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Volvo Buses in project researching use of second-life electric bus batteries to store solar energy

Green Car Congress

Volvo Buses is participating in a research project in which used electric bus batteries are used as solar energy storage units. Batteries from electric bus route 55 in Gothenburg, Sweden are being used for solar energy storage in a second-life application. What we are examining here is exactly how good that potential is.

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Tesla China to launch Powerwall batteries and residential solar for domestic market

Teslarati

Announcements posted online in China indicate that the Tesla Powerwall is formally coming to the country in two days, with the company holding a solar, storage, and charging event on June 23, 2021. Stay tuned for our updates on Tesla China’s Powerwall and solar event tomorrow.

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World’s largest solar panel maker to slash thousands of jobs

Baua Electric

However, the Xi’an-based solar panel maker disputed the 30% figure and said job reductions would amount to around 5% of its workforce. China leads global solar manufacturing by far, and a glut of solar panels has meant that solar panel prices plummeted last year, so solar panel makers have had to sell at or below production costs.

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Bloomberg NEF forecasts falling battery prices enabling surge in wind and solar to 50% of global generation by 2050

Green Car Congress

This year’s outlook is the first to highlight the significant impact that falling battery costs will have on the electricity mix over the coming decades. BNEF predicts that lithium-ion battery prices, already down by nearly 80% per megawatt-hour since 2010, will continue to tumble as electric vehicle manufacturing builds up through the 2020s.

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OSU hybrid “solar battery” uses photo-assisted charging to improve performance of Li-air batteries; “negative overpotential”

Green Car Congress

Researchers at The Ohio State University have developed a novel strategy to improve the efficiency and performance of non-aqueous lithium-oxygen (Li-air) batteries. O 2 batteries are based on the oxidation of lithium at the (lithium) metal electrode and reduction of oxygen at the air electrode to induce current flow. Earlier post.).

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Solar and Battery Companies Rattle Utility Powerhouses

Cars That Think

It's being marketed as the " Tesla Energy Plan ," and is available to any individual household in this region of 24 million people that has a solar panel system, a grid connection—and a Tesla powerwall, the Palo Alto firm's gigafactory-made 13.5 kWh battery wall unit. For bigger national grids it gets more complicated.

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Utility solar dethrones coal as the cheapest power source in Asia

Baua Electric

China leads the pack with a 40-70% cost reduction in utility-scale solar, onshore wind, and offshore wind compared to other Asia Pacific markets. Solar is cheapest and falling The significant drop in solar power costs, by 23% in 2023, signals the end of supply chain disruptions and inflationary pressures.

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