Plan and track emission cuts
Built with Bappenas and GIZ, AKSARA is where national and regional governments plan, monitor and report low carbon development: 76,777 actions from across Indonesia, as of October 2026.
Our environmental experts and engineers design, build and maintain the systems Indonesia uses to plan, fund and track climate action.
Plan it. Fund it. Track it. Teach it.
Every climate target needs a plan, a budget and a report. We build the system for each step.
Tag the climate budget
For the Ministry of Finance, CONNECT uses machine learning to tag budget lines as mitigation, adaptation or co-benefit.
- Mitigation
- Adaptation
- Co-benefit
For every ministry and every region
Indonesia’s target is national. The plans, budgets and reports behind it are made across ministries, provinces, regencies and cities.
- emission reduction by 2030, on its own
- 31.89%
- with international support
- 43.20%
- provinces
- 38
- regencies and cities
- 514
Sources: Enhanced NDC (2022); Kepmendagri 100.1.1-6117/2022
Test a policy before you fund it
Powersim system dynamics models run on the server and appear in AKSARA as scenario charts that many teams can compare in the browser.
Train the people who use it
Moodle courses with exams and certificates for AKSARA users in the regions, and a knowledge hub for Indonesia’s biogas sector.
Put a sector’s knowledge online
Portals with project maps, publications and calculators: LCDI Indonesia for Bappenas, the Energy Hub for GIZ, and the concept and design of easyLCA.
Built for your role
Pick your role to see what we have built for teams like yours.
Systems that hold up to national reporting: planning, budget tagging, monitoring and public reporting, built around your regulation.
AKSARA records 76,777 actions from across Indonesia, as of October 2026, and supports the RPJMN and Indonesia’s international commitments.
Chat with usTools regional teams can use on Monday morning: calculators that follow the regulation, guided reporting, e-learning with certificates.
The waste calculator works out retribution tariffs for waste services with the method in Permendagri 7/2021.
Chat with usAn implementation partner that turns programme goals into software the government owns, uses and keeps.
Delivered with GIZ, ADB, UNDP, KOICA and Oxford Policy Management, alongside the ministries that own the platforms.
Chat with usKnowledge platforms that make a sector easier to understand: maps, calculators, libraries and courses.
The ABgI hub holds a biogas map, an industrial biogas calculator and a library of 20 publications.
Chat with usTry it
Tag a budget line. See where it lands.
For the Ministry of Finance’s CONNECT, we built the machine-learning engine that tags budget lines as mitigation, adaptation or co-benefit. Try a simplified version.
Mitigation
Cuts emissions: solar, clean transport, energy efficiency.
Adaptation
Copes with impacts: floods, drought, early warning.
Co-benefit
Does both: mangroves, peatland, waste.
Waiting for a budget line
Pick a sample or type your own.
Simplified demo with keyword rules. CONNECT itself uses machine learning.
The real thing tags budgets for ministries and regional governments.
Our platforms, from ministries to the public
Fourteen projects, placed by who they serve and what they cover. Open one for the screens, the partners and our role.
High-level government, Policy, finance and environment
Public and stakeholders, Policy and environment
Public and stakeholders, Digital outreach and education
Meteorologists, geographers, engineers and developers in one room.
ETUYA turns climate, energy and waste policy into systems that governments use. We start with the regulation, then write the code.
- Information technology
- Meteorology and geography
- Renewable energy
- Civil engineering
- Platforms and projects delivered
- 10+
- Institutional partners
- 9
- Disciplines in one team
- 4
- Levels of government served
- 2
Our platforms run inside national and regional government.
Machine learning, system dynamics and spatial analysis, in tools non-specialists can use.
AKSARA grew from one application into an ecosystem of modules.
From regulation to running code.
The same four steps on every platform, from the rules it must follow to the people who use it.
We map the rules, the data and the process before any screen exists. The waste calculator works out retribution tariffs with the method in Permendagri 7/2021.
Data models, modules and screens shaped by that analysis. For AKSARA, desktop Powersim models became scenario pages that many teams can run in the browser.
Programming, system integration and APIs for data exchange, then maintenance. AKSARA kept growing: resilience, modelling, waste and learning modules followed.
Courses with exams and certificates on Moodle, plus capacity building and events for the people who run the system.
Public platforms
Open the platforms we worked on.
-
Public
Ministry of Finance
CONNECT
Climate budget tagging for ministries and regions, a public data explorer and a policy documentation centre.
Visit the platform connect.kemenkeu.go.id (opens in a new tab) -
Public
Bappenas
AKSARA
Low carbon development planning and monitoring, with its resilience, modelling, waste and e-learning modules.
Visit the platform pprk.bappenas.go.id/aksara (opens in a new tab) -
PublicIndonesian Biogas Association
ABgI Knowledge Hub
A biogas map, an industrial biogas calculator and a library of 20 publications.
Visit the platform abgi.or.id (opens in a new tab) -
PublicBappenas
LCDI Indonesia
The low carbon development portal, with a map of development partners’ projects.
Visit the platform lcdi-indonesia.id (opens in a new tab) -
PublicGIZ
Energy Hub
German-Indonesian energy cooperation: a project map, news, events and an e-library.
Visit the platform ger-idn.energyhub.id (opens in a new tab) -
Sign-inLife Cycle Indonesia
easyLCA
A calculator for product life cycle assessment and EPDs, with accounts for companies.
Visit the platform easy-lca.com (opens in a new tab)
What does ETUYA do?
We build climate and environmental data systems for government (planning, budget tagging, monitoring, calculators, learning platforms) and advise on the methods behind them.
Who have you worked with?
Bappenas, the Ministry of Finance, the Ministry of Home Affairs and the Ministry of Public Works, with ADB, GIZ, UNDP, WRI and KOICA, plus KLHK, Universitas Multimedia Nusantara, Oxford Policy Management and Life Cycle Indonesia on specific projects.
Do you work with regional governments?
Yes. AKSARA is used by national and sub-national governments, the waste calculator was built for local governments, and AKSARA e-learning trains users in the regions.
Can you work inside a development-partner programme?
Yes. Our platforms have been delivered with GIZ, ADB, UNDP and KOICA alongside the ministries that own them, and LCDI Indonesia with Oxford Policy Management, funded by the UK FCDO.
Do you only build software?
No. We design monitoring and evaluation frameworks, develop methodology, integrate policy and train the people who use the system.
What happens after launch?
Maintenance and capacity building are part of how we deliver. AKSARA is the example: it kept growing with new modules.
Which technologies do you use?
We have built with Django and Python, Laravel and PHP, Moodle, Powersim SDK, Highcharts, JSON APIs and machine learning.
How do we start?
Send us the policy or regulation, who will use the system, and the data you already have. That is enough for a first conversation.
From regulation to running code
Bring us the regulation. We’ll build the system.
Start with three things. They are enough for a first conversation with our environmental experts and engineers.
- The policy or regulation
- Who will use the system
- The data you already have
Regulations we have turned into systems
Office
Belleza BSA, 1st Floor, Unit 106Permata Hijau, Kebayoran Lama
Jakarta Selatan 12210, Indonesia Open in Google Maps