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alloenergy
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Defend · Free tool

Your energy bill is it telling the truth ?

Enter five details — or drop in your bill. In 60 seconds, we check it against official rate schedules and tell you exactly where the money leaks.

  • Instant diagnosis — no account creation, no commitment.
  • The result first — you see what we found before leaving an email.
  • Zero forced switch — we don't sell energy, we defend yours.
Encrypted data & never resold 60 seconds Fees on success only
Bill analyser Step 1 / 2
€ / month

Don't have it handy? We estimate it from the amount.

or
Encrypted processing. No data is stored or shared until you have given your consent at the next step.

Here's what our analysis spotted on a bill with this profile:

Potential overcharge
~ 210 €
Points to check
4
  • !Contracted power probably oversized for your usage.
  • !Tariff option (Flat rate / Off-peak) to reassess.
  • Excise (formerly CSPE) billed at the expected rate.
The quantified detail, line by line Unlock the full report + the recoverable amount.
Get your detailed report
The exact amount, line by line, and the steps to recover it.

Timestamped consents and revocable in one click. We never resell your data. How we get paid.

Under the hood

Six places where your bill can lie

We don't guess: we cross your data with the public rate schedules (TRV, TURPE, excise) and your real meter readings.

The contracted power

Are you paying every month for kVA you never use?

The tariff option

Flat rate or Off-peak: the right one for your real usage, not out of habit?

TURPE & the network charge

The network share — a third of the bill — is it billed at the right rate?

The excise (formerly CSPE)

The tax that replaced the CSPE — at the right rate, no hidden surprise?

Estimated vs real reading

Estimated meter readings inflating the bill between two real readings?

Back-billing & catch-up bills

A catch-up bill over more than 14 months is often contestable. We check.

3 steps

One bill is enough. The rest follows.

01

Enter or upload

Five fields, or your bill PDF. Reading is automatic.

02

Diagnosis in 60s

We check your data against official rate schedules and your real readings.

03

Your action plan

Quantified anomalies, estimated overcharge, and the steps to recover it.

alloenergy advisor
A human, not a bot

In doubt? An advisor reads your bill with you.

Free, 15 minutes, no commitment. Our advisors are salaried — never paid on sales commission. Their only goal: that you pay the fair price.

Our word isn't enough

Why you can believe us

  • We don't sell energy.No supplier commission. Our interest is yours.
  • Your data is never resold.Encrypted, siloed, deleted on simple request.
  • Paid on success.On recovery, we're only paid if you recover.
  • Published methodology.Every calculation relies on public sources, cited and dated.
Our calculations rely onpublic sources
CRE Regulated tariffs (TRV) TURPE — Enedis Energy Ombudsman Excise schedule
Never fake reviews. Trust is proven, not declared.
Your questions

Before you start

Is it really free?+
The diagnosis is 100% free and with no commitment. If you then decide to recover an overcharge, we are paid on success only — a percentage of what you recover, nothing otherwise.
What do you do with my bill?+
It is analysed to build your diagnosis, then encrypted and siloed. We never resell it and you can request its deletion at any time. Nothing is kept until you have given your explicit consent.
How much can I recover?+
It depends on the anomalies found. The law allows going back up to 5 years (limitation period, art. 2224 of the Civil Code). The report gives you a line-by-line estimate; the final amount is confirmed with supporting evidence.
Should I switch supplier?+
No. Our analysis is independent and imposes no change. We tell you what's fair — you're free to act. We don't sell energy and take no supplier commission.
Is my data safe?+
Yes. Each use of your data has its own separate consent, timestamped and revocable in one click from your account. That's the principle of our consent vault.

Your bill probably has something to tell you.

Diagnosis in 60 seconds. No account, no email to start, no commitment.