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This Engineer’s Solar Panels Are Breaking Efficiency Records

Cars That Think

The show highlighted rooftop solar panels in Germany, explaining that the panels generated electricity to power the buildings and even earned the owners money by letting them sell extra energy back to the electricity company. Invented in 1983, PERCs are used today in nearly 90 percent of solar panels on the market.

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Study finds anthropogenic PM and dust undercutting global solar energy production

Green Car Congress

According to a new study led by a team at Duke University, airborne particulate matter and dust are cutting solar photovoltaic energy output by more than 25% in certain parts of the world, with roughly equal contributions from ambient PM and PM deposited on photovoltaic surfaces. Credit: ACS, Bergin et al. Click to enlarge.

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EGEB: Nordex unveils a 6 MW onshore wind turbine

Electrek

More than 200 health journals globally call for emergency climate change action. UnderstandSolar is a free service that links you to top-rated solar installers in your region for personalized solar estimates. Tesla now offers price matching, so it’s important to shop for the best quotes.

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SolarCity and Honda to finance $50M more in solar projects for Honda and Acura customers and dealerships

Green Car Congress

SolarCity and Honda have renewed their partnership with a new fund expected to finance $50 million in solar projects. The new commitment will make solar power more affordable and available to Honda and Acura customers and dealerships in the US. MW of solar generation capacity. MW of solar generation capacity.

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3 Oil Majors That Bet Big On Renewables

Green Car Congress

Despite the much-vaunted megatrend involving the global electrification drive and shift to renewable energy , the most ambitious pledges by Big Oil to pursue net-zero agendas remain weak at best. But Total is not just content to compete in the traditional renewable energy arena of wind and solar but is also giving Tesla Inc.

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Perspective: Despite Solyndra’s death, the future of solar energy is sunny

Green Car Congress

by Steven Pleging, CEO/President of Quantum Solar Power Corp. I believe that the loss of industry players Solyndra, Evergreen, and SpectraWatt opens the market for more innovative solar companies to succeed with smarter tactics and mainstream products that fit into existing manufacturing models.

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Study finds climate impact of hydropower varies widely

Green Car Congress

The team found that hydropower emissions on average were far greater and thus worse for the climate than emissions from nuclear, solar and wind power installations, but better for the climate than emissions from coal and natural gas utilities. They also estimated emissions caused by flooding the reservoir. 9b05083.

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