Cars That Think

MARCH 18, 2022

Just a few hours before massed Russian troops and missiles surged over borders with deadly force last month, Ukraine’s grid operator opened a series of high-voltage breakers, disconnecting the nation’s grid from those of Belarus, Russia and the rest of the giant UPS/IPS synchronous AC power zone controlled from Moscow.

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Ukraine Russia Lithuania Energy 110

CleanTechnica EVs

JANUARY 3, 2023

Throughout 2022, researchers, staff, and leadership at the U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) worked together with collaborators and partners to advance renewable energy and energy efficiency technologies.

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Renewable Energy Puerto Rico Lithuania 98

Cars That Think

AUGUST 18, 2022

In a simulated fallout map produced by Ukraine’s national weather service and posted Sunday, a radiation plume spreads northwest and reaches Poland and Lithuania within 72 hours. To date, plant operators have continued to respond to orders from Ukraine’s grid operator.)

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Ukraine Energy Russia Grid 145

Cars That Think

DECEMBER 30, 2022

The station, called Fengning and located about 200 kilometers north of Beijing, will store up to 40 gigawatt-hours of energy, and help keep the grid on clean energy when the wind isn’t blowing or the sun’s not shining. The transmission line will sidestep the growing difficulties of connecting renewable-energy sources to the power grid.

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Engine San Francisco Iceland Wind 143

Cars That Think

DECEMBER 31, 2023

A real corker, and the answer to the question, what generates electricity but isn’t a dynamo or a fuel cell? Heat Pumps—The Well-Tempered Future of A/Cs A window-mounted air-conditioning system includes an electric heat pump for heating. NASA Battery Tech to Deliver for the Grid EnerVenue’s nickel-hydrogen battery cells are 1.8

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Fusion Energy Lithium Ion Grid 113