Trio Resources, Inc. has joined a consortium that is researching ways to take arsenic, a waste product commonly found in mines across Canada, and use it in the production of solar panels.
Hanwha SolarOne Co. Ltd. (the “Company”, or “Hanwha SolarOne”), a top-10 global photovoltaic manufacturer of high-quality, cost-competitive solar modules, today announced it will supply more than 170,000 high efficiency HSC 60 Poly Can-Am modules to the 42.5 MW Ontario Solar Photovoltaic Farm.
Organic solar cells have long been touted as lightweight, low-cost alternatives to rigid solar panels made of silicon. Dramatic improvements in the efficiency of organic photovoltaics have been made in recent years, yet the fundamental question of how these devices convert sunlight into electricity is still hotly debated.
Boeing subsidiary Spectrolab recently set a new world record by producing a solar cell that converted 38.8 percent of solar energy into electricity, more than any other ground-based solar cell not using concentrated sunlight. The U.S. Department of Energy's National Renewable Energy Laboratory in Golden, Colo., verified the new record, which beats Spectrolab’s own previous world record by 1 percent.
First Solar, Inc. and JX Nippon Oil & Energy Corporation today announced that they have signed an agreement for the distribution of First Solar’s high efficiency solar photovoltaic modules in Japan through April 2015. As part of the agreement First Solar, the leading global provider of comprehensive photovoltaic (PV) solar energy solutions, will develop and manufacture the new technology obtained through the acquisition of TetraSun.
American innovators still have some cards to play when it comes to squeezing more efficiency and lower costs out of silicon, the workhorse of solar photovoltaic (PV) cells and modules worldwide.
For solar panels, wringing every drop of energy from as many photons as possible is imperative. This goal has sent chemistry, materials science and electronic engineering researchers on a quest to boost the energy-absorption efficiency of photovoltaic devices, but existing techniques are now running up against limits set by the laws of physics.
Research and Markets has announced the addition of the "Building Integrated Photovoltaics Markets - 2012" report to their offering.
Empa scientists have developed a new technique for manufacturing high-efficiency, flexible, thin film solar cells from CIGS (copper indium gallium di-selenide) semiconductors. This has enabled them to achieve an efficiency of 20.4% for the conversion of sunlight into electrical energy. As the solar cells are deposited onto plastic foils, they could be produced on an industrial scale using cost-effective roll-to-roll manufacturing.
Flickering façades, curved monitors, flashing clothing, fluorescent wallpaper, flexible solar cells – and all printable. This is no make-believe vision of the future; it will soon be possible using a new printing process for organic light-emitting diodes.
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