Solar Photovoltaic

Doug Young After a disastrous round of talks last month that broke down almost as soon as they began, China and Europe look set to try again with a new round of negotiations to resolve their dispute over the EU’s claims of unfair state-support for Chinese solar panel makers. Much has changed since the failed round of talks in late May, including a growing number of individual European leaders who want to resolve this dispute through negotiations rather than trade wars. As a result, this new round of negotiations will take place between top-level government officials, an important...

Doug Young There're quite a few news bits coming from the solar sector today, with more downbeat news from struggling LDK Solar (NYSE: LDK) even as 2 western panel makers make important new inroads to the China market. Meantime, Canadian Solar (Nasdaq: CSIQ) is also getting some good news in the form of new financing from a major western commercial lender for a new solar power project in Canada. Let's start with the LDK news, as it's easily the most downbeat in this flurry of new reports. For anyone who doesn't follow the sector too closely, LDK is...

by Debra Fiakas CFA Solar power producers have many challenges.  One is the direct current to alternating current dilemma.  Solar panels create power that flows one way in a direct current (DC).  We use electricity in our homes and businesses in alternating current (AC) that flows both directions, forward and backward.  So solar cell producers must use solar inverters that convert the electricity from the direct current in the solar panel into alternating current. This is where Advanced Energy Industries, Inc. (AEIS:  Nasdaq) comes in. AEIS makes power inverters for the solar power industry.  The...

Tom Konrad CFA Last week, the announcement that Principal Solar, Inc. was now available for public trading landed in my inbox.  It's currently trading under the symbol PSWWD.PK but will transition to PSWW.PK on June 23rd.  I went ahead and used the latter in our Solar Stocks list. The press release was remarkable only for the lack of hard facts about the company, focusing instead on the bright future of the solar industry. But experienced investors know that an industry can have a bright future while the individual stocks tank.  A rising tide need not lift all...

By Joseph McCabe, PE Timeline for Abound Solar The sad news on July 2nd 2012 was that 125 employees were being laid off at the Abound Solar factories in Colorado. Abound listed assets at $100 million and liabilities of $500 million in the bankruptcy filing. The final auction of the equipment assets was performed this past week. I feel fortunate to have visited Dr. W.S. Sampath's Cadmium Telluride (CdTe) photovoltaic (PV) manufacturing laboratory at Colorado State University in February 2005.  At that time the laboratory was depositing CdTe PV materials onto 16” X 16” glass panels. That...

Doug Young Trade War. photo via Bigstock It’s been interesting to watch all the different interpretations coming out of a brief flurry of talks in Europe late last week aimed at settling a trade dispute between the EU and China over Beijing’s support for its solar panel makers. About the only thing that everyone agrees on is that some talks did happen, and that China took the interesting step of letting an industry association rather than government officials handle its side of the negotiations. But after that, no...

This morning, SunPower (SPWR) announced that it had sold a majority interest in two solar projects totaling 123MW.  Owners of stock in SunPower's jointly sponsored Yieldco 8point3 Energy Partners (CAFD) might be wondering, "Hey, shouldn't SunPower be selling these projects to CAFD?" The Yieldco model has Yieldcos using inexpensive capital from income investors to fund the purchase of projects from their developer sponsors, which have more expensive capital because developing solar projects is riskier than owning already-developed ones.  In fact, one of the two projects in question can be found in 8point3's "Right of First Offer" or ROFO...

James Montgomery Roughly one month ago General Electric (GE) leapfrogged First Solar (FSLR) in thin-film cadmium-telluride (CdTe) solar photovoltaic (PV) conversion efficiency, with an 18.3 percent efficient champion cell a full percentage point higher than First Solar's 17.3 percent mark set last year. That reign proved to be short-lived, as First Solar has produced an NREL-verified 18.7 percent cell out of its Perrysburg, Ohio factory and R&D center. Keith Emery, who manages NREL's cell and module performance characterization group (and the cell efficiency records chart), confirms that the new First Solar cell arrived and...

