Compliance, costs, comfort - One plan for your buildings
Control costs, ensure compliance, and boost asset value through energy and carbon performance.
We already manage 10 million m²
Our offers


Your support
A clear and realistic roadmap
Benefit from a tailored action plan, built around your technical data, financial constraints, and asset goals
A fully managed project
Entrust your entire project to a single point of contact: from audit to operations, Accenta ensures technical consistency and long-term performance
Your buildings under daily control
Control your consumption and prevent hidden inefficiencies with our platform and Energy Managers, who optimize costs every day without compromising comfort
Design Your Project Today with Accenta
Tell us about your goalsThey trust us
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Magdalène Deleporte, city of Roubaix
“With Accenta’s intelligent building management, comfort is guaranteed, which is our priority. We are also seeing an acceleration in the reduction of energy consumption, with savings of €600,000 each year since 2019.”
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Marie Lalande-Dauger, Gecina
"We studied many solutions. After several years of reflection, we opted for Accenta heating production, which seemed to us to be the best compromise, because the solution meets all our challenges: decarbonization, visibility on our energy bill, control of our tenants' charges, financing."
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Alain Sanavio, co-ownership of Vertes Campagnes
“Accenta’s heating production includes AI. It allows for greater savings by adapting to the behavior of buildings and users. It is an economical solution first, and an ecological one second since it significantly reduces our carbon emissions.”
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Cédric Paillard, Rhenus Logistics
“The predictive alerts and performance of the intelligent building management offer are accessible from the application. This is a real plus that allows us to anticipate and avoid malfunctions! The results obtained are very good, we observe a temperature adapted to the activity and comfort and control of our energy.”
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Mohamed Dennoun, SEML Route des Lasers
“Intelligent building management’s complete offering, including a software platform, an energy analysis service and energy management, really appealed to us and set Accenta apart from others. On a single screen, we have access to all our assets and the data is reliable thanks to the IPMVP protocol.”
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Sabrina Corneloup, Mouratoglou Hotel & Resort
“The installation of Accenta’s heating and cooling production took place in two phases, over the winter period, so as not to disrupt our business. In terms of performance, we reduced our energy consumption by 75% and our CO₂ emissions by 91% compared to a gas/air-source heat pump solution.”
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Frequently Asked Questions
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Can I use my existing energy equipment?
We prioritize reusing your existing equipment, such as distribution networks for heat / cold production or metering systems for monitoring. We only replace elements that need adapting to the chosen solution or those that are faulty and beyond repair.
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Is your monitoring solution suitable for multiple buildings?
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What is the purpose of your Energy Management service?
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Can multiple energy sources be combined for heating and cooling production?
Let’s design your project together — starting today
Tell us about your goalsLabels and Certifications

French Tech 2030
This program supports 125 strategic companies selected by the State to become technological champions in key sectors of French competitiveness and sovereignty.

Finance Innovation
The Finance Innovation Label recognizes innovative and strategic French start-ups in the Finance sector.

Solar Impulse Solution
A label that certifies clean and profitable solutions, designed to meet ecological challenges while supporting economic growth.