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  • Research Report
  • Transportation
  • Jan 1, 1990

    Supply Curves for Conserved Energy for Automobiles

    The costs and energy saving potential for automobile fuel economy technologies are analyzed to develop supply curves of conserved energy. This report concludes that it is cost effective to increase…

    Related Resources

    Maximizing State Transportation Investments: How Redirecting Spending from Highway Expansion to Public Transit Supports Economies and Communities
  • Research Report
  • Energy Efficiency Policy
  • Transportation
  • Maximizing State Transportation Investments: How Redirecting Spending from Highway Expansion to Public Transit Supports Economies and Communities

    Costs to deliver transportation projects have risen drastically in recent years. To avoid wasteful spending, each new dollar invested in transportation infrastructur…

    May 13, 2026

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