Electricity, Gas and Water in Buenos Aires: Setting Up Utilities as a British Expat

In the UK, you switch to the cheapest energy provider, set up a direct debit, and forget about it. In Argentina, you do not choose your provider (it is assigned by zone), the bills arrive on paper, the pricing includes subsidies that may or may not apply to you as a foreigner, and the amounts are astonishingly low by British standards.

My combined utility bill for a two-bedroom apartment in Palermo is about ARS 40,000/month (roughly £25). In London, the same flat cost £250/month for energy alone.

Electricity

Who provides it: either Edenor (northern Buenos Aires) or Edesur (southern Buenos Aires). You do not choose. Check which zone your apartment falls in by looking at an existing bill or asking the portero.

How to set up: if the apartment already has a meter (it does), you just start using electricity. The previous tenant's account closes and a new one opens in the landlord's name (or yours if the landlord transfers it). In practice, most tenants receive bills in the previous occupant's name for months and pay them regardless.

To formally register: visit the Edenor or Edesur website, enter your meter number and DNI/passport, and register the account in your name. This takes 10-15 minutes online.

Bills: monthly, arriving on paper or viewable online. Payable at:

• Mercado Pago (scan the QR or enter the payment code)
• Pago Fácil / Rapipago (payment kiosks)
• Online banking (Brubank, Galicia, etc.)
• Auto-debit from your bank account

Cost: ARS 10,000-30,000/month for a 2-bed apartment. Higher in summer (air conditioning) and winter (electric heating). Argentine electricity is heavily subsidised; foreign residents may lose subsidies if they earn above thresholds.

Gas

Who provides it: Metrogas for the Buenos Aires metropolitan area. Natural gas powers cooking, water heating, and heating in most Argentine apartments.

How to set up: same as electricity. The meter is usually in the building's basement. Register on the Metrogas website with your meter number and ID.

Cost: ARS 5,000-20,000/month. Lower in summer, higher in winter if your apartment uses gas heating (calefacción). Many newer apartments use electric heating instead.

Safety note: Argentine gas installations are generally safe but some older buildings have outdated connections. The portero should have recent safety inspection certificates. If you smell gas, call Metrogas emergencias: 0800-333-6427 immediately.

Water

Who provides it: AySA (Agua y Saneamientos Argentinos), the state water company.

How it works: water in Buenos Aires is municipal and billed to the building, not to individual apartments. In most cases, your expensas (building maintenance fee) include water costs. You do not receive a separate water bill.

Tap water: Buenos Aires tap water is potable (drinkable). It has more chlorine than British tap water, which bothers some people. A simple filter jug (Brita or local equivalent) removes the taste. Many expats use filtered tap water for everything including cooking.

Cost: effectively ARS 0-5,000/month for most tenants (included in expensas).

Internet and phone

Covered in our separate guide, but for completeness:

• Fibertel / Telecentro: fibre internet, ARS 20,000-50,000/month
• Personal / Movistar / Claro: mobile, ARS 8,000-20,000/month

Total monthly utility costs

Compare to a typical UK utility bill of £250-400/month. The savings are dramatic.

The subsidy question

Argentina has historically subsidised utility costs for residential users. Reforms in 2024-2025 partially removed subsidies, particularly for higher-income households. As a foreign resident, your subsidy status depends on:

• Your registered income (declared to AFIP)
• Your property type and zone
• Whether you receive Argentine social benefits

In practice, most British expats receive partially subsidised rates and still pay far less than UK equivalents.

The cultural differences

Paper bills. Bills arrive on paper, delivered to your building. Some also arrive by email. Keep the paper bills for address proof (comprobante de domicilio) for government processes.

Late payment. Argentine utilities do not cut off service for a few months of non-payment (unlike the UK where direct debit failures escalate quickly). This creates a relaxed attitude toward bill payment that confuses punctual British people.

Building-level issues. Power cuts (cortes de luz) happen, especially in summer when air conditioning loads overwhelm the grid. Invest in a UPS (uninterruptible power supply) for your computer if you work from home. ARS 30,000-60,000 for a basic unit.

Worth reading next

• First Week Buenos Aires Checklist
• Buenos Aires Public Transport Guide
• Bureaucracy Survival Guide