Solar

Worldwater Corp (WWAT) announced the successful installation of a 200 horsepower solar-powered irrigation system at a commercial citrus ranch in California. The announcement was made by Quentin T. Kelly, WorldWater Chairman and CEO. WorldWater's proprietary AquaMax(TM) solar motors are powering the $2 million dollar water pumping installation. It is the largest solar power system in California's San Diego County, and the largest solar-driven irrigation system in the world.

Shell Solar Industries announced that they have been awarded a contract by Semitropic Water Storage District of Wasco, California, to design and install a unique array of solar photovoltaics (PV). Shell Solar engineers have designed an innovative, patent-pending "Single Axis Tracking System" for nearly one megawatt of solar panels. This system will generate more power, as the tracker "follows the sun", rather than being installed at a fixed angle. Shell Solar is part of Shell Renewables, which is a very small part of the Royal Dutch/Shell Group of Companies (RD).

Spire Corp (SPIR) announced that it has executed a contract to provide EMMVEE Solar Systems Private Limited, Bangalore, India, with a SPI-LINE(TM) 5000M. Spire's advanced photovoltaic (PV) module manufacturing production line includes automated equipment for solar cell stringing and lay-up, lamination, module testing, and related training. EMMVEE Solar Systems selected Spire Corporation as their production line supplier based on Spire's proven experience, the quality of its equipment, and its training program. Shipment of the production line is expected to begin in the fourth quarter of 2005.

Nearly 36,000 jobs could be created in Texas if an increase in the national renewable energy standard were adopted, according to a new study released by the Union of Concerned Scientists. A national standard would require that 20 percent of the country's electricity come from clean, renewable sources like wind, biomass and solar.

Spire Corp (SPIR) announced that it has entered into a contract to provide Hyundai Heavy Industries Co., Ltd. (HHI), of Ulsan, Korea, a multi-megawatt turnkey photovoltaic (PV) module assembly line. The line is scheduled to be delivered during the Spring of 2005. Spire's advanced PV module manufacturing equipment and process technology will enable HHI to manufacture state-of-the-art PV modules from solar cells to address the growing Korean and Asian solar PV market.

EMCORE Corp. (EMKR) announced that it has signed a subcontract to participate in the Defense Research Projects Agency (DARPA) Very High Efficiency Solar Cell (VHSEC) program to more than double the efficiency of terrestrial solar cells within the next 50 months. EMCORE's Photovoltaic division was selected by the University of Delaware, the prime contractor for the DARPA VHSEC program, to develop advanced III-V multi-junction solar cells in Phase I of the program effort. In later phases, EMCORE expects to develop a technology roadmap for enabling significantly lower fabrication costs for the very high efficiency solar cells.

Tom Konrad, Ph.D. This continues a series of entries on opportunities in solar stocks, based on a panel at Solar 2009.  The first article introduced the panelists, and took a look at the solar sector as a whole.  The others focus on individual companies. Pradeep Haldar Investors remain bullish on thin film technologies such as CdTe (First Solar's technology.) CdTe currently has the lowest cost, but it may not have long term sustainability. Peter Lynch on First Solar (FSLR) If First Solar ever stumbles, gravity will take over. They could fall 50% in a day. They...

Aug 11-09 Solar PV Charles Morand A couple of weeks ago, I noted the importance of examining parameters other than module costs when gauging the economic competitiveness of solar PV energy. I noted how multiple factors influence the levelized cost of energy produced by solar PV systems, and thus its relative cost position on the grid. Nothing new here.   However, besides standard test conditions (STC) conversion efficiency, or nameplate conversion efficiency, public data on parameters other than cost per watt-peak is not always easy to come by. That's...

James Montgomery Sun emerging behind saguaro by Tom Konrad Scanning the new crop of reports from IHS, NPD Solarbuzz, and Navigant, here are a few key themes that emerge: Demand Is Shifting to Asia. Global solar PV demand reached 9 GW in 3Q13, up 6 percent from the prior quarter and nearly 20 percent from a year ago, according to Solarbuzz. China's share of that 3Q demand exceeded 25 percent, compared to 10 percent just two years ago. Meanwhile, the National Energy Administration reportedly has increased its 2014 targets for...

