e_productivity
The energy conductor of your building
What if your building could decide when to consume its energy?
The photovoltaic production from the rooftop automatically powering the common areas, the charging stations operating during the most economical hours, the collective equipment activating when energy is cheapest…
This is what e_productivity enables — the energy management solution developed by electris for residential buildings and co‑ownerships.
Your building produces, stores, and consumes its energy intelligently, in a coordinated and optimized way to deliver greater autonomy, comfort, and lower energy costs, all within a sustainable approach adapted to collective living.
e_productivity, the energy conductor of your residence
It connects all your equipment
(collective photovoltaic installation, charging stations, heat pump, shared batteries, common‑area lighting…) and coordinates their operation to optimize every kilowatt produced or consumed.
It maximizes the building’s self‑consumption
by increasing its autonomy or reducing its dependence on the Luxembourgish grid, relying on supplier tariffs and grid operator data.
It adapts to the habits and rhythms of life
of the residence, its usage peaks, shared schedules, and anticipates equipment needs to ensure optimal, economical, and uninterrupted operation.
Who is e_productivity for in a residential building?
Every building, co‑ownership, or residential complex has its own uses and constraints. e_productivity addresses these realities and supports those who wish to manage their energy more intelligently:
Residences looking to integrate or optimize a charging‑station network
Residences equipped with or planning to install photovoltaics
Co‑ownerships seeking to reduce their energy costs
Buildings wishing to improve the energy performance of their common areas
Build your building’s energy autonomy step by step
The energy transition of a residence often begins with a shared photovoltaic installation. But that is only the first step.
Thanks to its open and scalable architecture, e_productivity allows you to gradually add, connect, and optimize: shared batteries, individual or shared charging stations, collective heat pumps, and the building’s technical equipment.
Each new device enriches the building’s energy ecosystem, making it more intelligent, efficient, and cost‑effective.
The shift to electromobility is a reality in residential buildings. e_productivity optimizes charging based on available solar production, dynamic tariff management, automatic peak‑reduction, fair power distribution among residents, and is fully compatible with e_mobility solutions designed for multi‑unit buildings.
Control, optimize and manage your energy consumption
Electrical controller
Installation and configuration
Real‑time data
Universal compatibility
Equipment control based on your energy provider’s customized tariff
Intuitive mobile app
Remote diagnostics and support
Smart optimization
Maximization of self‑consumption
Limitation of electrical consumption according to the reference power
Are you curious to know what the app looks like and what its functions are?
You can download the app here and try out the demo:
Why choose electris?
With electris, you're not just choosing a technology — you're choosing a local partner, a subsidiary of Teseos, which manages technical services within the Encevo Group, Luxembourg’s leading energy provider. We understand your needs and make the energy transition easier.
A turnkey approach
Integrated HEMS with photovoltaic, EV charging station, heat pump, full maintenance, and leasing.
End-to-end support
From project study to commissioning and administrative coordination.
Broad technical expertise
A wide range of integrated solutions, clear communication, and a strong customer service focus.
A solution tailored to Luxembourg
Designed with local specifics in mind, including unique integration with enovos tariffs.
Backed by a strong group
With the stability of Encevo and a forward-looking vision, electris simplifies technology to make it useful, accessible, and profitable in everyday life.
Ready to make your residence smarter and more autonomous?
Your collective energy transition grows at your own pace. Contact us to learn more about the option that fits your needs.