Southeast

Maryland

Maryland’s greenhouse gas emissions have fallen by 34% from 2006-2022, primarily due to a 60% decrease in electricity emissions. The transportation sector accounts for the majority of the state’s emissions, and has decreased by 18% during the same time period. The state’s greenhouse gas emissions reduction targets, set by the Climate Solutions Now Act of 2022, are some of the most ambitious targets in the nation.
GHG Reduction Targets
All targets relative to 2006 levels
2031
60%
2045
Net-zero
Governor
Wes Moore (Democrat)
House Party
Democratic Supermajority
Senate Party
Democratic Supermajority
Legislative session
1/8/25 - 4/7/25
US Climate Alliance Status
Member

46

Policies Enacted or In Progress
across 7 policy areas

21

Policy Opportunities
across 7 policy areas

Southeast

14 states
This map shows the occurrence of climate policies passed at the state-level. Higher numbers represent more climate policies enacted.

Progress by Policy Area

  • Enacted Enacted policies have been passed or established in a state by a governing body via legislation, executive orders, rules, regulations, and/or other program creation, and remain in effect.
  • In-progress In progress policies have been established in a state, but final regulations, rules, or plans are pending final approval. This also includes legislation and executive orders that require regulations to be put into effect.
  • Partially Enacted Partially enacted policies have been enacted in the state, but are missing one or more policy components. Dashboard policies cannot be considered partially enacted unless policy components are available.
  • Not Enacted Not enacted policies have not been passed or established in the state or are no longer in effect.
Glossary of Terms
The colored bars indicate the status for each policy on the Dashboard, viewed across seven policy areas.
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Greenhouse Gas Emissions Projections in Maryland

Created in partnership with

Climate Policies in Maryland

Filters
Status Policy Policy Area Policy Category Year Enacted
Enacted
Empty column

30.5% renewable energy by 2020 | 50% by 2030

Executive Order 01.01.2024.19 directs the Maryland Energy Administration to "establish a framework for a clean energy standard to achieve 100% clean electricity in Maryland by 2035."

Electricity
Energy Plans and Targets 2019
Not Enacted
Empty column

Electricity greenhouse gas (GHG) emissions reduction targets are set by a state to limit GHG emissions in the electricity sector. These targets aim to reduce emissions by different amounts over time, often expressed as percentage relative to a baseline year.

Electricity
Energy Plans and Targets
Enacted
Empty column

Reaching 100 Percent Net Carbon-Free Electricity in Maryland

Electricity
Energy Plans and Targets 2025
Enacted
Empty column

Siting authority is primarily under the jurisdiction of the Maryland Public Service Commission (MPSC) for projects over 2MW. The MPSC must grant a certificate of public convenience and necessity (CPCN) before any construction can commence. Local government recommendations must be considered, but are not binding.

Electricity
Permitting and Grid Integration 2024
Enacted
Empty column

Maryland received a C grade from Freeing the Grid.

Electricity
Permitting and Grid Integration 2023
Not Enacted
Empty column

Advanced transmission technologies (ATTs) and grid enhancing technologies (GETs) are a family of technologies that can enhance the capacity of the existing electrical transmission and distribution system. State policies that promote ATTs and GETs can be key to unlocking renewable energy development at lower cost and with shorter wait times.

Electricity
Permitting and Grid Integration
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Policy Components
enacted
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enacted
9/11
Electricity
Permitting and Grid Integration
Partially Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Policy Components
enacted
enacted
enacted
enacted
not-enacted
enacted
5/6
Electricity
Incentivizing Clean Energy Resources
Enacted
Empty column

Maryland has an active community choice aggregation program.

Establishing Policies
Electricity
Incentivizing Clean Energy Resources 2021
Enacted
Empty column

The State Policy Opportunity Tracker (SPOT) breaks clean energy policies down into “components”, which are binary questions to evaluate policy quality. Higher quality policies have more of their SPOT components fulfilled.

Policy Components
enacted
enacted
enacted
enacted
enacted
5/5
Electricity
Incentivizing Clean Energy Resources
Enacted
Empty column

750 megawatts (MW) of storage capacity by 2027, 1,500 MW by 2030, and 3,000 MW by 2033

HB 1035 requires the procurement of up 1.75 GW of battery storage

Establishing Policies
Electricity
Incentivizing Clean Energy Resources 2023
Not Enacted
Empty column

Coal phaseouts establish a target year by which states must end coal-fired power generation.

Electricity
Coal Retirement
Not Enacted
Empty column

Coal securitization is a financing tool that allows utility companies to refinance debt they issued to build coal plants and close the facilities early without taking a financial hit or passing costs on to ratepayers.

Electricity
Coal Retirement

The State Climate Policy Dashboard tracks only passed policies and does not include bills currently proposed in legislative sessions. The website is intended to illustrate the current status of policies for each state, as well as key resources and model states for each policy.

Much of the information contained in this database is derived from the public domain, with links to resources provided. The information provided is made available solely for general information purposes and does not constitute legal advice. Click here for full Terms of Use.

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