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Artikel-artikel mengenai Electric vehicles (EVs)

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A large-scale battery storage system in Long Beach, Calif., provides renewable electricity during peak demand periods. Patrick T. Fallon/AFP via Getty Images

What is a virtual power plant? An energy expert explains

Some power plants don’t have massive smokestacks or cooling towers – or even a central site.
The U.S. government is the single largest buyer of services and goods, like vehicles. That has an impact on the economy. Saul Loeb/AFP via Getty Images

Climate change is about to play a big role in government purchases – with vast implications for the US economy

The Biden administration directed agencies to consider the cost of greenhouse gas emissions in their future purchasing and budget decisions. An example shows just how much is at stake.

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