Green 100 is a national campaign that helps businesses kickstart their sustainability journey through simple actions, practical tools, and public recognition.

Green 100 is relevant for organisations of all sizes seeking sustainable business growth.

• Enterprises: Large organisations (listed firms, large non-listed companies, financial institutions, trade associations, government agencies etc.) leading “Queen Bee” programmes or engaging SMEs in their supply chain.
• ‍SMEs: Small medium enterprises that ready to start their sustainability journey to reduce emissions, cut costs, and unlock green business opportunities.‍
• ‍Solution Providers: Companies offering sustainability products or services (e.g. decarbonisation, carbon accounting, energy management, training, green finance).

Green 100 focuses on Singapore-based businesses but welcomes overseas participants to join the campaign, with plans for regional expansion in the near future.

For SMEs, Green100 helps kickstart your sustainability journey with a free basic emissions report, increased visibility through the Green100 Supplier Registry, and access to green procurement and sustainable financing opportunities.

For Enterprises, Green100 helps strengthen supply chain visibility, improve the sustainability readiness of SME suppliers, and support procurement and sustainability reporting needs across the value chain.

For Solution Providers, the Green100 ecosystem connects providers with enterprises and SMEs seeking sustainability and decarbonisation solutions.

SMEs can join Green 100 at no cost and start their sustainability journey right away. Enterprises can also participate for free and invite their SME network to join the Green 100 campaign. A paid plan is required if you wish to access detailed data for Scope 3 reporting or green financing.

TR 149 is a new Singapore sustainability framework that helps organisations assess and progressively improve their environmental sustainability practices. It provides a practical roadmap to guide businesses across different levels of sustainability maturity — Essential, Bronze, Silver, and Gold — strengthening areas such as governance, operations, supply chain management, and emissions management over time. For more information, visit: go.gov.sg/TR149

TR 149 is designed for businesses of all sizes and industries — from SMEs just starting their sustainability journey to larger enterprises looking to strengthen sustainability practices across their operations and supply chains. Its modular approach allows businesses to adopt sustainability practices at a pace suited to their level of maturity and business needs.‍

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As sustainability expectations continue to grow globally, businesses are increasingly expected to demonstrate stronger environmental performance. TR 149 helps businesses improve sustainability readiness, align with evolving market expectations, stay competitive, and support procurement and reporting requirements.