Singapore Tightens Rules on Renewable Energy Claims to Fight Greenwashing

Published 2026-10-27

Singapore has updated its renewable energy certificate standard. The change is designed to make corporate sustainability claims more reliable and to stop companies from giving a misleading picture of their environmental record. This practice is often called greenwashing.

Renewable energy certificates are documents that show a certain amount of electricity was generated from clean sources such as solar or wind power. Companies can buy these certificates to show that they use green energy, even if the electricity they actually receive comes from a mix of sources. The new standard aims to make sure that these certificates are tracked and recorded more strictly, so that each unit of clean power is claimed only once.

The government says the updated standard could also help Singapore import more clean energy. Because Singapore has limited land for large solar farms and few options for other domestic renewable sources, it relies on imports to meet its climate goals. Clearer rules may make it easier for overseas suppliers and buyers to trust the certificates, which could encourage more clean power to flow into the country.

For Singapore residents and businesses, the changes mean that green labels on products and corporate reports should be backed by more rigorous checks. The full effect of the new standard will depend on how companies and regulators apply it in the coming months. Readers who want more details can check the official guidelines published by the relevant authorities.

Sources: Eco-Business

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