★★★★★ 4,8/5 · Excellent on 1200+ reviews Trustpilot
🇫🇷 France · Français🇫🇷 France · English🇨🇭 Suisse · Français🇨🇭 Schweiz · Deutsch🇨🇭 Switzerland · English🇧🇪 Belgique · Français🇧🇪 België · Nederlands🇧🇪 Belgium · English🇪🇸 España · Español🇪🇸 Spain · EnglishInternational · English
Customer area SOS 24/7 · 0 800 00 00 00
alloenergy
Analyse my bill
DefendOptimiseMaintainObservatoryAnalyse my billCustomer area☎ SOS 24/7
Defend · pay the fair price

Your energy bill
is it telling the truth ?

We read your bill, spot the anomalies and recover the overcharges. About 2 bills out of 3 contain an error.

Analyse my bill See how
Your energy, made clear
Optimise · never sign blindly again

Are you paying more
than the municipalitynext door ?

Comparison, renegotiation, price watch, renewal alerts. We tell you when — and why — to act.

Analyse my bill See the Observatory
The proof, live
Maintain · your equipment, our problem

A technician near
from you, within 24 h.

Solar, heat pump, electrical — monitored, maintained, repaired 24/7. One subscription, and you stop thinking about it.

Analyse my bill Our subscriptions
A technician near you
They talk about us
BloombergYahoo FinanceMarketWatchFoxVogueTom’s GuideDigital Journal

Why now

The energy market is being rebuilt on trust

Four simultaneous shifts reshuffle the deck. Whoever explains — and proves their independence — wins.

One entry point, three exits

Three reflexes, one single brand

An anomaly leads to Defend, an overpriced contract to Optimise, tired equipment to Maintain.

Defend

Recover what was taken from you

  • Bill audit
  • Overbilling detection
  • Disputes & recovery
Discover Defend Optimise

Never sign blindly again

  • Comparison & renegotiation
  • Renewal alerts
  • Price watch
Discover Optimise Maintain

Your equipment, our problem

  • PV / heat pump / electrical maintenance
  • 24/7 repair
  • Monitoring & cleaning
Discover Maintain

How it works

One bill is enough. The rest follows.

One entry point, three exits — the tool guides you to the right pillar.

01

Drop in your bill

PDF or photo. No account creation.

02

Diagnosis in 60s

Anomalies, score, first figure — no email.

03

Plan + consents

Each consent ticked separately and timestamped.

04

The right pillar

Defend, Optimise or Maintain.

The tool library

A tool for every pressure point

Each tool answers a precise question and returns a figure you can share.

Defend

Is your bill normal?

Bill analyser — anomalies + overbilling score.

2 bills out of 3 contain an error
Defend

How much are you owed over 5 years?

Overcharge simulator — estimate of recoverable euros.

€487 recoverable on average
Optimise

Is your business contract exposed?

Post-ARENH radar — market exposure + renegotiation window.

End of the regulated price at €42/MWh
Optimise

Are you paying more than the next municipality?

ElCom comparator by municipality — Switzerland.

2027 tariffs published
Maintain

Are your panels losing efficiency?

Solar maintenance quote in 60s — price + estimated loss.

Subscription from €9/month
Maintain

A breakdown, right now?

24/7 emergency repair — network of certified technicians.

A technician within 24 h
See all tools, pillar by pillar

The alloenergy decoding

We translate the regulation into plain terms

Each week, one opaque term decoded for your market — public sources, no jargon.

Subsidies & renovation
"CEE"

Energy Savings Certificates

Read
Contracts & market
"ARENH"

The end of the regulated price at €42/MWh

Read
Bill & taxes
"Excise"

The tax that replaced the CSPE

Read
See more articles

One story, among thousands

A bill received on Monday.
The overcharge recovered on Friday.

You doubt your bill. In 60 seconds, we spot what's wrong — an oversized power rating, VAT wrongly applied to the standing charge. We build the case, recover what you're owed, renegotiate your contract right after, then schedule maintenance before winter. One bill, three answers: Defend, Optimise, Maintain.

Analyse my bill Read other stories About 2 bills out of 3 contain an error.

Maintain · your equipment, our problem

One subscription, and you stop thinking about it

Solar, heat pump, electrical — monitored, maintained, repaired.

EssentialComfort · popularSolar+
3 plans, from €9/month — hotline, annual visit, 24/7 priority.
See the subscriptions
A certified technician near you, within 24 halloenergy network · France · Switzerland · Belgium · Spain
Become a partner technician

The Observatory

We don't ask you to just believe.

Live electricity prices, Supplier Trust Index, open methodology, right of reply. Every claim rests on a public, dated and verifiable source — a register you can audit, not a marketing argument.

Explore the Observatory
Live price · FranceENTSO-E · 06:00
58,4€/MWh▼ 4,2 % / 24 h
Supplier Trust Index · methodology 100% public · right of reply before publication.

Our breakdowns rely on

Public, enforceable, cited sources

ENTSO-ERTENational Energy OmbudsmanElCom · opendata.swissOMIEESIOS · Red EléctricaCREEliaPVGIS

Our model, with no grey areas

Transparency, in every letters

alloenergy does not sell energy and does not install panels. We qualify, guide and follow up — and we publish how we make money. A poorly rated supplier can stay a partner: we write it in black and white.

Frequently asked questions

What you're wondering

Do you sell my data?+
No, never. You send explicit requests to declared partners, only for the purposes you have ticked — revocable in one click.
Is it really free?+
The diagnosis and first result are free, no email. On recoveries, our partners are paid on success only.
How do you make money?+
On success for overcharges, through referrals to declared partners and through maintenance subscriptions. Everything is published.
Do you sell energy?+
Never. This neutrality is the condition of our independence — a poorly rated supplier can stay a partner, we write it in black and white.
Can I withdraw a consent?+
Yes, at any time and in one click from your customer account. Each consent is timestamped and kept as proof — never deleted, but revocable.

Start with your bill.

A diagnosis in 60 seconds, no email, no commitment. You decide what happens next.

Analyse my bill Get a call back