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Heat Pumps—The Well-Tempered Future of A/Cs

Cars That Think

Instead, he and others are trying to invent new climate-control technology that doesn’t further exacerbate the dangers facing the planet’s climate. Winners of the 2021 Global Cooling Prize—both heat pumps—reduce cooling’s climate impact by as much as 80 percent. If, like 60 percent of the U.S. Still, in the U.S.,

Future 142
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CMU team finds regional temperature differences have significant impact on EV efficiency, range and emissions

Green Car Congress

Thus, the efficiency of battery electric vehicles can vary with ambient temperature due to battery performance—as well as the energy required for cabin climate control. Reduced efficiency results in increased energy consumption and increased emissions from the electricity grid when BEVs charge. —Yuksel and Michalek.

Emissions 150
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Redwood Materials Will Recycle Hawaiian Grid Batteries

Cars That Think

Lithium-ion battery recycling took a big step forward this week, as a Hawaiian utility announced it is undertaking one of the biggest examples of grid-storage recycling in North America to date. By electric grid standards, Anahola’s 4-megawatt-hour storage facility is not big. They’re not ready for recycling.”

Grid 73