers and industries to provide safe and sustainable energy to customers. However, the high use of renewable energy has caused many problems in its forecasts. To provide energy forecasts, data was collected from wind turbines or solar panels. Several approaches have been proposed for renewable energy forecasting, but they do not take into account Big data characteristics. These approaches focus only on data analysis and are limited. This paper proposes an ideal architecture that integrates IoT technology, Big Data system and Deep Learning paradigm for energy forecasting. The proposed architecture is divided into four layers: renewable energy layer, Big Data layer, IoT layer and Deep Learning layer. Renewable energy data are Big, thus a Big data layer is proposed for the storage and processing of renewable energy data. Then, the Deep Learning layer is used to predict renewable energy. A distributed LSTM algorithm is implemented and compared with three different models to illustrate the predictability and optimization of execution time in the proposed system. Finally, IoT technology is used to facilitate the acquisition of weather, wind or solar data. Keywords: Deep learning, Big data, Internet of things, Distributed long short term memory. 1. Introduction The use of renewable energy resources is increasing rapidly worldwide. In 2017, renewable energy consummation represented up to 17% of total global energy consumption. -
2009 Annual Report
1J`Q` QC:`8HQI +1-602-414-9400 FX: PH: +1-602-414-9300 AZ85281 Tempe, 600 Suite Street, Washington 350 West Q`]Q`: VV:R_%:` V` 1118` QC:`8HQI Cert no. SGS-COC-3028 Cert no. --------------------------------------------------- -------------------------------HINGEHINGEI---------------------------------- ---------------------------------------------------------------------------HINGE---------E----------------------------------- ------- - _ o - JJ%:CV]Q` % :1J:GCV8 ``Q`R:GCV8 CV:J8 ---------------------------------------------------------------------------------------------------------------------------------------------------- ------ Corporate Informa on Executive Management Michael J. Ahearn, Execu ve Chairman Robert J. Gille e, Chief Execu ve O cer Bruce Sohn, President ---------- Jens Meyerho , Chief Financial O cer HINGE Mary Beth Gustafsson, Execu ve Vice President, General Counsel, and Secretary Longuich, Germany (3MW); Phoenix Solar AG TK Kallenbach, Execu ve Vice President, Marke ng and Product Management David Eaglesham, Chief Technology O cer Carol Campbell, Execu ve Vice President, Human Resources James Zhu, Chief Accoun ng O cer About First Solar Board of Directors Michael J. Ahearn, Execu ve Chairman First Solar, Inc. (NASDAQ: FSLR) manufactures photovoltaic (PV) Robert J. Gille e, Chief Execu ve O cer solar modules with an advanced semiconductor technology, and First Solar is proud Craig Kennedy, Director designs and builds utility-scale PV solar systems. Our module ------------------------------------------------------------------------- -
Download PDF of the Newswire
July 2015 Mexico: Prepare to Launch Is it still hurry up and wait or is the race to build new power projects finally underway in Mexico? New power market rules are expected in final form soon. The country revamped its electricity sector to great fanfare at the end of 2013. Raquel Bierzwinsky, a partner in the Chadbourne New York and Mexico City offices, and Sean McCoy, an international counsel in the Chadbourne Mexico City office, talked to Keith Martin about the potential opportuni- ties in Mexico at the Chadbourne global energy & finance conference in June. MR. MARTIN: Many of us in this audience have been following Mexico. We know the constitution was amended in late 2013 to open up the power sector to private competition. We also know that implementing legislation was finally enacted last year, but that is not enough because you still need guidelines to implement the implementing legislation. Sean McCoy, when are those guidelines expected? MR. McCOY: This July, hopefully. IN THIS ISSUE MR. MARTIN: You have a draft of them that came out in February, I believe. MR. McCOY: Yes. A draft was issued in February by the Ministry of Energy and was pub- 1 Mexico: Prepare to Launch lished for public comment in an effort to improve the rules. The idea is to publish an official 5 New Financing Trends version after revising them to take into account the public comments. 15 New Trends: Developer MR. MARTIN: Let’s review the new opportunities that will be created for independent Perspective generators. I know you have written a fair amount about this over the last two years. -
