California is taking significant steps in advancing corporate climate transparency through the Climate Corporate Data Accountability Act (SB 253) and the Climate-Related Financial Risk Act (SB 261). These laws require companies with significant revenue to report greenhouse gas (GHG) emissions and climate-related financial risks, promoting sustainability in line with global ESG goals. In a move to ease the reporting process, California’s Air Resources Board (CARB) has allowed businesses to base their initial 2026 emissions reports on existing data. This flexibility will support companies’ transition to carbon neutral strategies while ensuring compliance with future regulatory expectations. 

Businesses have until February 14, 2025, to provide feedback on the implementation of these regulations. CARB’s final regulations will be published by July 2025, with companies expected to begin their formal reports by 2026. The legislation applies to US companies with annual revenues over $1 billion, requiring them to disclose their Scope 1, 2, and 3 emissions, which will play a key role in California’s broader sustainability efforts. 

The initiative underscores the importance of aligning corporate practices with global ESG standards, enabling businesses to measure, manage, and reduce their environmental impact. By requiring detailed emissions data and climate financial disclosures, CARB’s regulations aim to enhance corporate responsibility and accountability, helping businesses contribute to carbon neutrality and mitigate climate-related risks. 

The CARB also seeks input from stakeholders on the regulations, including how to define businesses that must comply and how to streamline the reporting process to avoid duplication of efforts. As these rules come into effect, companies will need to integrate robust data collection processes to comply with the GHG Protocol standards and meet California’s ambitious climate goals. 

Sources:  

https://www.lexology.com/library/detail.aspx?g=25b304e3-f30b-4536-bb9d-e79ecba10c75 

https://insideclimatenews.org/news/15092023/todays-climate-california-climate-disclosure-bill-nationwide-impacts-scope-3-emissions/?gad_source=1&gclid=EAIaIQobChMIhurfqufEigMVlOIWBR0M-jupEAAYAiAAEgLoUfD_BwE 

https://www.utilitydive.com/news/california-to-ease-enforcement-action-on-SB-253-for-first-year-of-reporting/735441/ 

https://sustainability.freshfields.com/post/102jiir/californias-climate-disclosures-new-legislative-developments