Skip to Content
  • Research Report
  • Energy Efficiency Policy
  • Oct 1, 2009

    Climate Change Policy as an Economic Redevelopment Opportunity: The Role of Productive Investments in Mitigating Greenhouse Gas Emissions

    This report is designed to set the record straight about the long-term economic impacts of cap-and-trade legislation. Many economic assessments of climate change policies completed to date, especia…

    This report is designed to set the record straight about the long-term economic impacts of cap-and-trade legislation. Many economic assessments of climate change policies completed to date, especially from opponents of the Waxman-Markey bill (H.R. 2454), make a flawed argument that meeting greenhouse gas emissions goals will result in job losses and economic costs to American families and businesses. Those projections are largely the result of a faulty assumption that that all mandated carbon emissions reduction policies must be inherently costly regulations, rather than potential opportunities and incentives for productive investments with positive economic payoffs.

    As this report shows, however, the more cap-and-trade legislation is crafted to spur investments in energy-efficient devices, materials, and designs (such as energy-saving home appliances, better-insulated buildings, and more efficient industrial equipment and vehicles), the more it will lead to increases, not decreases, in the number of jobs in the U.S. economy. Furthermore, it will lead to reductions, not rises, in our energy bills, with negligible impact on the size of the economy.

    In this report, ACEEE used its state-of-the-art "DEEPER" energy policy model to examine the economic impacts of three cap-and-trade policy scenarios designed to meet goals for reducing carbon emissions. The model specifically takes into consideration the potential economic benefits of energy efficiency investments. Depending on the level of efficiency investments within each scenario, the net savings in the nation’s energy bill ranges from $350 to $450 billion by 2030. This grows to as much as $720 billion by 2050. At the same time, the nation benefits from higher levels of employment. The net job benefits range from over 400,000 to one million new jobs by 2030, growing as high as 2.5 million by 2050.

    Related Resources

    Bridging the Equity Gap for Utility Energy Efficiency Programs
    equity
  • Research Report
  • Affordability and Energy Equity
  • Energy Efficiency Policy
  • Homes and Buildings
  • Utilities and the Power Sector
  • Bridging the Equity Gap for Utility Energy Efficiency Programs

    Utility energy efficiency programs have increased investment in low-income households, but significant gaps remain. This report examines spending and savings trends across 48 major U.S. utilities, identifies barriers to expanding low-income programs and highlights policies and program strategies that can improve energy affordability and equitable access to efficiency upgrades.

    Jul 31, 2026

    Efficiency Saves: Cutting Energy Waste Can Save $31,000 per Household
    An Indian couple sitting on a couch looking at energy bills.
  • Research Report
  • Energy Efficiency Policy
  • Homes and Buildings
  • Efficiency Saves: Cutting Energy Waste Can Save $31,000 per Household

    The United States faces interlocking energy challenges: rising home energy bills and gasoline prices; new demand for electricity from data centers and other loads; high greenhouse gas emissions from burning fossil fuels. 

    Now, a new era of energy efficiency progress in our buildings, transportation, and industry is needed to meet this moment. This wide-ranging study finds a massive opportunity.

    Jul 27, 2026

    Maximizing State Transportation Investments: How Redirecting Spending from Highway Expansion to Public Transit Supports Economies and Communities
    City-bus-public-transit
  • 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

    Support the Work That Makes Energy Go Further

    ACEEE’s independent research and advocacy depend on the support of foundations, businesses, and individuals committed to cutting energy bills, waste, and climate pollution.