PV Micro Inverters and Optimizers: Not Just for Lazy Designers
by Joseph McCabe, PE More and more solar electric installations are using AC micro inverters and DC to DC optimizer electrical balance of systems (BOS) components. This BOS gear goes directly on the back sides of PV modules providing higher valued electricity than output from the PV cells alone. Two years ago I considered micro inverters as only necessary for lazy designs or bad installation practices. I’ve changed my attitude towards these approaches after organizing two years of forums as the American Solar Energy Society (ASES) Solar Electric Division Chairperson. These forums brought together experts who compared...
Q-Cells and Hanwha: Solar Geopolitics Gets Messy
Ucilia Wang The pending sale of bankrupted Q-Cells, once the largest solar cell maker in the world, to Korea-based Hanwha Group is the latest reminder that playing geopolitics in the world of solar will only get harder. The creditors of the German company agreed to the sale with a vote on Wednesday, though the sale still requires regulatory approval before it’s finalized. Hanwha will gain a sterling silicon solar cell maker by buying Q-Cells, which was the reigning cell maker back in 2008, before it ceded the spot thanks to the financial market...
Solar Storage Dream Becomes Reality
By Jeff Siegel While the solar industry continues to heat up, I maintain that one of the best plays in the space is SunEdison (NYSE: SUNE). This is an aggressive operation, run by incredibly smart people. The company is well-capitalized, fairly liquid, and well-diversified in the energy space, boasting both a top-notch, vertically-integrated solar operation, and a basket of healthy wind assets, too. The company is also now advancing on energy storage – the final obstacle to the creative destruction necessary to alleviate the world's reliance on fossil fuels. In a press release this morning, SunEdison made the following...
Bluefield Solar Eyes £150 Million IPO
Bluefield IPO to Be the Second Green Energy Fund Flotation in London This Year by Alice Young Bluefield Solar Income Fund Limited, an investment fund focussed on solar power, plans to raise £150 million in a London IPO. The Bluefield IPO will be the second flotation of a green energy find on the London Stock Exchange this year following the IPO of Greencoat UK Wind (LON:UKW). Bluefield Solar Plans London IPO On Wednesday, May 29, London-based Bluefield Solar announced that it intended to launch an initial public offering on the LSE’s main market. The fund, which is focussing...
Chinese Solar Stock Rally Looks Unsustainable
Doug Young Clouds linger despite solar rally After more than a year of coming under constant assault, shares of solar panel makers have suddenly received an unexpected boost from investors who are suddenly showing renewed interest in the battered sector. Many are attributing the sudden surge in solar stocks to growing signs that China will soon embark on a massive building spree of new solar power plants, which should theoretically provide a major new business opportunity for solar panel makers who have been posting massive losses for more than a...
Structural and Electrical BOS Components for Solar PV
by Joseph McCabe, PE When investing in the solar industry always remember the old joke: Question: Do you know how to make a small fortune in solar? Answer: Start with a large one. There are exceptions to this rule, like when PowerLight was purchased by SunPower the PowerLight principles came away with valuable SPWRA stock options. Powerlight was a structural balance of systems (BOS) company. They had unique rooftop and single axis tracking structural technologies for photovoltaics (PV), and used that IP to win jobs with various PV module manufacturers, the lowest priced ones at any given time. ...
Demand Picture Cloudy For Trina’s Solar Farm Spin-Off
Doug Young Bottom line: Trina’s plan to separately list its solar plant-building assets is likely to meet with lukewarm to frosty demand. A new plan by Trina (NYSE: TSL) to separately list some capital-intensive assets has overtones of desperation. The intense pressure solar panel makers continue to feel as their sector still struggles to recover from a downturn that dates back 4 years due to massive oversupply. Panel prices have rebounded somewhat over the last 2 years and many of the best-run companies have returned to profitability during that time. Even better performers like Trina are feeling pressure...
What Just Happened: SunEdison, First Solar, and SolarCity
2016 was a wild year and not just for solar and after decades of reliance on government incentives, subsidies and mandates the global solar industry may be inured to unpredictability but the industry as a whole should be wary of global trends. Solar PV expert Paula Mints looked at a number of the developments for solar companies in the December edition of SPV Market Research's Solar Flare. Adapted for AltEnergyStocks.com, this series of articles is reprinted with permission. In 2015 SunEdison (SUNEQ) was still buying up companies, developing projects, sponsoring conferences and was viewed – though skeptically...
