U.S. Steel Pioneers Battery-Powered Locomotives, 1st In North America - CleanTechnica
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U. S. Steel Pioneers Battery-Powered Locomotives, First In North America, a crucial step forward in its ongoing sustainability
  • duke_of_alinorBEnglish
    1·
    10 months ago

    Once trains figure out how to do it regen will cut fuel and maintenance costs drastically.

    • linknewtabBEnglish
      1·
      10 months ago

      What am I missing? Electric trains have used regen since basically forever.

      • duke_of_alinorBEnglish
        1·
        10 months ago

        Agreed, but many places do not store the energy. Going over the Rockies for example.