GEA Geothermal Energy Expo: Open to the Public
Portland, Oregon, USA: October 1
Siemens receives grid connection order for Dudgeon offshore wind farm
In addition to supplying wind turbines and service, Siemens also handles grid connection for the British offshore project
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Milestone: Tenth grid connection with AC technology
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Climate-friendly energy for 410,000 British homes
Largest single-roof Local Authority-owned solar panel system in the UK completed
Wiltshire Council installs solar panel system that helps convert household waste to fuel
LG Electronics USA And Borrego Solar Join Forces To Bring High-Efficiency Solar Modules To U.S. Commercial Market
Distribution Agreement Covers 24 Megawatts of LG Mono X® and Mono X® NeON Panels through 2015
Kyocera, Century Tokyo Leasing, Ciel et Terre Announce Construction of the World's Largest Floating Solar Power Plant
New project commences Kyocera TCL Solar LLC's floating solar power plant business in Japan
Advanced Energy Capital Signs Deal with EarthPoint Solutions to Provide $25 Million in Funding for Geothermal installations in North America
Advanced Energy Capital has agreed to fund up to $25 million to EarthPoint Solutions in order to facilitate construction of geothermal energy loops around the USA and Canada. The deal will be the first of many in the space.
Reliable and Cost-effective Solar Power Solution Available for Remote and Off-grid Locations
Introducing Micro Solar Power Systems, an affordable and reliable solar power and battery storage solution.
1974-2014: Solar Energy Corp. Celebrates 40 Years of Innovation
Proving that there are US solar success stories to celebrate, Solar Energy Corporation marks its 40th anniversary in the industry in 2014.
GameChange Racking Opens Oregon Market with Roof System Order
The customer selected the GameChange Racking Roof System for its quality, fast installation and unbeatable value.
SPI 2014 - Continental Control Systems to Demonstrate Enhanced Electric Power Meters and Current Transformers at SPI '14
"As one of the industry's premier solar power events, SPI '14 is a great opportunity for Continental Control Systems to showcase a higher valued meter with more features and increased accuracy, as well as an extended line of high-accuracy current transformers"
Geothermal Awards Announced
Best and brightest of the global geothermal community will be honored at the 38th GRC Annual Meeting in Portland, Oregon
Baker Electric Solar Designs and Installs Solar System for Coastal Living Magazine's 2014 Showhouse
San Diego-based Baker Electric Solar performed a 7.5 kW solar system installation for Coastal Living magazine's 2014 Annual Showhouse in Coronado, California. The $7 million, 4,500-square-foot ocean-view showhouse will be featured in Coastal Living's October 2014 issue.
SPI 2014 - The EcoFasten Solar® crew will be at booth #2351 at SPI in Las Vegas, Oct. 21 - Oct. 23
STOP BY, SAY HI, AND SEE WHAT'S NEW!
New Website from EcoFasten Solar®
Streamlined navigation. Search products by roof type. hi-res product images and exploded views. Image gallery. Free sample request.
Flexible solar cell woven into fabric
Wearable electronics are quickly becoming the fashion. And there could soon be a way to power those electronics indefinitely, now that scientists in China have developed a solar cell 'textile' that could be woven into clothes. The textile retains a power-generation efficiency close to 1% even after been bent more than 200 times, and can be illuminated from both sides.
Scientists have been looking into flexible solar cells for decades, partly for coating irregularly shaped objects but also for integrating into wearable fabrics. One popular line of investigation has been dye-sensitized solar cells, in which a pigment absorbs sunlight to generate electrons and their positive counterparts, holes, before passing on those charges to inexpensive semiconductors. These solar cells are cheap and flexible, but the liquid nature of their pigments means that they must be well sealed. Bend a dye-sensitized solar cell more than a few times and the seals are likely to break, destroying its light-harvesting properties.
That is why Huisheng Peng at Fudan University in Shanghai and colleagues have been exploring another option: polymer solar cells. Although their maximum efficiencies fall below 10% - about half that of crystalline silicon, the most prevalent solar cell - polymer solar cells are lightweight, flexible and easy to manufacture. Peng and colleagues' solar cell textile consists of microscopic interwoven metal wires coated with an active polymer (to absorb the sunlight), titanium dioxide nanotubes (to conduct the electrons) and another active polymer (to conduct the holes). The researches coated each side of the textile with transparent, conductive sheets of carbon nanotubes, which complete the circuit.
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