Air pollution, odors, and greenhouse gas emissions are complex, interconnected issues.

At SUEZ, our mission is to help organizations worldwide understand, anticipate, and reduce atmospheric impacts, from insight to action.

A single partner across the entire air & climate value chain

We bring together over 100 experts in atmospheric science, engineering, and operations to deliver integrated air and climate solutions, addressing challenges from diagnosis to mitigation.

We support public authorities and private companies across all sectors with solutions covering:

Air quality

Odors

Greenhouse gases

Your challenges

From understanding to action

We deliver end to end solutions that combine science, data, and field tested technologies:

Diagnose & Monitor

Measurements, audits, sensors, emission inventories, real time monitoring

Model & Anticipate

Atmospheric dispersion modeling, forecasting, scenario analysis, digital decision support tools

Reduce & Treat

Operational mitigation and treatment solutions to minimize emissions and impacts

Advise & Support

Regulatory studies, impact assessments, climate and decarbonization strategies
Explore our solutions by product

Applied across industries and public sectors worldwide

Our solutions are deployed every day across a wide range of sectors:

Industrial and infrastructure operators

Energy, waste and utilities

Cities and public authorities

Whatever the context, we help decision makers turn complex atmospheric data into practical, defensible actions.
Explore our sector expertise

Why choose SUEZ

Expert led. Proven. Global.

100+

experts worlwide
combining scientific excellence and operational experience

Solutions designed, deployed, and trusted
both within SUEZ operations and by external clients worldwide

First class references across all continents
supporting leading industries and public institutions

30+

years of experience

in air quality, odors, and climate solutions

We are not just a software provider.
We are not a traditional consultancy.
We are experts who design, operate, and rely on our own solutions in real world conditions.

Where atmospheric science drives better decisions

From regulatory compliance to operational performance and risk management, we enable organizations to move confidently from data to decisions, and from decisions to action.

Talk to our experts