★★★★★ 4,8/5 · Excellent on 1200+ reviews Trustpilot
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alloenergy
Analyze my bill
DefendOptimizeMaintainObservatoryAnalyze my billClient area☎ SOS 24/7
Defend · pay the fair price

Does your energy bill
tell the truth ?

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

Analyze my bill See how
Your energy, made clear
Optimize · stop signing blind

Are you paying more
than the townnext door ?

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

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

A technician near
you, within 24 h.

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

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

Why now

The energy market is rebuilding on trust

Four simultaneous shifts are reshuffling 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 Optimize, tired equipment to Maintain.

Defend

Recover what was taken from you

  • Bill audit
  • Overcharge detection
  • Disputes & recovery
Discover Defend Optimize

Never sign blind again

  • Comparison & renegotiation
  • Renewal alerts
  • Price monitoring
Discover Optimize Maintain

Your equipment, our problem

  • PV / heat pump / electrical maintenance
  • 24/7 breakdown service
  • 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

Upload your bill

PDF or photo. No account needed.

02

Diagnosis in 60 s

Anomalies, score, first figure — no email.

03

Plan + consents

Each consent ticked separately and timestamped.

04

The right pillar

Defend, Optimize or Maintain.

The tool library

A tool for every pain point

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

Defend

Is your bill normal?

Bill analyzer — anomalies + overcharge score.

2 out of 3 bills contain an error
Defend

How much are you owed over 5 years?

Overcharge simulator — estimate of recoverable €.

€487 recoverable on average
Optimize

Is your business contract exposed?

Post-ARENH radar — market exposure + renegotiation window.

End of the regulated price at €42/MWh
Optimize

Are you paying more than the town next door?

ElCom comparator by municipality — Switzerland.

2027 tariffs published
Maintain

Are your panels losing performance?

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

Subscription from €9/month
Maintain

A breakdown, right now?

SOS breakdown 24/7 — network of certified technicians.

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

The alloenergy decoder

We translate regulation into plain language

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

Grants & 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 servicing before winter. One bill, three answers: Defend, Optimize, Maintain.

Analyze my bill Read more stories About 2 out of 3 bills contain an error.

Maintain · your equipment, our problem

One subscription, and you stop thinking about it

Solar, heat pump, electrical — monitored, serviced, 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 trust us.

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
Price right now · FranceENTSO-E · 06:00
58,4€/MWh▼ 4.2 % / 24 h
Supplier Trust Index · methodology 100 % public · right of reply before publication.

Our analyses rely on

Public, contestable, cited sources

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

Our model, no grey areas

Transparency, in full words

alloenergy does not sell energy and does not install panels. We qualify, guide and monitor — and we publish how we make money. A poorly rated supplier can stay a partner: we put 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 ticked — revocable in one click.
Is it really free?+
The diagnosis and the first result are free, with no email. On recoveries, our partners are paid on success only.
How do you make money?+
On success on overcharges, through connections with 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 put it in black and white.
Can I withdraw a consent?+
Yes, at any time and in one click from your client area. Every 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 comes next.

Analyze my bill Get a callback