electris Luxembourg, a subsidiary of the Teseos holding company, which manages technical services activities within the Encevo group, Luxembourg’s energy leader, adopts a forward‑looking approach by optimising energy flows while improving the customer experience.
Our team of around fifty people supports individuals, companies, property managers and municipalities in their energy transition projects by providing end‑to‑end solutions such as charging‑station networks, photovoltaic installations, heat pumps, batteries, energy communities and energy‑management optimisation tools.
The range of products and services continues to evolve, strengthening electris’ position as a key player in the energy transition in Luxembourg.
electris is a member of the Fédération des Artisans, the Chambre des métiers, and is certified under the quality charters for heat‑pump installations and photovoltaic installations.

Project management
We support you in your energy‑transition projects with a sustainable vision.
By your side
Our experts guide you from the project study to commissioning and in applying for state subsidies (if applicable).
Modernity
A subsidiary of Teseos within the Encevo group, Luxembourg’s energy leader, we adopt a forward‑looking approach by optimising energy flows.
Our support:
Our partners:










