

Thailand has emerged as a regional sustainability leader with mandatory ESG reporting through the Stock Exchange of Thailand’s (SET) One Report framework and progressive TCFD-aligned climate expectations. The country’s commitment to climate action through the Bio-Circular-Green (BCG) Economic Model and net-zero targets positions Thai companies at the forefront of Southeast Asian ESG excellence.
As a leading ESG and sustainability consultant in Thailand, Clenergize Consultants provides comprehensive advisory services helping SET-listed companies meet mandatory sustainability reporting requirements, prepare for TCFD climate disclosures, and navigate Thailand Greenhouse Gas Management Organization (TGO) emissions reporting. Our expertise spans ESG strategy, sustainability reporting, climate risk assessment, carbon accounting, and regulatory compliance—ensuring Thai businesses excel in ASEAN’s evolving sustainability landscape.
Thailand's National Strategy on Climate Change, Enhanced Nationally Determined Contribution (NDC), and BCG Economic Model demonstrate the nation's sustainability commitment. Several regulatory mandates underscore this transformation:
Given these developments, Thai companies that fail to adapt risk regulatory scrutiny, investor divestment, supply chain exclusion, and competitive disadvantage in ASEAN's sustainability-focused markets.
Clenergize Consultants offers tailored ESG and sustainability advisory services designed for Thailand's regulatory environment and ASEAN business context. Our Thai expertise enables clients to achieve SET compliance, excel in TCFD climate reporting, and build sustainable competitive advantages across regional markets.
Thailand's One Report framework integrates financial and sustainability reporting. Clenergize's SET sustainability services include:
We serve SET-listed companies across banking, property, retail, energy, industrials, and services sectors, ensuring full One Report compliance and stakeholder communication excellence.


SET expectations for TCFD-aligned disclosure create requirements for large-cap companies. Our TCFD services include:
We help SET50 and SET100 companies implement TCFD climate reporting, ensuring regulatory expectations are met while demonstrating climate leadership to investors and stakeholders.
Thailand's GHG Management Organization oversees national emissions reporting. Clenergize's TGO services include:
We serve power generation, industrial manufacturing, petrochemicals, cement, steel, and other high-emitting sectors managing TGO reporting obligations.


Comprehensive carbon management supports both regulatory compliance and climate leadership. Clenergize provides:
We help Thai companies develop robust carbon management strategies supporting SET One Report, TCFD, and TGO requirements.
While ESG compliance is our primary focus in Thailand, Clenergize brings renewable energy expertise supporting decarbonization:
With renewable energy project experience across Southeast Asia, we help Thai companies integrate clean energy into comprehensive climate strategies supporting SET and TCFD requirements.

Our Thailand ESG consulting serves key sectors:
Deep understanding of SET requirements and local business environment
Helping Thai companies meet investor climate disclosure expectations
Comprehensive emissions reporting and carbon management capabilities
Operating across Southeast Asia with regional context
Understanding Thailand's Bio-Circular-Green economic model
ESG strategists, carbon experts, sustainability consultants, and regulatory specialists
As Thailand advances its sustainability agenda through SET One Report and TCFD climate expectations, companies need expert partners navigating evolving requirements while demonstrating sustainability leadership in ASEAN.
Contact us to explore how we can help your organization achieve SET sustainability compliance, TCFD climate readiness, and sustainable business excellence across Thailand and Southeast Asia.
SB 253, also known as the Climate Corporate Data Accountability Act, requires companies with annual revenues over $1 billion doing business in California to disclose their Scope 1, Scope 2, and Scope 3 greenhouse gas (GHG) emissions. Reporting begins in 2026 for Scope 1 and 2 emissions (covering the 2025 fiscal year) and in 2027 for Scope 3 emissions.
SB 261 requires companies with annual revenues over $500 million operating in California to disclose climate-related financial risks and their mitigation strategies. The disclosures, starting in 2026, must align with the Task Force on Climate-Related Financial Disclosures (TCFD) framework.
Scope 1: Direct emissions from owned or controlled sources (e.g., on-site fuel combustion). Scope 2: Indirect emissions from the purchase of electricity, steam, heat, or cooling.Scope 3: All other indirect emissions in a company’s value chain, including supply chain emissions, transportation, and product lifecycle emissions.
Non-compliance will result in penalties from the California Air Resources Board (CARB). SB 253: Fines up to $500,000 per reporting year. SB 261: Fines up to $50,000 per reporting year. Additionally, companies risk reputational damage and potential loss of investor confidence.
Clenergize Consultants provides: