Discover our activities in France

Global Presence - France - CertiNergy & Solutions

For nearly 15 years, CertiNergy & Solutions has been helping industries, businesses, and local authorities reduce their energy consumption through technical and financial solutions.

Who we are

You want to reduce your energetic bills? You want to reduce your energy consumptions and greenhouse gas emissions or anticipate French or European regulations ?

CertiNergy & Solutions accompanies you to improve your units or industrial sites’ energy performances through a complete range of services around energy efficiency:
• Detection of energy saving opportunities.
• Design and implementation of energy efficiency projects.
• Financing of energy saving works, especially through white certificates.
• Monitoring of the energy performance of projects carried out by CertiNergy & Solutions over time.

Key figures

✔ More than 50 Energy Performance Contract being monitored.
✔ More than 25 000 funding applications (White certificates, subsidy for decarbonization of the industry) submitted to the administration in 2022.

What we do


Key solutions

  • White certificate support: CertiNergy & Solutions is a company, recognized by state as an official actor of the white certificate sector. With more than 14 years of experience in this sector, our teams are able to accompany you through the financing of you energy saving projects via this financial aid scheme.

  • Energy efficiency works: Our design office teams devise customized technical solutions for our industrial and tertiary sector clients to reduce their energy consumptions over time. Our support system goes from the designing phase to the implementation on our customer sites, including project’s financing.

  • The provision of energy savings: For several years, CertiNergy & Solutions has been extending its expertise by offering Energy Performance Contracts. An EPC is a contract between the contracting authority and specialized companies in energy services. Its aim is to improve the energy performance of a scope (site or building) through investments in works, supplies or services. These investments can be held either by the contracting authority or by a third party. CertiNergy & Solutions uses the IPMVP method to monitor its EPCs.

  • Services around decarbonation and energy management: CertiNergy & Solutions proposes several services that enables you to improve your energy performance. As an example, for industrial companies, an offer allowing to identify their significant energy uses and the concrete actions to implement (be implemented) and reduce them.

What’s in it for you

  • Benefit from a complete and custom-made support to reduce your energy consumptions.
  • Reduce the cost of your projects thanks to our expertise in the financing mechanisms such as white certificates.

Engage your company or organization in a sustainable approach to reduce your
consumptions and greenhouse gas emissions

Global Presence - France - Entreprises & Collectivités

ENGIE Entreprises & Collectivités (EC), the benchmark supplier for Corporate and Local authorities, provides you with day-to-day and long-term support to help you consume less and better!

Who we are

ENGIE Entreprises & Collectivités supplies its services sector, industry, SME, joint ownership and local authority customers in gas and electricity, and helps them optimise their energy budget by providing them with solutions for:

  • Managing and reducing their consumptions thanks to Energy management.
  • Informing them, in real time, of the regulatory changes that impact the French energy market.
  • Dynamically managing their purchases in a manner that is adapted to their risk profile.
  • Reducing their carbon emissions, thanks to biomethane and green power solutions (CPPA, GO PPA, etc.).

Global Presence - US - Energy Marketing

Key figures

63,000 customers
718,000 sites supplied with natural gas and electricity
36.4 TWh of natural gas sold
32.9 TWh of electricity sold
10% of biomethane sold on gas supplies

What we do


Global Presence - Entreprise & Collectivités - Carrefour

“I have never had any problems the invoices are clear and whenever there is a technical issue, the response is always extremely efficient.”

Global Presence - Entreprise & Collectivités - iXblue

“You can always count on sound advice and high-quality service!”

Global Presence - Entreprise & Collectivités - Ouifield by Invivo

“Excellent support from the key account department.”

Global Presence - Entreprise & Collectivités - Rungis

“Responsiveness and professionalism!”

Key solutions

Let us support you in your energy supply and energy management with our expertise in the energy market. An expert will be dedicated to your green energy requests on our website:

What’s in it for you

1. Benefit from competitive offers adapted to your needs
Fixed or indexed prices, contract flexibility, type of invoicing, services to make your life easier, competitive prices, etc. By choosing an ENGIE Entreprises & Collectivités solution, you benefit from sustainable and competitive energy.

2. Subscribe and manage your contract with ease
You can subscribe directly online or have an advisor call you back.

3. A dedicated contact
We provide you with a dedicated contact person who has expertise in all energy-related fields.

4. Commit to the carbon neutrality
We strongly believe that environmental and economic performance can be reconciled.