PVinsights:Polysilicon price uptrend softens after the scheduling production retrieval of REC silicon

Polysilicon rally turns slow this week as the REC silicon production retrieval has alleviated buyer¡¦s speculation on supply shortage. Although polysilicon price in China continues on the rise, the scope is relatively incremental as compared to the past few weeks. In addition, since the non-American polysilicon suppliers have increased shipments to China for better spot prices, the supply level in overseas has become rather limited, leading the price in overseas to increase obviously this week. Nevertheless, the polysilicon has gradually losing its momentum amid the speculations on increasing supply level.

A Loyal Customer Ushers Roof Tech Into Commercial Solar Market.

It's official: Roof Tech is now a player in the commercial solar market and the loyalty of one dedicated customer made it happen.

5DWatts has developed a patent pending concentrated solar system that allows you to get heat and electricity from the sun with a single device!

Today, 5D Watts, a custom composite manufacturing company, initiated formal certification testing of Hybrid Solar Concentration PV and Heat Energy System.

INNOVATIVE GREENTECH ENERGY COMPANY FROM GREECE OPENS FIRST US LOCATION IN SOUTHEAST MICHIGAN

Meazon Opens Office on campus of Oakland University in Rochester Hills, Michigan

Varco Pruden honors Rudolph Libbe with 2016 Hall of Fame awards

Rudolph Libbe Inc. has received two Varco Pruden 2016 Hall of Fame awards for the Allermuir-Senator Group headquarters in Monclova Township and the Hirzel Canning warehouse in Ottawa.

UK Marine Energy Conference - 8 Weeks to Go!

With the technology, infrastructure and energy mix demand developing, marine energy can be seen as a key frontier in clean energy generation. The UK Marine Energy Conference 2016 focuses on accelerating wave and tidal energy as viable energy alternatives, whilst maintaining the UK & Ireland's position at the forefront of marine energy development.

Solar Impulse: This Internet of Things Has Wings

At ABB, Internet-connected software and data analytics are driving innovation and efficiencies in everything from Solar Impulse to microgrids

Frenell publishes White Paper on Direct Molten Salt Solar Technology

As a major breakthrough, the White Paper presents how the cost of electricity for DMS® CSP plants can be lowered to 5 to 7 US$Cents per kilowatt-hour when designed for base load power generation with more than 15 hours thermal energy storage.

Riding the 'Solarcoaster' as Shares Plunge Even More Than Coal

Joe Ryan & Brian Eckhouse for Bloomberg:  For all the upbeat forecasts about the growth of solar power, this is a punishing year for the industry. And it won’t improve anytime soon.

SunEdison Inc., the world’s biggest clean-energy company, is bankrupt. Yingli Green Energy Holding Co., once the top panel maker, warned it may be inching toward default. And SolarCity Corp., the largest U.S. rooftop installer, plunged as much as 27 percent Tuesday after scaling back its installation forecast for the third time in seven months. 

They’re not alone. A Bloomberg index of 20 major solar companies has slumped more than 30 percent this year. Soaring installations and growing global demand for clean energy is being trumped by investor concerns that the debt-fueled strategies employed by SunEdison, Yingli and SolarCity are endemic to the industry and dangerous for shareholders.

“They call it the solarcoaster for a reason,” said Nancy Pfund, managing partner of DBL Partners and a SolarCity director. With so much happening, both positive and negative, “it’s been hard for investors to follow.”

At a time when falling prices, renewed U.S. tax breaks and the Paris climate deal are fueling solar sales worldwide, solar shares are performing even worse than coal stocks.  Cont'd...

WINAICO partners with Springers Solar and Enphase Energy to bring solar solutions to new real estate development in Queensland

WINAICO partners with Springers Solar and Enphase Energy to install world-leading 310W monocrystalline PERC modules on the sales office of the newest North Harbour residential development in Burpengary, Queensland, Australia. This presents an opportunity to add the latest Enphase and WINAICO technologies on up to 2200 new residential homes.

Is Tesla Entering a New Frontier?

Efficient low-cost batteries are the new frontier and the new frontier is here now from all-electric vehicles to home energy systems.

Why Firing David Crane was a Huge Mistake

It's our opinion that neither performance nor profits were really to blame- but the industry itself. They simply shot the messenger.

Emerging markets surge ahead of European renewables powerhouses for energy investment attractiveness

- Investors increasingly focused on markets like Chile, Mexico, Morocco and Egypt - Scaled-back renewable energy ambitions dampen Europe's investment potential - Greater global capital flows blurs the investment line between developed and developing markets

China's Guangdong Province Party Secretary Makes Historic Visit to Ballard Headquarters

Ballard Power Systems today hosted the Party Secretary of China's Guangdong Province, Mr. Hu Chunhua and his delegation, together with the Honorable Teresa Wat, B.C. Minister of International Trade and Minister Responsible for the Asia Pacific Strategy and Multiculturalism and other dignitaries at the company's headquarters facility.

Solar Cell "Wonder Material"-Perovskite-Falls Short of Expectations

Hugh Cowley for Scientific American:  Perovskites have arguably transformed solar energy more in the last few years than other technologies have in decades. But British researchers have called into question optimistic predictions of undiscovered perovskites.

Hybrid perovskites are a mix of organic and inorganic ions with the same crystal structure as calcium titanium oxide (CaTiO3). Halide perovskites are a subset of these structures containing halide ions such as fluoride or chloride. Iodide perovskites such as methylammonium lead iodide (CH3NH3PbI3) can convert sunlight to electricity.

Researchers use a decades-old geometric 'tolerance factor' to propose new combinations of ions that will form stable perovskites. Now, Robert Palgrave and his team at University College London, UK, have reassessed the validity of the tolerance factor in predicting new hybrid perovskite structures.  Cont'd...

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Sierra Instruments, Inc.- InnovaMass. Reinvented.

Sierra Instruments, Inc.- InnovaMass. Reinvented.

Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Today, Sierra's completely redesigned InnovaMass® iSeries™ 240i/241i builds on two decades of success measuring five process variables for gas, liquid and steam with one connection. Now, with the latest hyper-fast microprocessors, robust software applications, field diagnostic and adjustment capability, and a new state-of-the-art flow calibration facility, Sierra's vortex iSeries delivers precision, performance, and application flexibility never before possible.