Recent federal indicates that Maryland is leading the nation in reducing emissions, but work remains in some categories.
Maryland has emerged as a leader in reducing carbon emissions, cutting its greenhouse gas emissions by 36% between 2005 and 2022, and by 42% per capita. This achievement is highlighted in a report by the Environment America Research & Policy Center, which analyzed federal data. Maryland’s success is largely attributed to state policies and its participation in the Regional Greenhouse Gas Initiative (RGGI), which has significantly reduced emissions from coal-fired power plants.
Despite these gains, the report indicates that Maryland’s building sector still lags in emissions reductions. While the state has made substantial progress in sectors like electric power, transportation, and agriculture, emissions from commercial buildings have increased by 23%. This rise is primarily due to the continued use of fossil fuels for heating and hot water in these buildings.
To address these challenges, Maryland is implementing Building Energy Performance Standards (BEPS) as part of the Climate Solutions Now Act of 2022, aiming for zero net direct greenhouse gas emissions by 2040. Environmental groups advocate for policies promoting clean, energy-efficient electric equipment in buildings to further reduce emissions and improve public health. As Maryland strives to meet its ambitious climate goals, the high costs of these initiatives remain a concern, with estimates suggesting it could cost the state around $10 billion to achieve its targets.
