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+16 +2
How chlorine stabilizes next-gen solar cells at an atomic scale
A team of researchers led by Professor Yabing Qi in the Energy Materials and Surface Sciences Unit at the Okinawa Institute of Science and Technology Graduate University (OIST) in Japan have imaged the atoms at the surface of the light-absorbing layer in a new type of next-generation solar cells, made from a crystal material called metal-halide perovskite.
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+12 +1
Biden unveils plan for solar power to produce 45% of US electricity by 2050
The Biden administration has issued a plan to increase the country’s reliance on solar power from 3 per cent to more than 10 times that amount in under 30 years. The Department of Energy published a blueprint on Wednesday on how to provide 45 per cent of US electricity from solar by 2050, which would involve ramping up production of solar panels and modernising energy infrastructure across the country.
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+12 +1
You’ve got $30 billion to spend and a climate crisis. Nuclear or solar?
Research suggests we can power 80% of the U.S. with wind, solar, and 12 hours of energy storage, but being able to replace a nuclear power plant hasn’t been financially viable. Is that about to change?
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+16 +2
A safer, greener way to make solar cells
Scientists at SPECIFIC Innovation and Knowledge Centre, Swansea University, have found a way to replace the toxic, unsustainable solvents currently needed to make the next generation of solar technology. Printed carbon perovskite solar cells have been described as a likely front runner to the market because they are extremely efficient at converting light to electricity, cheap and easy to make.
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+17 +2
Why Not Turn Airports Into Giant Solar Farms?
The next time you’re staring out a plane window during takeoff or landing, give the airport a scan. You’ll see hangars and other support buildings and, of course, the terminal. But mostly, you’ll see lots of empty space. Airplanes, as many aeronautical engineers have noted, like open spaces—for obvious reasons, including not getting along with trees.
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+12 +2
After Tesla increased the price of a Solar Roof project by more than $30,000, the customers explain why they have filed a lawsuit alleging breach of contract
A Pennsylvania lawsuit said Tesla was in breach of its contract after raising a Solar Roof price.
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+20 +1
World entering ‘new epoch’ as solar set to become most economic generation source by 2030
By 2030, all of the world's solar resource will be economic in comparison to local fossil fuel generation, according to a new report from thinktank Carbon Tracker. Already around 60% of global solar generation is economic - with 15% of wind resource being economic - a figure expected to grow to more than 50% by 2030.
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+19 +3
Positively LEX 18: Sheep are stars of KU's new 'Ewe-Tube'
These 'Ewe-Tube' stars might be a bit sheepish, but they sure make good TV. Some sheep are making themselves right at home on a farm in Mercer County ... a solar farm that is. Kentucky Utilities has partnered with Shaker Village of Pleasant Hill to put the animals to work at the E.W. Brown Generating Station just outside of Harrodsburg, and now you can check it out for yourself online.
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+25 +3
Solar panels that throw shade on canals are an environmental win–win
Placing solar arrays over canals would prevent water loss and improve panels’ energy harvest.
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+26 +3
It’s rarer than gold and critical for green energy — and it’s about to be mined in Utah
One of the least common elements on Earth will soon be recovered at Rio Tinto’s Bingham Canyon Mine in the Salt Lake Valley through the copper smelting process. Tellurium’s main use is in the manufacturing of solar panels.
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+16 +1
Lettuce grows just fine in solar-panel greenhouses
The findings demonstrate the feasibility of using see-through solar panels in greenhouses to generate electricity. “We were a little surprised—there was no real reduction in plant growth or health,” says Heike Sederoff, a professor of plant biology at North Carolina State University and co-corresponding author of the study in Cell Reports Physical Science. “It means the idea of integrating transparent solar cells into greenhouses can be done.”
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+3 +1
U.S. solar industry comes ‘roaring back,’ breaks multiple records in 2020
Despite all the challenges of 2020, the U.S. solar industry broke several records. The U.S. Solar Market Insight 2020 Year-in-Review report, released by the Solar Energy Industries Association (SEIA) and Wood Mackenzie, found that the industry installed a record 19.2 GW of capacity last year. That was a 43% increase from 2019 and bested the market’s previous annual record of 15.1 GW set in 2016.
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+25 +2
Singapore Builds Floating Solar Farms to Tackle Climate Crisis
Thousands of solar panels have been installed off the coast of Singapore to help the island city-state do its part to tackle the global climate crisis. Though it is one of the world's smallest countries (Singapore is less than half the size of London), the thriving financial hub is one of the biggest per capita carbon dioxide emitters in Asia, according to a report by AFP.
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+21 +3
Pure nonsense: Debunking the latest attack on renewable energy
What a terrible anti-renewable-power video reveals about the US energy market.
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+26 +1
Could solar panels and batteries on your home help prevent the next grid disaster?
Even small systems like those that kept the lights on for some Texas homeowners could play a role in protecting the bigger electricity system, experts say.
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+17 +1
As Cities Grapple With Climate Change, Gas Utilities Fight To Stay In Business
Natural gas utilities face a bleak future in a world increasingly concerned about climate change. An NPR investigation shows how they work to block local climate action and protect their business.
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+29 +3
Research helps solar technology become more affordable
Scientists at The University of Manchester have found a way to accelerate the uptake of solar technology, by increasing the environmental safety of perovskite solar cells.
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+21 +2
“Tidal wave” of new wind and solar will force early coal plant closures
Many of Australia’s coal-fired generators are facing unplanned and early retirements as revenues fall to unsustainable levels, according to a new analysis that finds a surge in wind and solar investment is pushing coal out of the electricity market.
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+18 +3
Year-to-date, solar and wind electricity grew faster than natural gas in the U.S.
Notwithstanding the COVID-19 pandemic, electrical generation by the nation’s utility-scale wind and solar plants continues to set new records. In fact, it was 35.1% greater in November 2020 than it was in the same month a year earlier, according to a SUN DAY Campaign analysis of new data released by the U.S. Energy Information Administration (EIA).
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+13 +3
Solar is now ‘cheapest electricity in history’, confirms IEA
Solar power is up to 50% cheaper than thought, according to new analysis from the International Energy Agency.
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