Our customer stories

Our customers testify: the gains and successes made possible by Sirenergies.

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SAS BASIN

Tertiary

SMES/SMI

Unparalleled support and professionalism. A big thank you to Emmanuel and his Team for listening, advice, kindness and availability.

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Melissa BASIN

Responsible

POM'LIGNE

Agriculture

SMES/SMI

In the first year, we saved almost 20% compared to the initial budget of the new contract. We had a budget of €600,000 with the new contract, and thanks to the optimization, we went down to €450,000 in electricity costs, all inclusive.

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François CORDIER

CEO Pom'Ligne

Casino

Tertiary

ETI/Grandes Entreprises

Ma collaboration avec le cabinet Sirenergies s'est imposée comme un levier de performance déterminant pour la gestion de nos actifs énergétiques. Ce qui distingue Sirenergies, c'est cette capacité rare à transformer des données complexes en décisions actionnables et sécurisées. Leur approche repose sur une analyse granulaire des besoins spécifiques à chaque format de vente et une transparence totale dans la lecture des offres. Cette relation de confiance fait aujourd'hui de Sirenergies un allié précieux dans l'optimisation de notre structure de coûts.

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Michael JAOUI

Acheteur non marchand sur l’énergie et le froid

HUNGRY & FOOLISH

SMES/SMI

The service is very simple, the care by the impeccable team. Our file took us no time to do, contract changed in a few days and resulted in good savings.

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Charles BOONEN

Partner

TYM LOGISTIQUE

Tertiary

SMES/SMI

A file settled in a few days, a step-by-step follow-up for very satisfactory results. Thank you for your support and your availability!

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Jérémy VILLAUME

HSE manager

Newsletter every Tuesday

By Emmanuel Sire, co-founder of Sirenergies

+ 3 500

weekly newsletter subscribers

4.9

The answers to your questions

What concrete benefits do your customers observe?

Our customers are noticing significant savings, better budgetary foresight and administrative time savings. Many also highlight the proximity of consultants and the clarity provided by our tools.

Why highlight customer references?

Because customer testimonies provide concrete proof of the value of our support. They show how we're helping to secure contracts, reduce bills, and better control the energy.

How to appear among your customer references?

Les undertakings accompanied by Sirenergies can choose to share their experience. With their agreement, their feedback is published on our site and integrated into our reference base.

Who are Sirenergies' customers?

Sirenergies supports more than 300 customers from various sectors. Discover our customer references.

What sectors do you operate in?

Sirenergies acts in various sectors: agriculture, industry, tertiary, trade, services and local authorities. Each sector benefits from support adapted to its specific challenges.