California Climate Disclosure Services

Expert compliance support for California's groundbreaking climate disclosure laws - SB 253 and SB 261, helping companies meet mandatory reporting requirements.

California Compliance Services with Net Zero One

SB 253 Compliance

Comprehensive support for Scope 1, 2, and 3 emissions reporting requirements

SB 261 Risk Disclosure

Climate-related financial risk assessments and disclosure preparation

Third-Party Assurance

Coordination with assurance providers for required verification

Data Collection & Verification

Systematic approach to gathering and validating emissions data

California Climate Laws Overview

SB 253 - Climate Corporate Data Accountability Act

  • Annual Scope 1 and 2 emissions reporting

  • Comprehensive Scope 3 emissions disclosure

  • Third-party verification requirements

  • Public disclosure on company website

SB 261 - Climate-Related Financial Risk Act

  • Climate-related financial risk disclosure

  • Physical and transition risk assessments

  • Financial impact quantification

  • Risk mitigation strategies

Implementation Timeline

2026

Scope 1 & 2 emissions reporting

First reports due

2027

Scope 3 emissions reporting

First reports due

2029

Third-party assurance

Required for all scopes

Ready for California Climate Compliance?

Get ahead of the requirements with our comprehensive California climate disclosure services.