SeI Energy is a brand within the SeI group through which we address energy challenges and, together with our partners, move towards a green future. We are developing the SeI Energy brand with the support of X2Sol, d.o.o.
Source: Abraxas energy consulting
Our clients benefit from a comprehensive range of our energy services, including:
solar power plant planning with a strong focus on both economic and technical performance,
tailored energy solutions for new developments
optimization of energy systems in existing buildings
in-depth electrical energy audits and expert consultancy to help improve energy efficiency and sustainability across all types of facilities.
All services are carried out by our own licensed professionals
Dec 19, 2025