Remove Climate Remove Li-ion Remove Renewable Remove Wind
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Vattenfall contracts with BMW for up to 1,000 new 33 kWh Li-ion batteries this year for storage projects in wind farms

Green Car Congress

Vattenfall and the BMW Group have signed a contract for the delivery of up to 1,000 lithium-ion batteries this year. The first energy storage from the BMW-i3 batteries is being built at the 122 MW onshore wind farm “Princess Alexia” near Amsterdam. It is meant to maintain the security of supply with a feed-in of 100% renewable energy.

Wind 150
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Volvo C40 Recharge LCA highlights huge potential of manufacturing and charging EVs with clean energy

Green Car Congress

However, a significantly lower carbon footprint is achieved when charging the car with renewable electricity, such as wind power. When a driver charges a C40 Recharge with clean energy, such as wind power, the CO 2 life cycle impact of the car is less than half that of a traditional, combustion-engine powered Volvo XC40.

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EU investing €1.8B in 17 large-scale clean tech projects

Green Car Congress

Grants will be disbursed from the Innovation Fund to help bring technologies to the market in energy-intensive industries, hydrogen, renewable energy, carbon capture and storage infrastructure, and manufacturing of key components for energy storage and renewables. residue streams, renewable hydrogen and biogas to methanol.

Clean 334
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Five Cool Tech Demos From the ARPA-E Summit

Cars That Think

Gas Li-ion batteries thwart extreme cold South 8 Technologies demonstrates the cold tolerance of its Li-ion battery by burying it in ice at the 2024 ARPA-E Energy Innovation Summit. That’s a big improvement on conventional Li-ion batteries, which start to degrade when temps reach 0 °C and shut down at about –20 °C.

Li-ion 104
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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

Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. The Stanford study considered a future US grid where up to 80% of the electricity comes from renewables. Credit: Barnhart and Benson, 2013.

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Technical review outlines challenges for both batteries and fuel cells as basis for electric vehicles

Green Car Congress

They begin by observing that the EU’s goal of 95 gCO 2 /km fleet average emissions by 2020 can only be met by means of extended range electric vehicles or all-electric vehicles in combination with the integration of renewable energy (e.g., wind and solar). kWh name-plate /kg battery-system are not yet on the horizon.

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

Cars That Think

As power grids everywhere increasingly rely on intermittent renewable energy, batteries and other forms of energy storage that can even out the bumps in supply and demand are taking on a crucial role. This time around, though, the emphasis is on “green hydrogen”—that is, hydrogen produced using clean energy such as solar or wind power.

Hydrogen 109