Join the Open Source Revolution for Energy Access
Join the Open Source Revolution for Energy Access
The Open Source in Energy Access Symposium: the only global gathering for open innovation in the energy sector. Three editions, three African cities, one growing community.
Editions
Dive into the presentations, recordings and photos from each edition.
About OSEAS
The Open Source in Energy Access Symposium (OSEAS) is a flagship event co-hosted by EnAccess and WRI Polsky Center for the Global Energy Transition, uniting global leaders—policymakers, entrepreneurs, tech innovators, researchers, donors, and Open Source advocates—to advance energy access through Open Innovation.
Open Source technology and tools have been transforming the Energy Access landscape - enhancing interoperability, boosting cost efficiency, and ensuring high quality. However, it’s only recently that their full potential has started to shine through.
OSEAS brings together diverse voices in an immersive program designed to foster collaboration, explore challenges, and accelerate impact.
Who should join
Academia and researchers
Clean energy entrepreneurs and businesses
NGOs and civil society
Distributed renewable energy companies
Donors
Global policy makers and government agencies
Open Source enthusiasts and community members
Technology innovators
Event highlights include:
Expanded working-group sessions
Poster exhibition
Donor roundtables
Engaging hackathon experiences
Field site visits
TESTIMONIALS
Thank you to our 2026 sponsors and partners
ORGANIZERS
HOST, PARTNER, AND SPONSORS