Simpler. More profitable. More sustainable.
The first radiator with waste heat recovery
A range of electric radiators designed for new construction. Comfort, affordability, and energy efficiency: a simple alternative to collective heating systems.
Book an appointment
One solution for two national challenges
1. Decarbonizing the building sector at scale
The RE2020 regulation and the National Low Carbon Strategy mandate a significant reduction in emissions from new construction.
The goal is clear: achieve carbon neutrality by 2050.
2. Reducing the environmental impact of digital technology
The explosion of digital usage and artificial intelligence is driving massive demand for computing power, concentrated in data centers.
These infrastructures place enormous strain on the national electricity grid.
hestiia® rises to these challenges
Hestiia turns this problem into an opportunity by creating radiators that recover waste heat from digital computing to heat homes.
Recovery
Heat that is already being produced, often wasted, is now put to use locally.
Efficiency
A technology that reduces primary energy consumption and eases the burden on the electrical grid.
Compatibility
A solution that simplifies RE2020 compliance, easy to integrate and cost-effective.
myEko Pro®
The first radiator with Embedded Waste Heat Recovery (RCE), featuring a built-in module designed to capture and harness this energy.
It provides a supplementary heat source without changing occupants' habits or adding complexity to construction projects.
- Lower carbon impact
- Fewer technical constraints
- Greater overall profitability, right from the design phase
Recognized by France 2030
Hestiia was selected for the France 2030 program for its approach at the intersection of digital technology and the energy transition, addressing the key challenges of climate and technological sovereignty.
Who is hestiia?
A French company committed to the energy transition through innovation.
We believe it is possible to reduce emissions from the building sector without adding complexity or increasing costs.
By combining digital and thermal technology, we create smart, efficient, and affordable heating solutions designed for today's challenges and tomorrow's needs.
Our mission
Designing low-impact, reliable, and affordable heating solutions by harnessing heat that already exists but was previously going to waste.
Deploy a cost-effective and environmentally responsible solution
With myEko Pro®, meet environmental requirements without increasing costs or adding complexity to your project.
Book an appointmentHave questions?
We have the answers.
Installation, thermal calculations, compliance, ongoing support: find clear answers to the most common questions about myEko Pro®.
How is myEko Pro® accounted for in thermal calculations?
myEko Pro® is integrated into thermal calculation software through a Title V System certification, allowing thermal engineering firms to include it directly in their modeling. It is classified as a digital radiator, with a specific valuation that improves the Cep, Cep,nr, and IC energy indicators.
What impact does myEko Pro® have on the energy performance rating (DPE) of homes?
To ensure a good DPE rating, the choice of heating system must go hand in hand with proper sizing across all rooms and throughout the home. Building insulation is the key factor in minimizing heat loss. According to ADEME (the French Agency for Ecological Transition), 15% of heat loss is due to poorly insulated windows, 20% to poorly insulated walls, and 30% to inadequate roof insulation.
myEko Pro® helps achieve a DPE A rating by recovering waste heat and reducing CO2 emissions through the use of France's predominantly low-carbon electricity.
What are the warranty terms and expected lifespan?
myEko Pro® is designed to last 17 years, with a 2-year warranty on electronic components and a 5-year warranty on mechanical parts.
Can it be installed in all types of new-build housing?
Yes, myEko Pro® is compatible with all types of new-build housing, from small apartments to large residences, including multi-unit buildings and semi-detached houses.
How do you support project implementation?
We support project owners, social housing providers, and thermal engineering firms from the preliminary and detailed design phases (APS and APD), providing feasibility studies and assisting with the drafting of technical specifications (CCTP). We also ensure ongoing technical follow-up to guarantee an optimized installation.