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Build, analyse, advise.

We build the systems Indonesia uses to plan, fund and track climate action, and advise on the methods behind them.

Application Development

Platforms that ministries and regions use to plan, monitor and report, built around the regulation they serve.

AKSARA screens: a national dashboard with a province map of Indonesia, an emission target chart and a data entry form
AKSARA, with Bappenas and GIZ: one platform to plan, monitor and report low carbon development.

Who it is for

  • National ministries. Planning, monitoring and reporting systems built around your regulation.
  • Regional governments. Calculators that follow the regulation, and e-learning with certificates for regional teams.
  • Development partners. Programme goals turned into software the government owns, uses and keeps.

What you get

Platforms with planning, monitoring and reporting modules
One participatory system where ministries and regions do all three, as they do in AKSARA.
APIs for data exchange
Django and Python back ends with full API support, built for data exchange across platforms.
Calculators that follow the regulation
Decision tools that apply a regulation’s calculation rules for local governments.
Learning platforms with exams and certificates
Moodle courses with interactive video, quizzes, a final exam and printable certificates.

Built with

  • Django
  • Python
  • Laravel
  • PHP
  • Moodle
  • REST APIs

Selected cases

Data Dashboards and Analysis

Dashboards, maps and scenario tools that turn national datasets into answers people can read without specialist training.

Who it is for

  • National ministries. Budget tagging and public dashboards that hold up to national reporting.
  • Development partners. A public map of your programme’s projects across Indonesia.
  • Associations and the public. Maps, calculators and libraries that make a sector easier to understand.

What you get

Dashboards and public data portals
Open views of public data, like climate budget tagging for ministries (CBT) and regional governments (RCBT).
Spatial analysis and maps
Data read by place and mapped, from development projects across Indonesia to biogas potential and installations.
Scenario tools with system dynamics
Powersim models behind a JSON API, so many stakeholders can test emission-reduction scenarios in the browser.
Machine-learning tagging
Models that sort climate budgets into mitigation, adaptation and co-benefit, as built for CONNECT.

Tools and methods

  • Highcharts
  • Highcharts Maps
  • Powersim SDK
  • JSON API
  • Machine learning

Selected cases

Strategic Environmental Consulting

The methods behind the systems: M&E frameworks, methodology, policy integration and training for the people who use them.

Who it is for

  • National ministries. Methodology and M&E frameworks for national priorities, from low carbon development to climate resilience.
  • Regional governments. Guided reporting and training for the teams that report from the regions.
  • Development partners. An implementation partner for the method as well as the software.
Aerial view of a wooden canal block in peatland in South Sumatra, with a small team standing beside it
Canal blocking to restore peatland in South Sumatra.

What you get

  • Monitoring and evaluation frameworks

    M&E frameworks for central and local governments, from the Low Carbon Development Initiative to the National Circular Economy Action Plan.

  • Methodology development

    Methods and guidance for measuring progress, like the monitoring methodology and publication guidance behind AKSARA for Climate Resilience.

  • Policy integration

    We start with the regulation, then write the code. The waste calculator follows Permendagri 7/2021, and AKSARA tracks the RPJMN and international commitments.

  • Capacity building and events

    Capacity development and events for the people behind the data, and e-learning for users in the regions.

Practice areas

  • Climate adaptation and resilience
  • Low carbon development
  • Waste and circular economy
  • Climate finance
  • Research and policy documents

Selected cases

Ways to work with us.

  • Build a new platform.

    From the regulation to planning, monitoring and reporting modules, with the APIs and the training around them.

    You have a regulation, but no system yet.

    AKSARA, with Bappenas and GIZ

    Read the case

  • Add a module.

    New modules on a system you already run, the way AKSARA grew into climate resilience, scenarios, waste and e-learning.

    Your platform is running and needs a new function.

    AKSARA for Climate Resilience, with Bappenas and ADB

    Read the case

  • Turn your data into a dashboard or a map.

    Public dashboards, maps and scenario views, from climate budget tagging to projects across Indonesia.

    Your data is hard to read at a glance.

    CBT and RCBT dashboard, Ministry of Finance

    Read the case

  • Design the M&E framework or methodology.

    Indicators, methodology and monitoring guidance for central and local governments.

    Your plan has to show its progress.

    RANES, with Bappenas and UNDP

    Read the case

  • Train the people who use it.

    Capacity development, events and e-learning with quizzes, a final exam and certificates.

    Your users need to learn the system.

    AKSARA E-learning, with Bappenas, GIZ and UMN

    Read the case
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Or write to info@etuya.id.

One team, from regulation to training.

Environmental experts and software engineers work side by side, so the method and the code are designed together.

Four disciplines

  • Information Technology
  • Meteorology and Geography
  • Renewable Energy
  • Civil Engineering

How we deliver

  1. Read the regulation and the data
  2. Design the structure
  3. Build, integrate, maintain
  4. Train the people who use it
See the full approach

Questions before we start.

Another question? Start a conversation

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 and Universitas Multimedia Nusantara 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.

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.

Can I see your work?

Yes. CONNECT, the ABgI knowledge hub and AKSARA are online, as are LCDI Indonesia, the Energy Hub and easyLCA. Each case study links to its platform.

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.

Tell us what you’re working on.

Start a conversation