Q-Cells Australia
ANNUAL REPORT 2010 PROGRESS ANNUAL REPORT 2010 CONTENTS MARKET SEGMENTS BRANDED OEM PRIVATE ROOFTOP ARRAYS LARGE SOLAR (CELLS) ROOFTOPS AND ON SMALL POWER PLANTS IN-ROOF-ARRAYS COMMERCIAL AND AND SYSTEMS INDUSTRIAL BUILDINGS Module Distributors, Large C & I, Utility, TARGET GROUPS manufacturers large installers segment integrators customers / IPP’s PRODUCTS Solar cells Mono Multi PROGRESS 4 NEWSolar PRODUCTS modules Q.PEAK * 12 NEW MARKETS Q.SMART 24 NEW DEVELOPMENTSQ.PRO Q.BASE MANAGEMENTSolar systems GROUP MANAGEMENT REPORT CONSOLIDATED 32 INTERVIEW WITH THE CEO 66 BUSINESS AND FINANCIAL STATEMENTS 35 MEMBERS Product utilisation OF THE per BOARD segment. OPERATING ENVIRONMENT 110 CONSOLIDATED * Introduction planned for the second half-year 2011. INCOME STATEMENT 36 REPORT OF THE 76 INCOME, FINANCIAL AND SUPERVISORY BOARD NET ASSET POSITION 111 CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME 41 CORPORATE GOVERNANCE 87 OTHER DISCLOSURES 112 CONSOLIDATED BALANCE SHEET 50 CORPORATE RESPONSIBILITY 91 RISK REPORT 114 CONSOLIDATED 60 Q-CELLS AT THE CAPITAL MARKET 102 SUPPLEMENTAL REPORT CASH FLOW STATEMENT 103 FORECAST REPORT 116 CHANGES IN CONSOLIDATED EQUITY 118 NOTES TO THE CONSOLIDATED 2010 RESULTS FINANCIAL STATEMENTS 192 LIST OF SHAREHOLDINGS FURTHER INFORMATION Target What we achieved in 2010 196 AUDITOR’S REPORT Building up our innovative • We have added to our product portfolio and offer solutions for 197 all applications. RESPONSIBILITY STATEMENT product portfolio for all • We have successfully launched our crystalline Q.PRO and Q.BASE solarOF THE modules COMPANY’S on the market. photovoltaic applications • Our Q.SMART thin-film modules have achieved a record-breaking levelLEGAL of efficiency. REPRESENTATIVES • We have upped our production volume significantly: 2010 saw the production of solar cells and modules with a total volume of over 1 GWp for the first time. -
Little Room Left for Improvement the SELF-CONSUMPTION SMART INVERTER
THE MAGAZINE for Renewable Energies ISSN 1861-2741 74714 www.sunwindenergy.com € 12.00 • International issue HEATING WITH PV Making good use of surpluses BLOCKCHAIN The new buzzword of the energy market 5/2016 TheTHE solar SOLAR edi EDITIONTion MARKET OVERVIEW COLLECTORS Little room left for improvement THE SELF-CONSUMPTION SMART INVERTER • ON-GRID, OFF-GRID, BACK-UP ALL IN ONE • SMART STORAGE MANAGEMENT • PLUG-&-PLAY INSTALLATION Smart Grid Inverter • LO C A L & R E M O T E Produce and Use Your Own Energy ! MONITORING IMEON 3.6 IMEON 9.12 Up to 4kWp Monophase Up to 12kWp Triphase All the Smart Grid in one inverter Find out more, or contact your IMEON Smart Grid inverter technology is the all-in-one answer for true multi-energy sources nearest IMEON distributor management. Consuming one’s own solar production directly, storing in batteries for later www.imeon-energy.com use or in case of power cuts, and also injecting to - or consuming from - the grid only when needed, is now all possible. Cutting-edge French research and innovation helped develop this IMEON ENERGY built-in intelligence and energy management to finally enable real control over one’s power. 10 Rue Amiral Romain Desfossés 29200 Brest - FRANCE +33 1 84 17 51 15 NRS [email protected] IMEON Full Page ad_Sun&Wind-EN- 31-08-2016.indd 1 31/08/2016 09:25:16 EDITORIAL IEA acknowledges the global change in energy systems ooking back, this decade may be seen then there was a growth there of over a third, Dr. -
Investigation of Efficiency Loss of Distributed Solar Power Due To