Acciona's financing of Nevada Solar One, and a recent series of a financing, a prominent hire, and a big announcement from Concentrating Linear Fresnel Reflector (CLFR) developer Ausra has been keeping long-underappreciated Concentrating Solar Power (CSP) technology in the news recently.  I consider this great news, because the potential for cheap thermal storage of CSP and the gigantic size of the available resource means that CSP is likely to provide the backbone of reliability for any future decarbonized electric grid where the clear skies which it requires to operate properly and sufficient transmission are available. But CSP is...

Green money managers' stock picks after the Japanese nuclear crisis. Even as the nuclear disaster in Japan unfolds, it's clear that the world's energy industry will be forever changed. Russian reactors were never considered safe, but a Japanese to have a nuclear meltdown is an entirely different story. Market Reaction Since Monday, nuclear stocks and ETFs have been plummeting. As of Wednesday night, The Market Vectors Uranium + Nuclear Energy ETF (NYSE:NLR), the iShares S&P Global Nuclear Energy Index (NASD:NUCL), PowerShares Global Nuclear Energy Portfolio ETF (NYSE:PKN), and the Global X Uranium ETF (NYSE:URA) are down...

Meg Cichon The renewable energy market has been slowly strengthening ties with energy storage, and it now seems to be tying a secure knot. Wind and solar developer SunEdison (SUNE) announced today that it bought the energy storage team, projects and 100-MW pipeline of Pennsylvania-based Solar Grid Storage (SGS). SunEdison is now able to offer integrated battery storage solutions for its renewable energy project portfolio, and delve into an energy storage market that is set to grow 250 percent in 2015, according to a new report from the Energy Storage Association and GTM Research. The solar plus battery...

Steve Leone Solar technology photo via BigStock For every revolutionary advance in solar, there are countless evolutionary dead-ends technologies that were well worth exploring, but ones that ultimately failed to live up to the mantra of "cut costs or die." These are the Solyndras of the world. Their science may have raised the bar, but ultimately they were judged by the market, which measures the bar on cost alone. From that perspective, it’s more like a limbo line “How low can you...

by Tom Konrad CFA SunEdison is proposing something entirely new: a YieldCo with a focus on projects in Africa and Asia, but it's a long way between an S-1 filing with the SEC and and IPO. The June launch of SunEdison's (SUNE) first YieldCo, TerraForm Power (NASD:TERP), transformed the parent company's prospects. Now it wants to repeat the performance with a first-of-its kind YieldCo that will focus on investment in Africa and Asia. A YieldCo is a publicly traded company that is formed to own operating clean energy assets that produce a steady cash flow,...

By Harris Roen Five solar stocks announced key updates – three show improved prospects, and two warn of danger. Power REIT (PW) More Info Power REIT will acquire 100 acres of land underlying a 20 megawatt solar array to be developed. The leasee will sell electricity to Pacific Gas & Electric (PG&E) and Southern California Edison (SCE), which should then provide a steady income stream to PW shareholders. The stock price is up 11% for the year, in addition to a yield of 3.9%. Press release ...

Doug Young The nascent state-led bailout of China's struggling solar industry has taken another step forward with word that LDK Solar (NYSE: LDK) has just sold a big chunk of itself to a partly state-owned consortium for enough cash to perhaps fund its operations for another month or 2. This new rescue package values LDK at just $140 million, which is probably still too high a figure for one of China's weakest solar panel makers in an industry where everyone losing big money due to a huge supply glut. Let's take a closer look at this latest announcement...

Joseph McCabe Many people ask me, “which CIGS company is going to emerge as winner in the race towards high efficiency thin film PV’s? To provide an enlightened perspective to the question, some historical perspectives are needed. First Solar (FSLR) has helped the Thin Film PV Industry by proving that respectable solar to electric area efficiencies can be achieved in a low cost manufacturing processes, with respectable performance over time. First Solar’s technology is cadmium telluride (CdTe) on glass. Previously, amorphous silicon was the thin film leader, with the highest commercially available thin film area efficiencies; currently they...