Yingli In Danger Of Default
by Doug Young Bottom line: Yingli is in increasing danger of defaulting on its heavy debt load, which could result in a rapid and disorderly bankruptcy if its hometown government fails to provide support. After sending out a steady series of distress signals over the last few weeks, solar panel maker Yingli Green Energy (NYSE: YGE) has sent out its strongest trouble sign yet as it struggles under a huge debt load. The most recent signal comes in a new filing with the US securities regulator, in which Yingli says its big debt could threaten its...
How the Don Quixote Principle Drives Solar
by Paula Mints Don Quixote by Honore Daumier via Wikimedia Commons For decades the photovoltaic industry has been driven by its beliefs, hopes, the availability of incentives, and what it is willing to ignore in terms of market realities and technological barriers. The apparent achievement of grid parity, even at drastically low margins, was hailed a victory. Continued deployment of multi-megawatt installations in the face of low margins for developers and likely gigawatts of poor quality installations has been regarded as proof of the inevitability of the industry’s success. ...
SolarCity: Sunburn, or Healthy Glow?
By Harris Roen SolarCity (SCTY) fell 9.1% Wednesday when the company released its first quarter earnings report, but gained all of it back and then Thursday on huge volume. Still, the stock has plummeted 22% in three months, and is down 37% from its highs in February 2014. Is this just a healthy correction from its outsized 400%+ gains from the IPO just 17 months ago? Or have we entered into a new lower trading range more in line with financial realties? This article will analyze current developments to this distinctive energy stock, and project where...
Inverter Stocks: A Backdoor to Solar and Wind Energy
Avoiding the Rush Whenever there is a gold rush, the people who make the real money are seldom the gold miners, but rather the suppliers to the miners that come home with the lion's share of the profits. This is not because there is not an incredible amount of money to be made in mining gold, but because the nature of a gold rush is that too many optimistic miners are encouraged by the early profits of a few to rush to pursue too few opportunities. To many, the rush into solar stocks seems to be just...
Suntech May Sell Italian Assets, LDK Defaults
Doug Young A restructuring storm continues to blow through China’s battered solar sector, with word of a potential major asset sale by Suntech (NYSE: STP) and a debt default by LDK Solar (NYSE: LDK). Of these 2 news bits, the Suntech one is easily the most interesting as it finally helps to make sense of reports last week that billionaire investor Warren Buffett might want to buy the former solar superstar that last month declared bankruptcy. But Suntech investors will be disappointed to learn the latest reports don’t seem to include a major cash infusion from Buffett, who...
Community Solar Providers In Orange and Rockland Territory
See the Buyer's Guide to New York Community Solar for details on how New York community solar works and lists for other utility territories.
Updated 9/8/2020
VENDOR NAME
PRICING STRUCTURE
ADDITIONAL DETAILS
SPECIAL OFFERS
IPP Solar Integration LLC
10% discount subscription model
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Clearway Community Solar
10% discount subscription model
Cancellation free if replacement found or with 90 day notice, otherwise $200 termination fee
Community Power Partners
10% discount subscription model
no cancellation fee with 90 days notice, no credit checks and no payment information required
Nexamp Inc.
10% discount subscription model
No cancellation fees and long-term contracts
Oya Solar Inc.
10% discount subscription model
Contract for specified period needs to be signed
Astral Power
10% discount subscription model
No cancellation fee....
Evergreen Solar and Solyndra Fail: Is Wall Street’s Hatred of the Solar Industry Still...
Garvin Jabusch Much has been made this week about the nearly contemporaneous bankruptcy filings of two American solar companies, Silicon Valley’s Solyndra and Evergreen Solar (formerly ESLR) out of Massachusetts. These two had something in common: Both made different types of photovoltaic (PV) panels and both were more expensive than average PV. These two firms did not fail because they manufactured in America, or because solar itself is untenable (on the contrary), but primarily because they were deploying advanced technology that ultimately could not find enough of a market to achieve the scale required to become profitable. It's...
Yingli Can Make Debt Payment, But It’s Still Weak
Doug Young Bottom line: Yingli appears to be in financial distress but will avoid defaulting on debt obligations coming due next week, while China’s broader solar panel sector is likely to face new anti-dumping tariffs in Europe later this year. The solar panel sector has become quite a turbulent place these days, riding high one day on reports of major new plant construction, only to stumble the next on signs of conflict and financial distress. This kind of conflicting news reflects the fact that the industry is still in the midst of a major overhaul that could...
