ORNL researchers use stop-light cameras to reduce fuel consumption of less-efficient vehicles via traffic management
Green Car Congress
FEBRUARY 23, 2020
Such camera systems do exist—including one produced by GRIDSMART , a company located just a few miles from the ORNL campus in East Tennessee. The least efficient of these vehicles are the large, heavy trucks used for hauling goods—they burn much more fuel than passenger cars consume when not moving.
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