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ARPA-E awards $42M to 12 projects for advanced EV batteries; EVs4ALL program

Green Car Congress

ARPA-E selected the following 12 teams from universities, national laboratories and the private sector to address and remove key technology barriers to EV adoption by developing next-generation battery technologies: 24M Technologies will develop low-cost and fast-charging sodium metal batteries with good low-temperature performance for EVs.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

Green Car Congress

As the percentage of electricity supply from wind and solar increases, grid operators will need to employ strategies and technologies, including energy storage, to balance supply with demand given the intermittency of the renewable supply. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables.

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Natrium reactor demonstration project slated for Wyoming

Green Car Congress

TerraPower and PacifiCorp announced efforts to advance a Natrium reactor demonstration project at a retiring coal plant in Wyoming. The Natrium technology has a 345MW sodium fast reactor coupled with a molten salt-based integrated energy storage system that will provide clean, flexible energy and stability for the grid.

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DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

Green Car Congress

Improved energy storage technologies will allow for expanded integration of renewable energy resources like wind and photovoltaic systems and will improve frequency regulation and peak energy management. Demonstration of Isothermal Compressed Air Energy Storage to Support Renewable Energy Production. 29,561,142. 125,006,103.

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New 3-step process for conversion of kraft lignin from black liquor into green diesel

Green Car Congress

The process produces a toxic byproduct referred to as black liquor—a primarily liquid mixture of pulping residues (such as lignin and hemicellulose) and inorganic chemicals from the Kraft process (sodium hydroxide and sodium sulfide, for example). tons of black liquor dry solids. Globally over 1.3 Earlier post.)

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Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready – ET Auto

Baua Electric

The extent to which renewables should dominate Australia’s energy grids is a major issue in science and politics. But limits to these technologies can undermine the case for a renewables-only electricity mix. But a new way to firm up the world’s electricity grids is fast developing: sodium-ion batteries.

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Sodium-ion batteries are set to spark a renewable energy revolution – and Australia must be ready – ET Auto

Baua Electric

The extent to which renewables should dominate Australia’s energy grids is a major issue in science and politics. But limits to these technologies can undermine the case for a renewables-only electricity mix. But a new way to firm up the world’s electricity grids is fast developing: sodium-ion batteries.

Sodium 52