Stop to Go! Philly Trains to Recycle Brake Energy

Stop to Go! Philly Trains to Recycle Brake Energy

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subway carU.S. transit agencies hope to save money by storing energy created when subways put on the brakes.

Teams in Philadelphia, New York, Los Angeles and Washington are experimenting with ways to store that power in batteries so it can be put back into their system later.

One of the pilot projects is expected to ultimately save 10 percent on power costs.

(READ the AP story at Google News)

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