Greenhouse gas emissions from power plants in the region have dropped significantly since RGGI was formed. Meanwhile, revenue from auctions of allowances (permits to emit CO2) has been invested in energy efficiency and other consumer programs that reduce energy costs while increasing economic output and employment. RGGI-funded energy efficiency programs reduce expenditures for fossil fuels imported to generate power, thus making states more competitive while reducing carbon emissions.

  • Comments to the Draft of the 2021-2023 New Hampshire Statewide Energy Efficiency Plan

    Comments in response to the NH Electric and Natural Gas Utilities Draft of the 2021-2023 New Hampshire Statewide Energy Efficiency Plan (submitted for stakeholder review on July 1, 2020). NH Utilities made significant revisions in scope, savings, timeline, process, and program details based on the COVID-19 pandemic as well as incorporation of public and EERS (Energy Efficiency Resource Standard) Committee comments on the April 1 Draft Plan. Acadia Center’s comments are based on examination of the Draft 2021-2023 NH Plan, its analyses and reports on energy efficiency programs across the Northeast region, and conversations and deliberations within the EERS Committee.

  • Priority Climate Action Plan Strategy Recommendations

    Priority Climate Action Plan Strategy Recommendations

    This open letter to the Maine Climate Council (signed by Acadia Center and other organizations), describes the top 13 policy recommendations, pulled from every Working Group and more than 650 pages of materials, which the signatories believe are the most impactful strategies for reducing Maine's emissions.

  • The Declining Role of Natural Gas Power in New England

    This report concludes that under current plans and laws, New England’s reliance on natural gas to fuel power plants could drop from 45% to approximately 10% of its electricity needs in 2030, making any investment in new gas pipelines or plants unnecessary and therefore costly.

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