Engreen is a project partner supporting the analysis of deployment conditions, upscaling, and replication of sodium-ion technology in the ATENA+ project.

Engreen is an integrated partner for the energy transition, combining strategy, engineering and innovation to turn sustainability into concrete, measurable action. We support governments, businesses, communities and research institutions in designing and delivering projects that create long-term value — environmental, social and economic. From energy communities to off-grid systems, from advisory to engineering, our approach is end-to-end: we stay by our clients’ side from strategy to implementation. What sets us apart is how we work: • Partnership-based — we share risks, responsibilities and results • Hands-on — we operate in the field, not just behind the desk • Integrated — strategy, governance, engineering and capacity-building in one framework • Pragmatic and data-driven — research, innovation and technical excellence guide every decision • Adaptable — every solution is tailored to the local context and its specific needs Our new brand identity reflects the way we move: with clarity, purpose and connection. The flowing line in our logo expresses what defines Engreen — movement, trust, flexibility and a constant drive to evolve. We believe sustainability is not an idea. It’s a practice. A shared journey that requires competence, collaboration and a long-term vision.