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Electricity & gas · Hungary
Checked 2026-09-27

📟 Smart meter in Hungary: do I have to accept one?

The short answer

A smart meter sends readings automatically, so your bill is based on real use. Whether you can refuse one differs per country.

📜 The rules in Hungary

Smart meter

Grid operators must fit a smart meter for new or upgraded connections of 3×32 A or more, when rooftop solar is connected, or if you used 5,000 kWh or more last year. Others can request one for a fee. A right to refuse was not found.

Official source: mvmhalozat.hu · Checked 2026-09-27

🪜 Step by step

  1. Check the letterWho installs it, the grid operator or the supplier, and when?
  2. Know your rightsSee below what the rules in Hungary are on the rollout and on refusing.
  3. Protect your dataAsk what data is collected and how often. You can usually see your own use online.
  4. Report problemsIf the meter seems wrong, ask the grid operator for a meter test.

📇 Who to contact

ELMŰ Hálózati Kft. (E.ON Hálózat Budapest és Pest vármegye) — Budapest és Pest vármegyeRuns the local grid, meters and connectionsPower cut, meter problem, new connection📞 06 80 38 39 40🔗 www.eon.hu/pestmegyeihalozat.html
MVM Émász Áramhálózati Kft. — lásd a számla részletező oldalátRuns the local grid, meters and connectionsPower cut, meter problem, new connection📞 06 80 42 43 44🔗 mvmemaszhalozat.hu
MVM Démász Áramhálózati Kft. — lásd a számla részletező oldalátRuns the local grid, meters and connectionsPower cut, meter problem, new connection📞 06 62 565 881🔗 www.mvmhalozat.hu/aram
E.ON Észak-dunántúli Áramhálózati Zrt. — lásd a számla részletező oldalátRuns the local grid, meters and connectionsPower cut, meter problem, new connection📞 06 80 533 533🔗 www.eon.hu
E.ON Dél-dunántúli Áramhálózati Zrt. — lásd a számla részletező oldalátRuns the local grid, meters and connectionsPower cut, meter problem, new connection📞 06 80 20 50 20🔗 www.eon.hu
Magyar Energetikai és Közmű-szabályozási Hivatal (MEKH)Supervises energy companies and explains your rightsFor information, and to report a company that breaks the rules📞 +36 1 459 7740🔗 www.mekh.hu
Országos Fogyasztóvédelmi EgyesületIndependent advice for consumersFor advice, template letters and a second opinion🔗 www.ofe.hu

❓ Questions

Does a smart meter cost extra?

The costs are usually part of the network charges. Some countries charge people who refuse.

Is my data safe?

Meter data is protected by data-protection law, and you decide who else may see detailed data.

What if the readings look wrong?

Ask the grid operator to check the meter.

📎 Sources

Checked: 2026-09-27

🧭 Is this still correct?

We check this information carefully, but phone numbers, websites and rules change — and sometimes we get something wrong. Spotted a mistake or a change? Let us know below.

🔗 Also useful

🔄Switching supplier→📈Price increase→🧾Wrong or high bill→💸Can’t pay the bill→🏚️Supplier went bust→

More help in Hungary

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