UNLV Theses, Dissertations, Professional Papers, and Capstones August 2019 Investigation of Efficiency Loss of Distributed Solarower P Due to Soiling and Efficiency Recovery by Rainfall Amanda Mayumi Tanaka Follow this and additional works at: https://digitalscholarship.unlv.edu/thesesdissertations Part of the Environmental Engineering Commons Repository Citation Tanaka, Amanda Mayumi, "Investigation of Efficiency Loss of Distributed Solarower P Due to Soiling and Efficiency Recovery by Rainfall" (2019). UNLV Theses, Dissertations, Professional Papers, and Capstones. 3750. http://dx.doi.org/10.34917/16076293 This Thesis is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in UNLV Theses, Dissertations, Professional Papers, and Capstones by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. INVESTIGATION OF EFFICIENCY LOSS OF DISTRIBUTED SOLAR POWER DUE TO SOILING AND EFFICIENCY RECOVERY BY RAINFALL By Amanda Mayumi Tanaka Bachelor of Science in Environmental Chemistry Universidade de Sao Paulo, USP 2015 A thesis submitted in partial fulfillment of the requirements for the Master of Science in Engineering - Civil and Environmental Engineering Department of Civil and Environmental Engineering and Construction Howard R. -
Solar Power: Generation and Transmission Pwc Services and Citations
Solar Power: Generation and Transmission PwC Services and Citations As of September 2009 pwc What if you could provide the world with an endless supply of virtually carbon-free “electricity; ensure a constant source of drinkable water to the world’s most vulnerable areas; avert some of the world’s future humanitarian crises; and save billions of dollars in the process? Concentrating Solar Thermal Power (CSP) proponents say there is no ‘could’ about it - it’s “ more a case of ‘can’. CNN, 12 November 2007 Solar Potential so·lar / sōlər/ adj. po·ten·tial (p-tnshl) / adj. • of, relating to, or determined by the sun • Capable of being but not yet in existence • solar radiation: relating to or denoting • Having possibility, capability, or power energy derived from the sun’s rays Solar Potential is the name that has been given to the collaboration between The Climate Group and PricewaterhouseCoopers LLP (PwC) to research and communicate the opportunity to accelerate the development of a SuperGrid, and the uptake of renewable sources of electricity, in particular Concentrating Solar Thermal Power (CSP), globally as a direct means of tackling Climate Change and energy security. PricewaterhouseCoopers refers to PricewaterhouseCoopers LLP (a limited liability partnership in the UK) or, as the context requires, the PricewaterhouseCoopers global network of firms, each of which is a separate and independent legal entity. Front cover | www.shutterstock.com Back cover | Solucar PS10 and PS20, Abengoa Solar Contents A. Services 4 B. Citations 6 C. Thought leadership 24 D. Key contacts 26 Introduction Studies over the past few years have shown that substantial climate change is now unavoidable and that it poses an immense risk both to mankind’s everyday lives and the world around us. -
Reply Comments-The Solar Allliance
THE SOLAR ALLIANCE MEMBER Solar COMPANIES American Solar Electric Applied Materials Borrego Solar BEFORE THE PUBLIC UTILITY COMMISSION BP Solar OF THE COMMONWEALTH OF PENNSYLVANIA Conergy Evergreen Solar First Solar Policy Statement in Support of Pennsylvania Solar Docket No. M-2009-2140263 Kyocera Projects. o Mainstream Energy 3: -,• is* Mitsubishi Electric rn Cj CO Oerlikon Solar « '••' Sanyo REPLY COMMENTS OF THE SOLAR ALLIANCE ON g?0 S Schott Solar rn THE PROPOSED POLICY STATEMENT Sharp Solar CT oi SolarCity Solaria INTRODUCTION Solar Power Partners SolarWorid In Solar Alliance's1 comments, we expressed appreciation for the Public SPG Solar SunEdison Utility Commission's demonstration of support for innovative programs aimed at Sun Power SunRun advancing the delivery of solar energy. A substantial number of comments were Suntech submitted in support of the Proposed Policy Statement, of which a significant Tioga Energy Trinity Solar portion addressed the need for long term contracts, the use of a Request for UniRac Proposal (RFP) process, and the need for a separate process for promotion of Uni-Solar small solar generators. Our Reply Comments are largely focused on areas where Working with the states to develop the Soiar Alliance does not share the same opinion as another party that cost-effective PV policies and programs. provided comments. These comments reflect the views of the trade association, not necessarily the views of any member company. II. COMMENTS A. Section 69.2902 - Definitions The proposed Policy Statement includes in Sections 69.2901 - 69.2904 definitions for large-scale solar project and small-scale solar project. Two (2) of the commenters suggest revisions to those definitions.