In January of 2015, the graduating class of the Green School conceived the idea of a “Bio Bus” as a part of their legacy service project. The idea was pitched as a biofueled “magic bus” that would help green the community’s transportation service and that would eventually expand to serve other parts of the island as well. Over the course of six months, the senior students worked endlessly to figure out how to develop a biodiesel school bus. And, with the help of their math teacher, they successfully problem solved their way to the launch of the Bio Bus pilot program in June of 2015.  The program has since been passed on to a team of students that have further developed it into a social enterprise.  Currently, the Bio Bus operates the only buses in Indonesia that run on 100% Biodiesel. Our 3 Bio Buses give thousands of rides each month and help spread awareness on the huge issues revolving around the use of used cooking oil in Indonesia. Recently, Bio Bus opened the first B(100) Pump Station in Indonesia. The Bio Bus Social Enterprise is excited to share their story with the whole world. Anyone out there who is ready or wishes to embark on a similar journey, please feel free to contact us. We would love to collaborate and help create a movement. Renewables are the way to go!

PLEASE VOTE! We are in the running for Our Better World Story of the Year in Indonesia. $5,000 would help the Green School student led social enterprise to expand biodiesel vehicles in Indonesia!


Bio Bus ‘App’ is LIVE!

Our new Online Booking has gone live.  The ‘App’ has brought great efficiency to reserving a seat and making a payment!
Students Kyla Langotsky and Maxwell Hidjat presenting the latest on Bio Bus at TEDxUbud in May
Stay tuned for our new carbon credit policy, currently being developed!


Bio Bus Participation in the Sustainability World

Trifecta Model

The Bio Bus runs 100% on biodiesel and is used by the students, teachers, parents and staff of the Green School community.  It is used for commuting and excursion learning.
Bio Bus incorporates education into its program primarily by offering classes at the Green School, such as math, science, environmental studies, and enterprise courses.
We work with the local students to collect used cooking oil around our community while exchanging knowledge and information about biofuel and our Bio Soap program.

Relevant Statistics

Liters of UCO Collected/Week

Number of Cars Displaced/Day

Tonnes of CO2 Reduced/Week

Who We Are


Bio Bus is on the road to zero waste, and we aim to transform transportation in Bali and inspire the world to live sustainably and educate dynamically.


Bio Bus is a social enterprise that provides green transportation to the Green School Community, improves health in villages, and offers unique experiential learning and leadership opportunities to students.


Latest Blog Posts

Ridin’ In September

A brand new month of zero wastin’ is about to come! This is the Bio Bus and we’d like to catch you up with the things we did today. We did a reflection. We had to write our job description for Bio Bus, in other words what do we do? “We realise that this is a...

Shaky Wednesday!

A Shaky Wednesday! Hey guys, it’s the Bio Bus team again. We are going to tell you about some slippery stuff! We had some High School students from Frogn in Norway come and pay us a visit. We bopped around Ubud taking advantage of extra muscle to haul used...

Slip n’ Slide

Hey guys, it’s the one and only Bio Bus again. We are going to tell you about something that we haven’t really reported about yet. The Grease Police! Here’s how our day went:   We looked for new cooking oil donors. Then, we went to Arang State Bar,...

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