Energy Bills in Italy 2026: Foreigner Guide to Luce e Gas

TL;DR — Energy Bills in Italy for Foreigners (2026)

When you sign a contratto di affitto in Milan, Rome, Bologna, or Florence, the energy paperwork (subentro or voltura) comes next. Here is the realistic 2026 picture for a foreign tenant:

• Electricity (1-person, 50 m² apartment, ~1,800 kWh/year): roughly EUR 45–70 per month on a 3 kW potenza impegnata including all components.
• Electricity (family of 4, 100 m² apartment, ~4,200 kWh/year): roughly EUR 110–160 per month on 4.5–6 kW.
• Gas (1-person, 50 m² apartment, ~600 Smc/year for cooking + water): roughly EUR 35–60 per month; cooking-only households often pay EUR 20–30.
• Gas (family, 100 m² apartment with autonomous heating, ~1,400 Smc/year): roughly EUR 130–190 per month averaged.
• Internet (fiber 200–1000 Mbps) + landline: EUR 25–40 per month.
• Mobile (50–150 GB): EUR 6–15 per month SIM-only.
• Deposit: deposito cauzionale of roughly EUR 30 per kW of contracted power (about EUR 90–135 for a 3 kW connection) on the mercato libero; waived for domiciliazione bancaria customers in most cases.
• Cooldown to switch supplier: none for free-market contracts; 14-day withdrawal right (diritto di ripensamento) for door-to-door or remote sign-ups; switch effective on the 1st of the following month.

Informational content. Energy prices change frequently; verify current rates before signing any contract.

Energy Market Overview — Maggior Tutela Ended, Free Market Dominant

Italy's residential electricity market was fully liberalized on 1 January 2024 when the Servizio di Maggior Tutela (default regulated service) ended for non-vulnerable customers. Vulnerable customers (over-75, low-income, disabled, electrically-dependent) remain on a successor regulated tariff called Servizio a Tutele Graduali (STG). Gas regulated supply (Tutela Gas) ended for non-vulnerable customers in January 2023.

The regulator is ARERA (Autorità di Regolazione per Energia Reti e Ambiente), which still sets reference prices (PUN index for electricity, PSV for gas), defines bonus sociale rules, and supervises switching.

Structure:

• Transmission system operator (TSO): Terna for electricity; Snam Rete Gas for gas.
• Distribution system operators (DSO): E-Distribuzione (Enel group, ~85% of country); Areti (Acea, Rome); Unareti (A2A, Milan and Brescia); Inrete (Hera, Bologna); e-distribuzione Trento, Edyna (South Tyrol), DEval (Aosta) in pockets. For gas distribution: Italgas, 2i Rete Gas, Inrete Distribuzione Energia, Acea Reti, Unareti Gas.
• Suppliers (fornitori / venditori): Enel Energia, Eni Plenitude, Edison, Acea Energia, A2A Energia, Hera Comm, Iren Mercato, Sorgenia, E.ON Italia, Engie Italia, Octopus Energy Italia, Wekiwi, Iberdrola Italia, NeN, illumia, and hundreds of smaller players.

When you move into an Italian apartment, you almost always need a subentro (resuming a disconnected meter) or voltura (transferring an active contract from previous tenant). If you do nothing and the meter is live, you may receive a bill from the prior supplier under STG conditions until you sign your own contract.

Electricity Providers — Top 5–6 in 2026

These are the most prominent suppliers serving foreign tenants in 2026. Prices below are approximate ranges for a 3 kW potenza impegnata, ~2,700 kWh/year residente contract, including the energy component, network charges (trasporto e gestione contatore), system charges (oneri di sistema), and excise + VAT.

• Enel Energia (Flex, E-light Luce 30, Trend Casa) — fixed PCV EUR 5–7/month, energy 15–22 ct/kWh kale; STG fallback rates indexed to PUN.
• Eni Plenitude (Trend Casa, Link Mese, Fixa Web) — fixed EUR 5–7/month, energy 15–22 ct/kWh.
• Edison (Mondoluce Plus, Edison World Web) — fixed EUR 5–7/month, energy 14–20 ct/kWh.
• Acea Energia (in Rome and Lazio mainly) — fixed EUR 5–7/month, energy 15–21 ct/kWh.
• A2A Energia (Lombardy and elsewhere) — fixed EUR 5–7/month, energy 15–21 ct/kWh.
• Sorgenia / Octopus Italia / NeN / illumia / Wekiwi — challengers; fixed EUR 4–7/month, energy 14–20 ct/kWh; NeN is known for the Tariffa Costante (12-month flat monthly bill).

