California 2025-2026 Regular Session

California Assembly Bill AB368

Introduced
2/3/25  
Refer
3/13/25  
Report Pass
4/3/25  
Refer
4/8/25  
Report Pass
4/22/25  
Refer
4/22/25  
Refer
5/7/25  
Report Pass
5/23/25  
Engrossed
6/2/25  
Refer
6/3/25  
Refer
6/11/25  
Report Pass
7/9/25  

Caption

Energy: building standards: passive house standards.

Impact

If enacted, AB 368 will require the commission to provide a report by December 31, 2026, detailing the findings related to passive house construction compared to traditional construction methods. This analysis is expected to empower stakeholders, including builders and policymakers, to make informed decisions regarding building standards that enhance energy savings and mitigate unnecessary energy consumption. The potential changes could influence future building codes and regulations in California, steering the construction industry towards more energy-efficient practices.

Summary

Assembly Bill 368, introduced by Assembly Member Ward, aims to enhance energy efficiency standards in California through the evaluation of passive house construction standards. The bill mandates that the State Energy Resources Conservation and Development Commission assess the cost-effectiveness of these standards by examining various California climate zones. By doing so, the bill seeks to optimize the state’s building regulations, promoting environmentally sustainable construction practices that could lead to significant energy conservation across residential and non-residential buildings.

Sentiment

The initial sentiment surrounding AB 368 appears to be largely positive, as it is championed as a proactive measure toward achieving higher energy efficiency and sustainability goals in California. Proponents of the bill, including environmental advocates and green building industry professionals, express strong support for developing rigorous energy standards that could lead to long-term cost savings for consumers and reduced carbon footprints. However, discussions regarding the implementation and economic implications of these standards may introduce some concerns among stakeholders regarding costs and feasibility.

Contention

Notable points of contention may revolve around the balance between strict energy efficiency standards and the practicality of their implementation. Some critics may argue that the cost of complying with passive house standards could be prohibitively high or that the metrics used to evaluate cost-effectiveness must be critically examined to ensure fairness across different regions and building types. The debate may also highlight the differing perspectives on the role of state regulations versus local practices in addressing energy efficiency and environmental sustainability.

Companion Bills

No companion bills found.

Previously Filed As

CA AB704

Energy: building standards: photovoltaic requirements.

CA AB2787

Energy: building standards: photovoltaic requirements.

CA SB837

Energy: building energy standards: sealed and unvented attics.

CA SB597

Building standards: rainwater catchment systems.

CA AB2934

Residential developments: building standards: review.

CA AB835

State Fire Marshal: building standards: single-exit, single stairway apartment houses: report.

CA SB48

Building Energy Savings Act.

CA SB1465

State building standards.

CA SB634

Low Barrier Navigation Center: opportunity housing: use by right: building standards.

CA AB468

State building standards.

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CA AB2085

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CA SB423

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