Power, water, internet and the rest of the bills
When you move in, ask what the condo fee already covers. Water is often included; in some buildings, internet can be too.
Power, Equatorial / CEEE
The distributor is Equatorial Energia RS. People still say CEEE. The bill and the online office work under both names. To put the account in your CPF, you need the lease and your documents.
Water, DMAE
DMAE supplies municipal water. The building often charges it through the condo fee.
Gas
Building gas or a bottled cylinder. If it is bottled, you will learn the delivery WhatsApp. Do not let it run out on a Sunday night.
Internet
Fibre is widely available in the city. Expect R$100–R$200 for a plan you can work on. Claro, Vivo, Oi and smaller fibre operators cover the city. Installation needs someone at home.
Mobile
The easiest option is to sign up through Nubank, or walk into a Claro or Vivo shop and take a controle plan. It usually costs R$30–50.
Trash
Porto Alegre separates organic and inorganic waste, and glass. Batteries. Nothing very fancy.