We are a non-profit tackling energy planning challenges
Mainstreaming open energy models for a global sustainable tomorrow
We develop, co-maintain, and apply some of the most popular open-source tools that empower energy planners to make informed decisions for a sustainable tomorrow.
We envision a world where energy systems are sustainable and equitable for all. To succeed with this, energy planning tools must be transparent, innovative, and locally adapted – and collaboration is key to make this happen. Therefore it is our mission to mainstream open-source tools that enable this vision and empower all decision-makers and communities to plan, model and implement energy transition effectively.
Since our founding in 2023, we have grown to a team of over 50 experts working remotely across multiple continents. Registered in Germany, our non-profit organization is built on a culture of transparency, collaboration, and trust. We are led by award-winning energy modelers who are shaping the future of global energy planning.
35
Projects
25
Partners
50+
Team Members
40+
Countries
19
Tools & Data
€ 0
Price per license
Our Services
Energy transition and planning studies with actionable insights for low-carbon strategy, investment, and resource adequacy, tailored to your needs. Powered by transparent, reproducible open-source models, which we always make available to the client to adapt and re-use down the line.
Enterprise-grade open-source platforms with flexible, secure and scalable software tools that meet your energy planning needs. Built on the latest international academic and industry knowledge, integrated into your data pipelines, and fully adapted to your requirements.
Hands-on training programs, comprehensive guidance, and real-time technical support for organizations and individuals who use open-source tools for impactful, smarter, and more sustainable energy planning.
Tools We Support
We support a broad range of modeling platforms to meet diverse needs. These include Python for Power System Analysis (PyPSA), and the PyPSA-based European and global sector-coupled energy systems models PyPSA-Eur and PyPSA-Earth. We also build secure, open-source applications that integrate proprietary data, ensuring accessibility, privacy, and local self-maintenance without requiring public sharing.
Our Trusted Partners
Our Global Networks and Affiliations
Selected Projects
With our solutions, we help governments, businesses, and the non-profit sector make better evidence-informed decisions.
EU-wide Flexibility Assessment Platform
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Open Energy Benchmark