Garvin Jabusch The hysterics around recent solar industry announcements that in general profit margins are narrowing are, as usual with all things solar recently, completely overblown. "Is This A Death Spiral for Solar Companies?" might be my favorite histrionic headline. Artist's depiction of death spiral in binary star system J0806 with two white dwarfs destined to merge.  Image Source: NASA/Tod Strohmayer (GSFC)/Dana Berry (Chandra X-Ray Observatory)   Yes, narrowing margins are making life difficult for smaller, higher cost producers. But this is and has always been a standard part of the evolution...

Solar farm owner and developer stocks are publicly traded companies who develop or manufacture equipment that converts sunlight into other types of useful energy.  Includes manufacturers and developers of both solar photovoltaic and solar thermal equipment, as well as their supply chain. This list was last updated on 3/21/2022. See also the list of Solar Manufacturing Stocks, the list of Residential Solar Stocks, and solar and wind inverter stocks. 7C Solarparken AG (HRPK.DE) Abengoa SA (ABG.MC, ABGOY, ABGOF) Acciona, S.A. (ANA.MC, ACXIF) Adani Green Energy (ADANIGREEN.NSE) Algonquin Power and Utilities (AQN, AQN.TO) Atlantica Yield PLC (AY) Azure Power Global Ltd. (AZRE) Bluefield Solar Income Fund (BSIF.L) Boralex (BLX.TO, BRLXF) Brookfield Renewable Energy...

Tom Konrad, Ph.D. When Solaren announced they are seeking PUC approval for a power purchase agreement (PPA) with PG&E (NYSE:PCG) for solar power from outer space, I wasn't too surprised.   California utilities signing deals for large solar projects which quite likely may never be built is something of an industry trend.  At a Concentrating Solar Power (CSP) conference last fall, John White, the Executive Director of Cleanpower.org, said that competitive solicitations for power supplies in California are becoming a sideshow, and that the "Process lacks credibility among the most serious and qualified developers."  Rainier Aringhoff, the president of one...

Spire Corp (SPIR) announced that Bandwidth Semiconductor LLC, its wholly owned subsidiary, now offers custom gallium arsenide (GaAs) concentrator solar cells for terrestrial applications. These GaAs-based solar cells are based on Spire's space and terrestrial solar cell technology developed over 25 years, during which record high cell efficiencies for terrestrial applications were produced. Higher efficiency means lower cost of electricity.

Ryan Hubbell Despite healthy expected returns, finance-related challenges remain the largest barriers to renewable energy development, according to NREL's Renewable Energy Finance Tracking Initiative (REFTI). Two recently released reports on solar and geothermal technologies show greater than 10% expected returns for both developers and tax equity investors. Yet roughly half of both geothermal and solar respondents (350 in total) reported financial issues (project economics, PPAs, creditworthiness, and raising capital) as the largest barriers to development. In light of this, only 11%-13% of respondents reported abandoning their projects. Figure 1. Expected returns...

DayStar Technologies Inc (DSTI) was awared the 2005 Technology Innovation of the Year Award in the field of copper-indium-gallium-diselenide (CIGS) photovoltaic cells. Each year this Award is given to a company that has carried out new research, which has resulted in innovations that have brought, or are expected to bring, significant contributions to the industry in terms of adoption, change and competitive posture. This Award recognizes the quality and depth of a company's research and development program along with vision and risk-taking efforts that enabled it to undertake such an endeavor. It's nice to see that...

SatCon Technology Corporation (SATC) nnounced that it has entered into a strategic supply agreement and has received a purchase order from New Vision Technologies, an affiliate of Sun Edison, LLC, to initially deliver up to 10 megawatts of PowerGate(TM) photovoltaic inverters through the end of the year. Sun Edison has multiple photovoltaic projects around the U.S. already under contract and the 500kW inverter, recently unveiled by SatCon, is a particularly good fit to meet their demands for high efficiency power conversion.