A large share of the Italian electricity bill comes from system charges (oneri generali di sistema) and excise + VAT — typically 35–45% of the total. The energy component (spesa per la materia energia) is therefore only about half of what you pay; comparing only the kale leveringsprijs hides the rest.

Gas Providers — Combined with Electricity

In Italy gas and electricity are sold by mostly the same suppliers, with combined dual-fuel offers typical. Major gas suppliers in 2026 include Eni Plenitude, Enel Energia, Edison, Acea Energia, A2A, Hera Comm, Iren Mercato, Sorgenia, and E.ON Italia.

Typical 2026 gas prices: fixed EUR 4–7/month, energy 40–60 ct/Smc kale, plus spese di trasporto e gestione (~EUR 14–22 per Smc band) and oneri di sistema and excise + VAT, totalling EUR 1.10–1.40/Smc all-in for the typical residential consumption band.

Gas is sold in Standard Cubic Metres (Smc), with a calorific conversion (around 10.6 kWh/Smc) for kWh-based comparisons.

Tariff Types — Decoding the Italian Energy Menu

• Prezzo fisso (mercato libero) — kale energy price fixed for 12, 24, or 36 months; system charges and grid fees pass through.
• Prezzo variabile / indicizzato al PUN o PSV — pegged to the monthly wholesale index plus a supplier margin; cheaper in calm months, riskier in spikes.
• Servizio a Tutele Graduali (STG) — for vulnerable customers only since 2024; prices set per area by ARERA's STG auctions.
• Tariffa monoraria vs bioraria — single rate vs F1/F2/F3 time-of-use (F1 = peak weekday, F2 = mid, F3 = night and weekend); bioraria saves households that load-shift heavy appliances.
• Tariffa Costante (NeN style) — flat monthly bill with annual reconciliation; predictable cashflow.
• Domestico residente vs non-residente — residente means the property is your primary residence (registered there); pays slightly lower fixed charges. Non-residente (e.g. holiday flat) pays more.

How to Sign Up or Switch — Step by Step

Required documents to register an energy contract in Italy:

1. Passport or ID (or permesso di soggiorno).
2. Codice Fiscale — your Italian tax code.
3. Address with full postal details and cap.
4. Italian or SEPA bank IBAN for direct debit (RID / SDD bancario).
5. POD (Punto Di Prelievo) for electricity — 14-character alphanumeric code starting "IT001E..."; on every previous bill.
6. PDR (Punto Di Riconsegna) for gas — 14-digit numeric code; on every previous gas bill.
7. Move-in meter readings for both electricity (lettura del contatore) and gas.
8. Residenza anagrafica at the comune — strictly required for the residente tariff; you can start as non-residente and switch once residency is registered.

Sign-up is fully online for all major suppliers; the process takes 15–20 minutes including OTP verification. Supply start date depends on whether you do:

• Subentro (line disconnected) — 7–10 working days; one-off cost about EUR 24 plus EUR 23 contributo di allacciamento recovered on the first bill.
• Voltura (line active, change owner) — 1–3 working days; one-off cost about EUR 24.
• Switch (cambio fornitore) on active contract — free, effective on the 1st of the following month.

The 14-day diritto di ripensamento lets you cancel a new free-market contract within 14 days of signing without penalty, for door-to-door or remote (phone/online) sign-ups.

Bills Format, Payment, and Annual Reconciliation

Italian energy billing follows this pattern:

• Bills are issued every 1, 2, or 3 months depending on supplier and consumption.
• Payment is by RID/SDD direct debit (domiciliazione bancaria), bollettino postale, MAV, or PagoPA.
• Each bill shows: spesa per la materia energia (energy component), spesa per il trasporto e gestione contatore (network charges), spesa per oneri di sistema (system charges including renewable incentives), imposte (excise + VAT).
• There is no annual reconciliation for standard contracts — actual consumption is billed each cycle. Tariffa Costante style products do reconcile annually.

Meter reading: in 2026 essentially all electricity households have 2G smart meters (contatori 2.0) under E-Distribuzione's rollout; gas smart meter rollout is somewhat behind. You can submit a manual reading via app or web portal each month to refine estimated bills.

