15+
GWh of electricity
saved
130000+
M3 Of gas
saved
7000+
M3 of water
saved
4+
Years of
operation
who we are

Our actions have an impact

Each time we complete a project, we reduce the negative impact of a business on the planet, while saving them time and money.

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Why us?

An innovative network to accelerate change.

Our passion for change and our industrial knowledge allow us to implement tailor-made solutions for the Food and Beverages sector.

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Testimonies

What our customers say

REENIU, a company that listens to customers and offers, in the wide range of their solutions, those that are best suited to needs. Solutions that make it possible to measure and reduce our energy consumption. In addition, responsiveness and responses to various requests in line with our industrial world expectations.

Didier Letellier
Industrial Project Manager

“Reeniu offers around thirty solutions that meet current challenges. Among them is Qualisteo, an instrumentation, software and support solution for energy monitoring and management. In 2023, it allowed us to identify an optimization of uses and to act quickly in the event of a deviation in gas, electricity and water consumption.”

Alan Le Goulven
Industrial Director

“REENIU provided us with a wide range of decarbonization technologies that ensured an impressive return on investment for our 2021-22 investment plan. “

Michel R.
Global Process Engineer
Former customers

They trust us

Latest news

It's an exciting time for the cleantech sector.

October 30, 2024
HTF Compact au CFIA
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September 9, 2024
HTF Compact Eco
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Improving thermal conductivity to save energy in industrial refrigeration

September 4, 2024
ISO 50001 certification
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Support for ISO 50 001 certification

March 29, 2024
World Water Day 2024
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On this World Water Day 2024, let's not forget that water is an increasingly precious commodity, and let's work together to preserve it. #REENIU's treated wastewater reuse (REUT) solutions provide a concrete and relevant response to avoid overconsumption of water in factories and industrial sites.