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Critical Grid Flaw Hinders EV Emission Reductions

8/9/2025

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Summary

Story summary

A Northwestern University study uncovers a critical flaw in the U.S. transmission grid, which stifles the potential of electric vehicles (EVs) to cut emissions. Traffic congestion blocks clean energy from powering EV chargers, leaving a heavy reliance on fossil fuels. Upgrading this infrastructure is essential to harness the full climate benefits of EVs.

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Story summary

A Northwestern University study uncovers a critical flaw in the U.S. transmission grid, which stifles the potential of electric vehicles (EVs) to cut emissions. Traffic congestion blocks clean energy from powering EV chargers, leaving a heavy reliance on fossil fuels. Upgrading this infrastructure is essential to harness the full climate benefits of EVs.