SUSTAINABILITY
Safe journeys with a lighter footprint
DRIVING TOWARDS NET ZERO
At Yellow Bus, we believe that getting students to school and professionals to work should not come at a cost to the planet. In support of the Singapore Green Plan 2030, we are embarking on a decisive green journey to reduce our emissions and shrink our overall carbon footprint. For us, sustainability is not just a policy; it is a promise to our passengers, our partners, and the community to conduct our business in a way that actively protects the environment.
OUR COMMITMENT
We move the next generation — and we believe that journey should not come at the expense of their future. By investing in cleaner fuel, we are reducing the emissions children breathe and contributing to a healthier Singapore.
Reliability and responsibility must go together — for our passengers, our partners, and the communities we serve. The bus at your doorstep is not just safe. It is sustainable.
OUR ACTIONS
We began with a simple, immediate step: replacing fossil diesel with HVO — hydrotreated vegetable oil — a renewable fuel made entirely from waste oils and fats. Unlike electric vehicles, this required no new buses, no charging infrastructure, and no disruption to our operations. We simply poured cleaner fuel into the same reliable fleet.
OUR RESULTS
The result was immediate and measurable: a 93.2% reduction in greenhouse gas emissions across our HVO-fuelled trips — achieved with the same fuel volume, the same routes, and the same trusted service our clients have always relied on, meaning that every kilometre we travel now carries 93.2% less climate impact without any compromise to operational reliability.
When you choose Yellow Bus, you are partnering with a company that has already taken concrete action to lower emissions — not waiting for tomorrow's technology, but delivering cleaner transport today, backed by HVO sourced from ISCC-certified suppliers, with full supply chain verification and carbon savings data available on request.