Solar

Hans Deuel at Clearfish Research presents some very good concerns about the possible manipulation of the shares of XSUNX Inc. (XSNX). I've received a number of comments about XsunX, all from the same person. I decided to look into them. They are working on transparent solar cells, have a weird history, and a weird structure. The only technological information I can find on them is all paid advertising (from IPODesktop and others) masquerading as research. Each of their press releases are misleading. They offer one key statement, and then go on about intentions. For example, the latest one...

DayStar Technologies Inc (DSTI) and Auxilia, Inc. today signed a Memorandum of Understanding (MOU) regarding design and development of fully integrated photovoltaic power systems for the unmanned airship (lighter-than-air vehicle) marketplace. The objective of the agreement is to develop plug-and-play architecture for the existing and developing products of both companies that could enable diverse airship configurations for low, middle and stratospheric altitude applications. DayStar and Auxilia will focus on integrating DayStar's proprietary LightFoil(TM) photovoltaic power product with Auxilia's products by utilizing the Auxilia Airship Simulation Center (AASC). LightFoil(TM) is specifically designed for unmanned airship applications where weight, high...

When the financial turmoil began, I sold my riskiest stocks.  Even a successful bailout bill is unlikely to return us to the heady days of 2006 and 2007.  Yet there is a bright side for clean energy investors.  Despite the recent evidence to the contrary, a financial crisis is likely to convince legislators of the importance of getting the economy going again, and of doing so with the least amount of public money possible. Concentrating Solar Power It was with this thought in mind that I attended CSP Today's Second Annual CSP Summit US in San Francisco. ...

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.

ENDESA (ELE) reported a 52 percent increase in third-quarter profit Wednesday and said it will distribute almost 2.12 billion euros ($2.48 million) in dividends for the year. The company said it will pay out nearly 2 euros ($2.34) a share in dividends for 2005. The increased dividend is an attempt to ward off a hostile takeover attempt by Gas Natural. The stock way paying an almost 4% dividend yield and this move takes the divendend up near 12% with the special payout. Today I purchased the second third of my planned holdings for ELE in ...

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.

Dana Blankenhorn The lessons of technology investing also apply to solar investing. The decision by Evergreen Solar (ESLR) to move to China has some analysts saying "ha-ha" over solar energy. But in fact it reveals a basic fallacy in the way solar power, and solar power stocks, are analyzed by Wall Street. It's a manufacturing assumption. Solar panels are said to be a manufacturing business. So if prices are going down, that's bad. If governments are no longer seeing solar as just good PR, if they're treating it as a real industry that has to make...

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...

Tom Konrad CFA Green energy experts accept that solar panels are one of the least cost effective ways to reduce your carbon footprint.  Nevertheless, many buy solar stocks.  They should rethink their investment strategies. I recently spoke on "Stock Selection in the Era of Peak Oil and Climate Change" at the ASPO 2009 International Peak Oil Conference.  Whenever green energy enthusiasts find out that I analyze green energy stocks professionally, they react in one of two ways.  Many want to know my top stock pick in general (New Flyer Industries NFI-UN.TO/NFYIF.PK) or in their favorite sector (see below.)   ...

As the solar industry struggles to reduce costs, it stands to reason that the more successful in the group will turn to lower-cost solar concentrating technologies - even as simple as such technology might seem in comparison to solar cells. It makes sense to include solar concentration properties like patent-rich Opel Technologies in a solar portfolio.

I received an e-mail from a reader that had questions about holding DSTI. I had some concerns about DSTI. I was wondering if you still believe investment in this company or alternative energy stocks is worth it. If crude oil drops further (let say mid 50s) do you think it will have negative impact on alternative energy stocks particularly ENER and DSTI. I was very happy with the holding a couple days ago, but the performance of DSTI in last 2 days without any news has got me concerned. Let me answer your question with first a...

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).

by James Montgomery 2014 is predicted to be a breakout year for solar financing, as the industry eagerly pursues finance innovations. Many of these methods aren't really new to other industries, but they are potentially game-changing when applied in the solar industry.

SatCon Technology Corporation (SATC) nounced the launch of its new 500kW grid connected PowerGate(TM) Photovoltaics inverter with recent orders for the North American market. The 500kW unit rounds out SatCon's family of solar array inverters, including designs for 50kW, 100kW, 225kW and 500kW three-phase applications, and designs for 15 - 30kW single-phase applications. SatCon's products provide a more cost effective alternative for solar integrators by eliminating many of the independent components and field wiring required by other designs. SatCon's photovoltaic inverters include all of the necessary equipment to convert solar array DC power to useable AC power and also...

Solar photovoltaics are suitable for both large grid-connected generation and small-scale applications. The report examines the status of the technology, its development, the size of the global market and its future development. Applications of Solar Photovoltaics are also outlined. Market sizes and future projections are provided, together with a break down of grid- connected and non-grid use, distributed generation, details of markets and production. Production is analysed by country and technology (single and poly cell silicon crystal, thin film and concentrators, with sub-categories). Exports are provided.