Our customer stories

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

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JACKY PERRENOT

Tertiary

ETI/Grandes Entreprises

Beyond its competence in the daily management of our large perimeter of sites, the Sirenergies firm allows us to optimize our contracts, through its expertise, its availability and its proactivity. The quality of their Pilott platform also improves our autonomy in the follow-up of this file.

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Jérôme THOMAS

Directeur Achats

GOLF DE GUÉRANDE & PORNIC

Tertiary

SMES/SMI

Apart from the human relationship that we can have, working with Sirenergies is very clearly a price benefit. When the market opened up for businesses, our invoice prices were x3. Now, thanks to their support, we are able to go down to rates that are much lower, much more interesting.

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Eric LEBRETON

Owner Golf de Guérande

Vival

Tertiary

SMES/SMI

Thanks to their rigorous analysis and their total independence in choosing the supplier, I was able to achieve a concrete saving of 6% on my overall bill. This result is all the more significant as it saves precious time, allowing me to remain fully focused on serving my customers and developing my point of sale.

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Alain LALOVINA

VIVAL Manager

LE GRAND DOMAINE

Agriculture

SMES/SMI

Thanks to Sirenergies for its professionalism and responsiveness, I recommend.

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Thierry LE DOUJET

Business manager

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

Newsletter hebdomadaire

By Emmanuel Sire, co-founder of Sirenergies

+ 3 500

weekly newsletter subscribers

4.9

The answers to your questions

Who are Sirenergies' customers?

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

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.

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.

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.