Internet and Mobile — Top ISPs

The Italian broadband market is dominated by four ISPs offering bundled fiber + landline + mobile:

• TIM (Telecom Italia) — incumbent; widest fiber and FTTH/FTTC footprint; EUR 30–45/month for 300 Mbps to 2.5 Gbps fiber.
• Vodafone Italia — EUR 25–40/month for 300 Mbps to 2.5 Gbps fiber, often bundled with mobile lines.
• WindTre — EUR 25–35/month for 1 Gbps fiber (FTTH where available).
• Fastweb — EUR 25–35/month for 1–2.5 Gbps fiber; widely regarded as the strongest standalone fiber provider in major cities.
• Iliad — entered fixed broadband in 2022; EUR 19.99/month flat for 5 Gbps FTTH in covered areas, EUR 24.99 otherwise; no commitment.

Fiber coverage: FTTH reached ~63% of households by early 2026, with FTTC (fiber-to-the-cabinet hybrid) covering most of the rest. Pure FTTH is concentrated in big cities and the north.

Mobile-only SIM plans are among the cheapest in Europe: EUR 6–15/month for 100–300 GB, with strong competition from Iliad, Kena Mobile (TIM discount), ho. Mobile (Vodafone discount), Very Mobile (WindTre discount), Fastweb Mobile, and PosteMobile.

Worked Example — Annual Cost for a Foreign Household

Single expat, 50 m² apartment in Milan, autonomous gas heating:

• Electricity (1,800 kWh, 3 kW residente) — EUR 55/month = EUR 660/year
• Gas (600 Smc, mostly cooking + water) — EUR 45/month = EUR 540/year (cooking-only would be EUR 25)
• Water (Gruppo CAP) — EUR 18/month = EUR 216/year
• TARI (waste tax, comune) — EUR 25/month = EUR 300/year
• Internet 1 Gbps fiber — EUR 28/month = EUR 336/year
• Mobile 150 GB Iliad — EUR 10/month = EUR 120/year
• Total utilities: roughly EUR 180/month or EUR 2,170/year

Family of 4, 100 m² apartment in Florence with autonomous heating:

• Electricity (4,200 kWh, 4.5 kW) — EUR 130/month = EUR 1,560/year
• Gas (1,400 Smc, full heating) — EUR 165/month = EUR 1,980/year
• Water + TARI — EUR 60/month
• Internet 1 Gbps + 2 mobile — EUR 50/month
• Total utilities: roughly EUR 400/month or EUR 4,800/year

If the building has riscaldamento centralizzato (centralized heating, billed via condominium charges), individual gas bills drop to a cooking-only EUR 20–30/month, with heating included in spese condominiali of perhaps EUR 80–180/month.

Cost Optimization Tips

• Compare every 12 months. Facile.it, SOStariffe.it, Segugio.it, ChetariffaIl Salvagente, and the regulator's neutral Portale Offerte (ARERA) are the most-used comparison portals. Many households save EUR 150–400/year by switching annually.
• Right-size your potenza impegnata — every 0.5 kW you reduce saves roughly EUR 12–25/year on the standing component. Many tenants over-contract.
• Apply for residente status once registered at the comune — saves EUR 30–80/year vs non-residente on lower fixed charges.
• Run heavy appliances in F3 (nights and weekends) on a bioraria contract — saves 5–10% on energy.
• Watch the welcome bonus mechanics — often a sconto in fattura applied over the first 12 months, not a lump sum.

Common Gotchas for Foreign Tenants

1. Subentro vs voltura confusion — getting the wrong one delays activation by a week. Ask the supplier which applies based on whether the meter is currently active.
2. Auto-renewal at higher rate — fixed-price 12-month contracts revert to a prezzo placet or prezzo variabile at higher rates if not renegotiated. Set a calendar reminder for month 11.
3. Late payment triggers interessi di mora at the legal rate plus a EUR 5–25 fee per reminder; persistent default leads to disconnection (sospensione) after 40+ days.
4. Residenza anagrafica delay — if you sign a contract before residenza is registered, you start as non-residente and pay more until you update with the supplier.
5. English customer service is patchy; Enel and Eni Plenitude have English lines; Octopus Energy Italia and NeN offer chat-based English support. Many smaller suppliers are Italian-only.
6. Door-to-door switching scams — only sign with confirmed identification of the agent; use the 14-day ripensamento aggressively if pressured.

