During five plus years of operations, RGGI has helped Northeast and Mid-Atlantic States achieve significant reductions in emissions of carbon dioxide (CO2) and other dangerous pollutants from the electric power sector. At the same time the program has generated significant economic benefits in the region.

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    Comments on DEEP’s Draft Weatherization Definition for Single Family Homes

    Acadia Center's recommendations regarding CT DEEP's definition of weatherization in the statute requiring the state’s Conservation and Load Management Plans (“C&LM Plan”) to “include steps that would be needed to achieve the goal of weatherization of eighty percent of the state’s residential units by 2030.”

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    Energy Efficiency in Massachusetts: Frequently Asked Questions

    Introduction to energy efficiency concepts in Massachusetts with answers to questions such as: How has investing in energy efficiency helped Massachusetts improve employment and the economy? and Doesn't the Energy Efficiency Surcharge increase rates and bills?

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    Energy Efficiency in Massachusetts

    In Massachusetts, energy efficiency has already started to relieve stresses on the electric system and reduce the need for construction of expensive power plants and transmission lines. In the most basic terms, energy efficiency is about investing money in ways to help consumers save on electricity. At the large scale, efficiency investments like the ones Massachusetts has made over the last 5 years benefit not only distribution system capital needs, but avoid transmission and generation expenses as well. Cutting demand also generates macroeconomic growth, creates jobs and keeps energy dollars in Massachusetts.

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