Massachusetts 2025-2026 Regular Session

Massachusetts House Bill H3541

Introduced
2/27/25  

Caption

For greenhouse gas measuring and accounting truth

Impact

A notable aspect of H3541 is its requirement for the annual publication of a greenhouse gas emissions inventory by the relevant department. This inventory will not only include updated emissions estimates but will also apply updated methods retroactively to previously collected data from 1990. Supporters argue this reflects a commitment to transparency and data integrity, which can better inform policy decisions and help mitigate climate change effects. However, there may be concerns about the feasibility and accuracy of retrospective data adjustments.

Summary

House Bill H3541 intends to enhance the measurement and reporting of greenhouse gas emissions in Massachusetts. By amending Chapter 21N of the General Laws, the bill provides a new definition for 'statewide greenhouse gas emissions' which includes all emissions from electricity generation and gas distribution, along with accounting for losses during these processes. This comprehensive approach aims to paint a clearer picture of the state's carbon footprint by calculating emissions in terms of carbon dioxide equivalents over 20- and 100-year timeframes.

Conclusion

Overall, H3541 sets a foundation for increased environmental accountability in Massachusetts by refining how greenhouse gas emissions are calculated and reported. While many view the changes as necessary to combat climate issues, potential logistical and financial burdens could be points of contention among legislators and environmental groups.

Contention

The bill also introduces a mandate for ongoing monitoring of greenhouse gas emissions, utilizing statistically significant sampling and near-continuous direct measurements of various greenhouse gases. Challenges could arise concerning the logistics of this monitoring, including costs and resource allocations. Additionally, debates may surface as stakeholders consider the implications of the data accuracy and integrity, as well as impacts on existing regulations or guidelines pertaining to emissions reporting.

Companion Bills

No companion bills found.

Previously Filed As

MA H3757

To promote transportation demand management

MA H491

Including worker-owned businesses in economic development programs

MA H1279

Resolve creating a special commission on affordable housing insurance

MA H1927

Exonerating certain individuals accused of witchcraft in colonial Massachusetts

MA H3206

Relative to fossil fuel free 529s

MA H3758

Relative to class 3 electric bicycles

MA H3756

Reinvesting in transportation through assessments on parking

MA H3540

Advancing clean energy equity

Similar Bills

VA HB2233

Extreme Weather Relief Act; established.

VA SB1123

Extreme Weather Relief Act; established.

MA S188

Allowing the board of state examiners of plumbers and gas fitters to vary regulations to advance reductions in greenhouse gas emissions

MA S2233

Requiring an investigation of the advantages and disadvantages of participation by the commonwealth in multi-state or North American regional market-based compliance mechanisms, structures, or systems, including but not limited to the Western Climate Initiative

MA S2229

To expand carbon pricing in the commonwealth

MA H3549

To remove woody biomass from the greenhouse gas emissions standard for municipal lighting plants

MA S2288

To remove woody biomass from the greenhouse gas emissions standard for municipal lighting plants

PA HB1164

Authorizing the Department of Environmental Protection to conduct a public comment process on and submit to the General Assembly a measure or action intended to abate, control or limit carbon dioxide emissions by imposing a revenue-generating tax or fee on carbon dioxide emissions; and abrogating regulations.