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Who we are

We're an independent energy consultancy that has spent years helping businesses across Spain pay less for electricity, gas and solar self-consumption — always free for the client.

9+ years of experience 100% independent advice Coverage across Spain
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+9
Years in the energy sector
+200
Clients advised
+4 GW
Managed every year
~20
Suppliers we work with

Our story

From advising the first businesses in Barcelona to managing the energy of hundreds of clients across Spain.

SinergiaInd was founded in Barcelona more than 9 years ago with a clear goal: businesses shouldn't overpay for their energy simply because nobody reviews their contract. We started by analysing electricity and gas bills to negotiate better terms with suppliers, and over time we expanded the service to solar self-consumption installation, reactive-energy correction and meter modernisation.

Today we've advised more than 200 clients and manage more than 4 GW of energy a year, working with close to 20 suppliers so we can compare independently and always choose the most competitive option for each business. We're still based in Barcelona, but today we work with businesses across mainland Spain.

The principle hasn't changed since day one: reviewing your bill, comparing tariffs and handling all the paperwork are 100% free, with no lock-in and no small print.

How we work

Four principles we apply with every client, whether a small business or an industrial plant.

Independent advice

We're not tied to any supplier. We compare across nearly 20 to find the most competitive proposal for your specific case — not the one that suits us best.

Data-driven analysis

We study your bill with our own analysis tools to identify real consumption, contracted power and penalties — not generic estimates.

Solar self-consumption, custom-built

We design every solar installation around your consumption and your roof or land — not standard solutions copied from a catalogue.

Zero paperwork for you

We handle all the paperwork ourselves: supplier switches, grants and legalisation, at no cost and no hassle for your business.

Frequently asked questions

What people ask us most before starting to work with us.

What is SinergiaInd?

SinergiaInd is an independent energy consultancy for businesses: we compare electricity and gas tariffs, manage the supplier switch, design and install solar self-consumption systems, and correct reactive energy — always at no cost to the client.

How long has SinergiaInd been in the energy sector?

More than 9 years advising businesses in the energy sector, with over 200 clients served and more than 4 GW managed every year.

Which areas does SinergiaInd work in?

We're based in Barcelona and work with businesses across mainland Spain.

Does SinergiaInd work with a single supplier, or is it independent?

We're independent. We work with close to 20 electricity and gas suppliers so we can compare and always choose the most competitive offer for each client, without being tied to any one of them.

Does SinergiaInd's advice cost anything?

No. Reviewing your bill, comparing tariffs and handling the paperwork are 100% free, both for electricity and gas contracts and for solar self-consumption.

Let's talk about your business

Tell us what your business needs and we'll get back to you with no obligation.