CNAE 3511-5/01 · Minas Gerais
Geração de energia elétrica in Minas Gerais
1,438 active companies are headquartered in Minas Gerais with this CNAE as their main activity. They represent 14.3% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 10,021
What this list shows
We count each active company once, by its head office in this state 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 Minas Gerais
- 1,438
- 14.3% of Brazil's
- Of every 100 companies in Minas Gerais
- 0.1
- do this activity
- Among Brazil's federative units
- 1st
- by companies in this activity
Active companies in Minas Gerais
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10- CEMIG GERACAO ITUTINGA S.A.Belo Horizonte (MG)
- CONCESSIONARIA MOSQUITAO S/A-COMOSABelo Horizonte (MG)
- ENERGISA GERACAO CENTRAL SOLAR RIO DO PEIXE II S/A.Cataguases (MG)
- CEMIG GERACAO CAMARGOS S.A.Belo Horizonte (MG)
- SAO PEDRO ENERGIA S/ABelo Horizonte (MG)
- MONTE SERRAT ENERGETICA S/ABelo Horizonte (MG)
- SANTA FE ENERGETICA S/ABelo Horizonte (MG)
- RETIRO VELHO ENERGETICA S/ABelo Horizonte (MG)
- IRARA ENERGETICA S/ABelo Horizonte (MG)
- ROSAL ENERGIA S/ABelo Horizonte (MG)
- SAO SIMAO ENERGIA S/ABelo Horizonte (MG)
- JATAI ENERGETICA S/ABelo Horizonte (MG)
- SA CARVALHO S/ABelo Horizonte (MG)
- BONFANTE ENERGETICA S/ABelo Horizonte (MG)
- CENTRAL EOLICA PRAIAS DE PARAJURU S/ABelo Horizonte (MG)
- HIDRELETRICA CACHOEIRAO SAPocrane (MG)
- CALHEIROS ENERGIA S/ABelo Horizonte (MG)
- FUNIL ENERGIA S/ABelo Horizonte (MG)
- REENERGISA GERACAO FOTOVOLTAICA VII S.A.Uberlândia (MG)
- FOCUS GERACAO CAMADUCAIA PARTICIPACOES S.A.Camanducaia (MG)
- REENERGISA GERACAO FOTOVOLTAICA VIII S.A.Uberlândia (MG)
- REENERGISA GERACAO FOTOVOLTAICA V S.A.Uberlândia (MG)
- REENERGISA GERACAO FOTOVOLTAICA IV S.A.Uberlândia (MG)
- REENERGISA GERACAO FOTOVOLTAICA VI S.A.Uberlândia (MG)
- CARANGOLA ENERGIA S/ABelo Horizonte (MG)
- SAO LUIZ ENERGIA S.A.Nova Lima (MG)
- FOCUS GERACAO BARBACENA LTDA.Barbacena (MG)
- CAPARAO ENERGIA S/ABelo Horizonte (MG)
- CENTRAL GERADORA HIDRELETRICA MANUEL ALVES LTDABelo Horizonte (MG)
- SANTA HELENA ENERGIA S/ABelo Horizonte (MG)
List limited to 300 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.
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
- Minas Gerais0.1
- Brazil0.0
In Minas Gerais, the activity weighs 1.4 times what it does in Brazil.
Minas Gerais's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Belo Horizonte 30.9% 444
- 2 Nova Lima 6.0% 86
- 3 Janaúba 5.5% 79
- 4 Francisco Sá 4.0% 57
- 5 Arinos 3.8% 54
- 6 Jaíba 3.3% 47
- 7 Paracatu 2.9% 42
- 8 Buritizeiro 2.4% 35
- 9 Montes Claros 2.4% 35
- 10 Uberlândia 1.9% 28
20 more cities
- 11 Várzea da Palma 17
- 12 Juiz de Fora 16
- 13 Cataguases 14
- 14 Pirapora 13
- 15 Baependi 10
- 16 Monte Alegre de Minas 9
- 17 Uberaba 9
- 18 Contagem 8
- 19 Araxá 7
- 20 Bocaiúva 7
- 21 Frutal 7
- 22 Itajubá 7
- 23 João Pinheiro 7
- 24 Astolfo Dutra 6
- 25 Divinópolis 6
- 26 Itaúna 6
- 27 Araguari 5
- 28 Bom Despacho 5
- 29 Capitão Enéas 5
- 30 Carangola 5
Class 3511-5 in Minas Gerais
geração de energia elétrica, by subclass| Subclass | Active |
|---|---|
| 3511-5/01 Geração de energia elétrica · this one | 1,438 |
| 3511-5/02 Atividades de coordenação e controle da operação da geração e transmissão de energia elétrica | 373 |
Close to this: 4221-9/03 · Manutenção de redes de distribuição de energia elétrica, 149 companies in Minas Gerais.
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 Minas Gerais?
1,438 active companies have CNAE 3511-5/01 as their main activity in Minas Gerais, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.0 in Brazil.
Which of Minas Gerais's cities has the most companies in this activity?
Belo Horizonte, with 444, 30.9% of the state's companies in this activity.
Why can this total differ from the companies operating in this state?
This scope counts active companies by their head office and registered main activity. A company may operate in this state 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 Minas Gerais.