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Heating Buildings With Solar Energy Stored in Sand

Cars That Think

In a region known for long, dark winter nights, Polar Night Energy is building a system in the city of Tampere that can heat buildings with stored solar energy — all day, all night, and all winter long. The intermittent nature of daylight and strong winds, however, is a stubborn problem. The apparent contradictions do not end there.

Store 81
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“Project Volt Gas Volt” proposes long-term financing plan to support widespread implementation of power-to-gas systems

Green Car Congress

The concept is the same embodied in Audi’s e-gas project ( earlier post ), to which the VGV proposal makes continued reference. The Green Redemption Fund could use COFACE-type mechanisms to secure the receivables of wind farms and solar installations. Hydrogen Production Natural Gas Power Generation Solar Wind'

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

In this paper PHEV refers solely to the long-range PHEV of 60 miles (100 km) electric-only range.) It solves the storage problems faced by the electric utility companies in absorbing and adapting to the highly variable power and energy generated by solar and wind. Distributed Solar and Wind with the PHEV.

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Researchers show mixotrophic fermentation process improves carbon conversion, boosting yields and reducing CO2

Green Car Congress

To avoid CO 2 emissions associated with H2-production, electrolysis of water powered by solar, wind or hydroelectricity would be a preferred source and has achieved a level of maturity and success. The amount of CO 2 re-assimilated with mixotrophy depends upon the degree of reduction of the desired metabolite (product).

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PHEVLERs are the Zero CO2 Clean Green Machines of the Future

Green Car Congress

Frank (email: afrank@efficientdrivetrains.com) Dr. Frank is Professor Emeritus, Mechanical and Aeronautical Engineering at the University of California, Davis, where he established the Institute for Transportation Studies (ITS-Davis), and was director of the US Department of Energy’s National Center of Hybrid Excellence at UC Davis.

Clean 150
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2022—The Year the Hydrogen Economy Launched?

Cars That Think

The other is that the hydrogen provisions are technology-neutral, meaning that there is no distinction between hydrogen produced by electrolysis with electricity from, for example, a wind farm or a nuclear power plant. Around that time, site preparation is expected to begin on a $2.65-billion

Hydrogen 108
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Study projects emission impacts of inexpensive, efficient EVs: 36% further reduction in LDV GHG by 2050, or 9% economy-wide

Green Car Congress

A new study by researchers at the University of Colorado at Boulder projects the emission impacts of the widespread introduction of inexpensive and efficient electric vehicles into the US light duty vehicle (LDV) sector. The work is reported in a paper in the ACS journal Environmental Science & Technology.

Emissions 150