Government Subsidies and Low-Income Tariffs

• Bonus sociale elettrico — automatic discount of around EUR 130–290/year on electricity for households with ISEE up to EUR 20,000 (EUR 20,000 for families with 4+ children). No application needed if you file ISEE annually.
• Bonus sociale gas — similar automatic discount of about EUR 100–250/year, based on the same ISEE thresholds.
• Bonus disagio fisico — discount for households with electrically-dependent medical equipment; apply through the comune.
• Bonus idrico — discount on water bills for low-income households on the same ISEE basis.
• Servizio a Tutele Graduali (STG) — successor regulated service for vulnerable customers (over-75, low-income, disabled).
• Detrazione 50% / Ecobonus — tax deductions for energy renovations (heat pumps, condensing boilers, insulation, photovoltaics).

Polish Expat Angle — How It Compares vs PGE / Tauron / Enea

For comparison, a Polish 50 m² flat (single, 1,500 kWh/year) typically costs PLN 200–400/month (~EUR 47–95) at PGE, Tauron, or Enea G11 tariffs in 2026, plus district heating. Italian electricity bills are slightly higher per kWh than Polish but offset by lower winter heating needs in southern and central Italy. In Milan, Turin, or the Alps, total winter utilities will be comparable to or higher than Polish equivalents.

For Polish expats, most Italian energy suppliers accept any SEPA IBAN for RID/SDD direct debit, so a Polish bank account can technically work. In practice, however, your codice fiscale, residenza, mobile provider, and tax obligations make an Italian account almost essential within a few months. Open one at Intesa Sanpaolo, UniCredit, BPER, ING Italia, or a neobank (Revolut IT, N26 IT, illimity) and migrate utility direct debits.

You can keep the Polish account for personal use, but practically all utility direct debits will need to come from your Italian IBAN within months.

Tracking utility bills in Freenance

Each utility bill is a tiny recurring drain, but stack 5–8 of them (electricity, gas, water, TARI, condominio spese, internet, mobile, RAI canone) and they easily reach 8–12% of net income for an expat household. In Freenance you can tag each RID/SDD, see the multi-month bill cycles aligned with your Financial Freedom Runway, and get bill-shock alerts when an importo jumps unexpectedly. The reconciliation feature catches when free-market contracts silently roll into higher prezzo placet rates at the annual renewal.

FAQ

1. What is the difference between subentro and voltura? Subentro is reactivating a disconnected meter — meter is closed, the line is technically off. Voltura is transferring an active contract from previous tenant — meter stays on, only the bill holder changes. Voltura is faster.

2. Do I have to switch from the old Maggior Tutela if I am not vulnerable? Yes, the Maggior Tutela ended for non-vulnerable customers on 1 January 2024. You were either auto-assigned to a free-market or STG supplier; you can switch at any time.

3. How do I find my POD and PDR? On every previous electricity / gas bill, or by asking the DSO (E-Distribuzione, Italgas, etc.) with proof of address.

4. What is the canone RAI and how is it paid? The mandatory EUR 90/year RAI broadcasting fee was traditionally billed via the electricity bill in 10 monthly instalments from January to October. Under the latest reform it is being decoupled and billed separately, but check your bills for transition rules.

5. Can a non-EU citizen get bonus sociale? Yes, with valid permesso di soggiorno (long-stay) and an Italian ISEE below the threshold. ISEE is calculated for the entire household, including non-EU members.

6. What if my apartment has centralized heating? You pay your share via spese condominiali (monthly to the building administrator), not directly to a gas supplier. Your individual gas bill then only covers cooking and hot water.

Sources

• ARERA (Autorità di Regolazione per Energia Reti e Ambiente) — regulator
• Terna (electricity transmission), Snam Rete Gas (gas transmission)
• E-Distribuzione, Areti, Unareti, Inrete, Edyna, DEval — electricity distribution
• Italgas, 2i Rete Gas, Inrete, Acea Reti, Unareti Gas — gas distribution
• Enel Energia, Eni Plenitude, Edison, Acea Energia, A2A Energia, Hera Comm, Iren Mercato, Sorgenia, Octopus Energy Italia, NeN — supplier rate cards
• Facile.it, SOStariffe.it, Segugio.it, Il Salvagente — consumer comparison portals
• ARERA Portale Offerte — official neutral comparison
• TIM, Vodafone Italia, WindTre, Fastweb, Iliad — ISP rate cards
• Ministero dell'Ambiente e della Sicurezza Energetica (MASE) — energy policy and Ecobonus