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The Defend pillar

Recover what was taken from you.

Billing errors, misapplied taxes, unfair adjustments, forgotten overcharges. We read, we prove, we recover — and we only get paid on success.

Independent — we don't sell energy. Fees only on what you recover.
An adjustment letter. The first thing to have checked.
2 out of 3
bills analyzed with at least one anomaly
Estimate — alloenergy Barometer [to be confirmed]
5 years
of recoverable overcharges (statute of limitations)
Civil Code, art. 2224
0 €
as long as you haven't recovered anything
Fees on success only
The toolbox

A tool for every way to defend yourself

Free, no account, no commitment. Each starts from a simple question and returns a figure-backed answer.

From diagnosis to refund

How we recover, concretely

You do nothing more than analyze your bill. We handle the rest, and we're only paid if you are.

01

Diagnosis

We identify and quantify each anomaly, backed by official documents.

02

Case file

We build the dispute file with the right legal articles.

03

Formal notice

We send the request to the supplier or grid operator.

04

Recovery

You get refunded. Our fee: a percentage, only on that amount.

The decoder

We translate what's costing you

The series that decodes, every week, one opaque term on your bill — and the tool to act.

Why us

A defender with no hidden agenda

Zero conflict of interest

We don't sell energy and take no supplier commission. We defend your bill, period.

Paid on success

The diagnosis is free. On a recovery, our fee is a percentage of the amount recovered — nothing otherwise.

Your data protected

Encrypted, never resold, with a separate and revocable consent for every use.

Your questions

Defend, with no nasty surprises

How much does it cost to recover an overcharge?+
The diagnosis is free. If you decide to pursue a recovery, our fee is a percentage of what you actually recover — you never pay in advance, and never anything if the process fails.
How far back can you go?+
The standard statute of limitations is 5 years (art. 2224 of the Civil Code). We can therefore contest wrongly billed amounts up to five years back, depending on the available documents.
Do I have to terminate or switch supplier?+
No. Defending your bill does not involve any contract change. We are independent: our role is to get what's wrong corrected, not to push you toward an offer.
And if my audit finds nothing?+
All the better — you have proof your bill is correct, for free. That's transparency too: we tell you frankly when everything is in order.

Start with the truth about your bill.

A free diagnosis in 60 seconds. You'll see what we found before deciding anything.