CNAE 3511-5/01 · Caldeirão Grande do Piauí (PI)
Electric power generation in Caldeirão Grande do Piauí (PI)
14 active companies are headquartered in Caldeirão Grande do Piauí (PI) with this CNAE as their main activity. They represent 0.1% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
What this list shows
We count each active company once, by its head office in the city and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.
- Companies in Caldeirão Grande do Piauí (PI)
- 14
- 0.1% of Brazil's
- Of every 100 companies in Caldeirão Grande do Piauí (PI)
- 8.5
- do this activity
- Among Piauí's cities
- 5th
- by companies in this activity
Active companies in Caldeirão Grande do Piauí (PI)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- CENTRAL GERADORA SOLAR DANUBIO S/ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA SOLAR JAPURA S/ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA SOLAR LIRA S/ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA SOLAR NOTUS S/ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA SOLAR CRUZEIRO S/ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA SOLAR FLORENZ S.ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA SOLAR COQUEIRAL S/ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA AMONTADA S.ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA ARISTARCO S.ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA BARTOLOMEU S.ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA BRITE S.ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA CAICARA S.A.Caldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA COLIBRI S.ACaldeirão Grande do Piauí (PI)
- CENTRAL GERADORA EOLICA BOREAS S.ACaldeirão Grande do Piauí (PI)
How to assess a company's data
When you open a company's record, use these guides to check the data and understand what each field can establish.
- How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
- What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
- How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.
How much the activity weighs
of every 100 active companies, how many do this activity
- Caldeirão Grande do Piauí (PI)8.5
- Piauí0.1
- Brazil0.0
In Caldeirão Grande do Piauí (PI), the activity weighs 230.2 times what it does in Brazil.
Piauí's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Teresina 36.3% 94
- 2 Curral Novo do Piauí 7.7% 20
- 3 Parnaguá 7.7% 20
- 4 São José do Peixe 6.2% 16
- 5 Caldeirão Grande do Piauí 5.4% 14
- 6 Brasileira 4.6% 12
- 7 Simões 2.7% 7
- 8 Geminiano 2.3% 6
- 9 Nova Santa Rita 2.3% 6
- 10 Luís Correia 2.3% 6
20 more cities
- 11 Novo Oriente do Piauí 5
- 12 Parnaíba 5
- 13 Paulistana 4
- 14 Picos 4
- 15 Piripiri 4
- 16 Ribeiro Gonçalves 4
- 17 São João do Piauí 4
- 18 Betânia do Piauí 3
- 19 Angical do Piauí 2
- 20 Floriano 2
- 21 Oeiras 2
- 22 Alvorada do Gurguéia 1
- 23 Bela Vista do Piauí 1
- 24 Bocaina 1
- 25 Buriti dos Lopes 1
- 26 Castelo do Piauí 1
- 27 Cocal 1
- 28 Cristino Castro 1
- 29 Curimatá 1
- 30 Francinópolis 1
Class 3511-5 in Caldeirão Grande do Piauí (PI)
geração de energia elétrica, by subclass| Subclass | Active |
|---|---|
| 3511-5/01 Electric power generation · this one | 14 |
| 3511-5/02 Coordination and control of electric power generation and transmission operations | 0 |
What activity 3511-5/01 is
- A geração de energia elétrica de origem hidráulica, térmica (carvão, gás, diesel, combustíveis renováveis, etc.), nuclear, eólica, solar, etc.
- A manutenção de redes de eletricidade e a medição de consumo de energia elétrica, quando executadas por empresas de geração de energia elétrica
Frequently asked questions
How many companies have main CNAE 3511-5/01 in Caldeirão Grande do Piauí (PI)?
14 active companies have CNAE 3511-5/01 as their main activity in Caldeirão Grande do Piauí (PI), according to the Receita Federal's October 2026 publication. That is 8.5 of every 100 companies there, against 0.0 in Brazil.
Which of Piauí's cities has the most companies in this activity?
Teresina, with 94, 36.3% of the state's companies in this activity.
Why can this total differ from the companies operating in the city?
This scope counts active companies by their head office and registered main activity. A company may operate in the city through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.
Does active status mean a company is qualified for a contract?
No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.
How we count
Active companies with this as their main activity, counted by head office in Caldeirão Grande do Piauí (PI).