Massachusetts
Governor
Maura Healey (Democrat)
House Party
Democratic Supermajority
Senate Party
Democratic Supermajority
Key Offices & Links
54
14
Northeast
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- Not Enacted Not enacted policies have not been passed or established in the state or are no longer in effect.
Greenhouse Gas Emissions Projections in Massachusetts
Climate Policies in Massachusetts
| Status | Policy | Policy Area | Policy Category | Year Enacted | |
|---|---|---|---|---|---|
| Enacted |
Empty column
The statewide energy code for residential construction is 2021 IECC. Establishing Policies
|
Buildings and Efficiency
|
Building Codes | 2022 | |
| Enacted |
Empty column
The statewide energy code for commercial building construction is 2021 IECC. Establishing Policies
|
Buildings and Efficiency
|
Building Codes | 2022 | |
| Enacted |
Empty column
The Stretch Energy Code is 2021 IECC with Massachusetts amendments, and the Specialized Code is a municipal opt-in code that is designed to ensure new construction is consistent with the state's target of net-zero emissions by 2050. Establishing Policies
|
Buildings and Efficiency
|
Building Codes | 2025 | |
| Enacted |
Empty column
The Appliance Efficiency Standards apply to 15 products. Establishing Policies
|
Buildings and Efficiency
|
Building Standards | 2021 | |
| Not Enacted |
Empty column
Building performance standards establish energy and/or greenhouse gas performance targets for existing buildings in a state. These targets increase in stringency over time, leading to efficiency improvements in buildings to conserve energy and reduce emissions. |
Buildings and Efficiency
|
Building Standards | ||
| In-Progress |
Empty column
MassDEP is developing CHS regulations based on the CHS framework released in November 2023. In January 2026, MassDEP pushed implementation of a Clean Heat Standard to 2028. Establishing Policies
|
Buildings and Efficiency
|
Building Standards | ||
| Enacted |
Empty column
For 2025-2027, electric utilities will achieve an aggregate lifetime savings of 106,086,240 MMBtu, and 556,621 avoided metric tons GHGs by 2030. For 2025-2027, gas utilities will achieve an aggregate lifetime savings of 81,260,382 MMBtu, and 465,280 avoided metric tons GHGs by 2030. Establishing Policies
|
Buildings and Efficiency
|
Building Efficiency | 2025 | |
| Enacted |
Empty column
Massachusetts has enacted commercial PACE-enabling legislation and has active programs. Establishing Policies
|
Buildings and Efficiency
|
Building Efficiency | 2016 | |
| 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. Establishing Policies
Policy Components
4/4
|
Buildings and Efficiency
|
Building Efficiency | ||
| Not Enacted |
Empty column
All-electric buildings policies require new buildings to be constructed with all-electric heating, cooling, and cooking systems to transition away from fossil-fuel use in buildings. |
Buildings and Efficiency
|
Building Electrification | ||
| Enacted |
Empty column
Gas utilities are allowed to pilot networked geothermal projects, and can sell and distribute non-emitting thermal energy. TENs pilots can be paid for with funds from the state’s pipe replacement program, known as the Gas System Enhancement Plan Gas utilities are able to provide non-combusting thermal energy to customers instead of natural gas. Establishing Policies
|
Buildings and Efficiency
|
Building Electrification | 2024 |