Since 2013 · Bali, Indonesia
From used cooking oil to cleaner energy and stronger communities.
Bali’s first nonprofit social enterprise recycling used cooking oil into high-quality biodiesel and upcycled products.
Operating since
2013
CO₂ avoidable per year (target)
1,000–1,500 t
Circular Manifesto
TURN WASTE INTO IMPACT
Used cooking oil is often seen as final waste, clogging drains and polluting water. We see it as raw material for clean energy, and a chance to protect Bali’s environment and people’s health.
About Yayasan Lengis Hijau
Every drop holds value.
Used cooking oil is often viewed as final waste. We see it as raw material to create new value.
Since 2013, Lengis Hijau Foundation has built a collection system for used cooking oil and developed its processing into biodiesel and upcycled products. We believe effective environmental solutions must be practical, collaborative, and deliver tangible benefits to the community.
By the numbers
Our project in numbers.
2013
Operating since
340
Hotels and restaurants assessed
400 – 600 m³
Annual used cooking oil recycling target
1,000 – 1,500 t
CO₂ emissions avoidable per year (target)
Holistic Stewardship
Our Three Pillars of Change
We don’t just recycle oil. We protect Bali’s environment, create jobs for people who need them, and keep waste oil out of the food chain.
Pillar 01 · Ecology
Climate & Environment
Recycling used cooking oil into biodiesel reduces fossil fuel use and greenhouse gas emissions, and keeps oil out of water bodies, groundwater and soil.
Pillar 02 · Empowerment
Livelihoods
A nonprofit social enterprise creates jobs for socially disadvantaged people and builds professional skills.
Pillar 03 · Well-being
Public Health
Keeping waste oil off the market reduces the health risks of reselling it as food at small food stalls.
Step-by-Step
From Waste to Resource
Simple for our partners, meaningful for the environment.
01 / COLLECT
Collect
Hotels, restaurants, businesses, communities, and households collect their used cooking oil.
02 / PICK UP
Pick Up
The collection team schedules pickups based on agreed volumes and timelines.
03 / PROCESS
Process
The oil is filtered and processed into higher-value raw materials.
04 / TRANSFORM
Transform
Raw materials are repurposed into biodiesel and other upcycled products.
05 / IMPACT
Impact
Waste re-enters the value cycle instead of ending up as an environmental burden.
Circular Solutions
One raw material, endless possibilities.
Primary Logistics
Used Cooking Oil Collection
Used cooking oil collection system for hotels, restaurants, cafes, businesses, communities, and households.
Clean Energy
Biodiesel
Developing used cooking oil as a feedstock for biodiesel and alternative energy solutions.
Upcycling
Soap & Candle
Transforming used cooking oil into valuable functional products through a circular design approach.
Innovation
Research & Development
Testing various derivative products so more value can be returned to the community.
Capacity Building
Learning & Training
Training on waste management, biodiesel, soap making, candle making, and circular entrepreneurship.
Partnerships
Partnership & Community
Building collaborations between businesses, communities, institutions, and organizations to drive real impact.
Milestone Partnership
One partnership can close a loop.
“Instead of discarding used cooking oil, let’s collect, manage, and transform it into something meaningful.”
Since 2016, school shuttle buses at Green School Bali have run on biodiesel made from recycled used cooking oil.
Built Through Collaboration
Our Ecosystem Partners
Working hand in hand with government agencies, associations, universities, hospitality partners and international supporters.
Bali Provincial Government
Denpasar City Government
Environment Agency (Dinas Lingkungan Hidup)
PHRI Bali
Green School Bali
Udayana University
Bandung Institute of Technology (ITB)
Maya Ubud Resort & Spa
Viceroy Bali
Bio Bus Green School
Supported By
Caritas Switzerland
Kuoni
myclimate
DEG – KfW Bankengruppe
IDSIA
Press & Publications
Our Work in the News
Coverage of the used cooking oil recycling project in Bali.
BIODIESEL MAGAZINE
First Biodiesel Plant in Bali, Indonesia, Undergoes Commissioning
MONGABAY INDONESIA
Cerita Menarik Pengolahan Jelantah Jadi Biodiesel di Bali
TEMPO
New Strength from Used Cooking Oil
Transparency · Clarity
Frequently Asked Questions.
Who can collect used cooking oil?
Hotels, restaurants, cafes, businesses, communities, households, and organizations can contact Lengis Hijau to discuss collection arrangements.
Is there a minimum volume requirement?
Collection volume and schedule can be tailored based on location and specific needs. Contact us for an initial assessment.
What is used cooking oil used for?
Collected oil is processed into feedstock for biodiesel and upcycled into various products, depending on oil quality and processing methods.
Does Lengis Hijau accept partnerships?
Yes. We welcome collaborations with businesses, communities, institutions, donors, and organizations.
Yayasan Lengis Hijau · Est. 2013
Don’t waste it.
Turn it into impact.
Turn it into impact.
Looking to collect used cooking oil, become a partner, host training, or develop a sustainability program?
Jl. Cargo Sari No. 4X, Ubung Kaja, Denpasar Utara, Bali
Monday – Friday, 9:00 AM – 5:00 PM WITA