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Report says lithium from California’s Salton Sea can anchor US battery supply chain

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Through meaningful engagement with the local community, building out the value chain downstream and around Lithium Valley can drive a just transition for the region, while catapulting the US into a leadership position in the 21 st Century economy. —Danny Kennedy, CEO of New Energy Nexus. Source: New Energy Nexus. Earlier post.).

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Report: sustainable batteries represent the best prospect for meeting Paris climate goals; requires $550B investment over 10 years

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The report— A Vision for a Sustainable Battery Value Chain in 2030 —suggests that, with a concerted push to put the right conditions in place, batteries could enable a 30% reduction in carbon emissions in both the transport and power sectors. More than half of these would be in emerging economies.

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Biden sets 2030 net GHG reduction target for US of 50-52% below 2005 levels

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US President Joe Biden announced a new target for the United States to achieve a 50-52% reduction from 2005 levels in economy-wide net greenhouse gas (GHG) emissions in 2030. Biden has already announced goals to create a GHG-free power sector by 2035 and a net-zero emissions economy by no later than 2050. over the same period.

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Audi introduces new CNG A3 Sportback

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Operation with natural gas or biomethane makes the compact model economical and more climate-friendly with low emissions. The Audi A3 Sportback 30 g-tron is also a leader when it comes to economy, in part because of the favorable tax rate on natural gas and biomethane in Germany until 2026. Crash tests requirements are also easily met.

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Policy Options for Expanding and Modernizing the US Power Grid

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Local opposition and other siting difficulties, along with traditional reliability-focused planning, also have impeded the development of a modern grid. —Chi-Jen Yang of the Duke-based Climate Change Policy Partnership (CCPP). Because of these, there has been a sustained under-investment in transmission for several decades.

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Gravity Batteries, Green Hydrogen, and a Thorium Reactor for China

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2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. IEEE Spectrum did its best to cover those developments, and these were the stories that our readers liked best.

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Australia Goes All-in on Green Hydrogen

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Both the massive and the toy-size vehicles are about selling Australians on the transformative potential of green hydrogen—hydrogen gas produced from renewable energy—to decarbonize their fossil-fuel-based economy. And while coal plants still supplied over half of Australia’s power in 2021, change is afoot. Shipping hydrogen is pricey.

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