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Sirkularium is building Indonesia's leading ecosystem for sustainability professionals, organizations, and changemakers.

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Insights
Stay ahead with the latest insights on sustainability
News, analysis, and practical resources on:
Waste & PollutionBandung Raya's waste emergency becomes the test case for a two-year national deadline
25 July 2026
Energy & ClimateIndonesia's state railway cuts energy intensity 22 percent while carrying more passengers than ever
25 July 2026
Sustainable ResourcesHow a falsified lab report nearly let Indonesia's rare earth wealth leave undetected
25 July 2026
Waste & PollutionDanantara opens a lenders panel to finance Indonesia's national waste to energy pipeline
24 July 2026
Energy & ClimateINDODEPP II signed: Indonesia and Denmark extend their energy partnership for five more years
24 July 2026
Energy & ClimateIndonesia confirms 2027 start for mandatory sustainable aviation fuel
24 July 2026
Sustainable ResourcesNorth Sulawesi prosecutors recover Rp15.04 billion in the Ratatotok gold mining case, as total state losses are valued at Rp45 billion
24 July 2026
Energy & ClimateTBS Energi Utama puts a dollar figure on the cost of staying in coal
24 July 2026
Sustainable ResourcesBangka Belitung formalizes artisanal tin mining, requiring a 10 percent reclamation deposit on every sale
23 July 2026
Sustainable ResourcesPT Vale's HPAL Sambalagi project reaches a key downstreaming milestone as its autoclave arrives in Morowali
23 July 2026
Opportunities
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Updated regularly with scholarships, grants, jobs, events, and more.
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Academy
Build the sustainability skills that your industry needs
Practical webinars, expert-led sessions, and learning paths designed for sustainability professionals and changemakers.
Agency
Be the sustainability voice, inspire action
Join our creator network and collaborate with brands and organizations to tell impactful sustainability stories.
Sirkularium Creator Network
Content Collaborations
Create articles, videos, or social content with impact-driven partners.
Campaign Partnerships
Be part of awareness campaigns that drive real change.
Event Coverage
Cover events, webinars, and sustainability conferences.
Storytelling Projects
Tell stories from the field and highlight local changemakers.
Educational Content
Simplify sustainability topics and educate your audience.
Consulting
Environmental intelligence to solve complex challenges
Environmental advisory services for government, businesses, and development partners.
Q3 2026Technology Catalogue Preparation for National Remediation Project
Pertamina Hulu Rokan
Filtering and selecting potential technology providers for a national remediation project.
Q3 2026Economic Valuation for Mining Company
Undisclosed Mining Company
Conducting a fair methodology to valuate the environmental economics of a mining company's operations.
Q3 2026Concept Preparation for National Waste Governance
Ministry of Environment
Developing the concept for a USD 70 million plan to accelerate national waste governance.
Q3 2026E-Waste Socialization and Campaign
Ministry of Environment
Developing the concept for a national plan to conduct socialisation and campaigns on e-waste management.
Q2 2026City Waste Masterplan (Rencana Induk Pengelolaan Sampah)
Malang Regency - Environment Agency
Developing a 20-year integrated waste management masterplan for 600,000+ residents.
Q2 2026Livelihood Restoration Plan
Malang Regency - Environment Agency
Developing a comprehensive study to integrate the informal waste sector into waste infrastructure development.
Q2 2026PET Recycling Business Plan
Undisclosed Private Partner & Pandawara Group
Developing a business plan with a thorough assessment of a PET recycling plant in Bandung, West Java.
Q1 2026National Waste Data Strategy
Ministry of Environment
Developing Indonesia's integrated waste data architecture to enable evidence-based policymaking.
Q1 2026Comicbook Development to Enhance Waste Awareness
Royal Danish Embassy & Pandawara Group
Developing a comic book for middle-schoolers to effectively raise waste awareness.
Q2 2026Waste-to-Biomass Pellet Business Plan
Undisclosed Private Partner & Pandawara Group
Developing a business plan with a thorough assessment of a waste-to-biomass pellet facility in Bandung, West Java.
Q4 2025Digitalized Waste Retribution Collection
Malang Regency - Environment Agency
Developing the workflow and system architecture for city-level waste retribution collection with digital innovation.
Q3 2025Strengthening BLUD Documents (Badan Layanan Umum Daerah)
Malang Regency - Environment Agency
Reviewing and fine-tuning the mandatory documents for establishing a BLUD for waste management.
Careers
Join Sirkularium in advancing circular transition
Work alongside passionate experts solving Indonesia's biggest environmental challenges.










