Specialized Expertise
At Tergys, we offer you a team of experts with extensive experience in water treatment, renewable energy, and energy storage. Our tailored approach is based on specialized and complementary skills:

Hervé Suty
Director of R&I at Veolia. Head of water treatment R&D department at Elf Atochem. Over 30 years’ experience in the water, energy and waste sectors. Graduate of the École Supérieure de Chimie organique et minérale.

Ludovic Renoux
Mascara Development Manager. Market manager at Veolia. Over 25 years’ experience in the water sector Graduate of the University of Limoges (specializing in water treatment)

Cédric Tollu
Project manager at CEA Tech, Saft Batteries, Solairedirect and Alstom Grid. 15 years’ experience in the energy sector
Graduate of Centrale Lyon, specialization at Technische Universität Darmstadt (Germany). Master’s degree in innovation management
Audits tailored to your specific challenges
We conduct comprehensive water cycle audits at your industrial or production sites, covering everything from water intake to treatment and wastewater recycling. We also assess the potential for integrating renewable energy sources.
Each intervention is designed to precisely address your challenges, taking into account your technical, regulatory, and environmental constraints.
They trust us
Several major groups have entrusted us with conducting customized studies and audits focused on water treatment and water cycle management: