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Audi partnering with Climeworks on CO2 direct air capture and storage

Green Car Congress

The Swiss company Climeworks is building the world’s largest direct air capture (DAC) and storage facility for converting atmospheric CO 2 to rock in Iceland. The particularly high geothermal energy means that the Earth’s heat can be converted to electricity cost-effectively and virtually CO 2 neutrally.

Audi 446
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Volkswagen’s ID.3 debuts for the European market

Green Car Congress

The power electronics control the high-voltage energy flow between motor and battery and in this process, the system converts the direct current (DC) stored in the battery to alternating current (AC) for the drive motor. The 12 V DC electrical system is simultaneously supplied with low voltage by a DC/DC converter. Visually, ID.

Market 207
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Daimler Trucks & Buses targets completely CO2-neutral fleet of new vehicles by 2039 in Europe, Japan and NAFTA

Green Car Congress

At Daimler Trucks & Buses we are clearly committed to the goals of the Paris Climate Protection Agreement and thus to the decarbonization of our industry. In addition, all European Daimler Trucks & Buses plants will be CO 2 -neutral by the year 2022. All other plants will follow.

Japan 186
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Report argues advanced HD natural gas vehicles foundational for California to hit air and climate goals; near zero-emission potential

Green Car Congress

California’s Climate Protection Strategies do not help meet NAAQS Standards. If the near zero technologies outlined in this paper are developed in the time frame described herein, they will dramatically enhance the state’s ability to meet air quality standards and climate protection objectives. Click to enlarge.

Climate 257
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Study finds that switch to heavy and synthetic crude oils could double or triple refinery emissions

Green Car Congress

This raises the possibility that a switch to these oils might impede or foreclose the total reduction in emissions from all sources that is needed to avoid severe climate disruption. Accurate prediction of emissions from substitutes for conventional petroleum is therefore critical for climate protection.

Oil 287
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Volkswagen’s first two production battery-electric vehicles debut at Frankfurt

Green Car Congress

In doing so the power electronics convert the direct current (DC) stored in the battery into alternating current (AC) and use this to drive the motor. Via a DC/DC converter it also supplies the vehicle’s circuitry with voltage of 12 V. In generator mode, meanwhile, the alternating current is rectified for charging the battery.