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 1 of 10

CEMIG GERACAO E TRANSMISSAO S.ABelo Horizonte (MG)
MORI GERACAO II ENERGIA SOLAR SABelo Horizonte (MG)
EMPRESA DESENVOLVEDORA DE EMPREENDIMENTOS ENERGETICOS LTDABelo Horizonte (MG)
UFV SOLATIO GD JACUTINGA OURO FINO ENERGIA SOLAR LTDA.Belo Horizonte (MG)
MAYNART ENERGETICA LTDA.Ouro Preto (MG)
UFV SOLATIO GD MONTE SIAO ENERGIA SOLAR LTDA.Belo Horizonte (MG)
ALIANCA GERACAO DE ENERGIA S.A.Belo Horizonte (MG)
MORI MINAS NEWCO I ENERGIA SOLAR S.A.Belo Horizonte (MG)
MORI MINAS NEWCO III ENERGIA SOLAR S.A.Belo Horizonte (MG)
CEMIG GERACAO LESTE S.A.Belo Horizonte (MG)
GESM - GERACAO DE ENERGIA SUL DE MINAS S/ACaxambu (MG)
EVOLUA NORDESTE SPE S.A.Belo Horizonte (MG)
CEMIG GERACAO SUL S.A.Belo Horizonte (MG)
MORI MINAS NEWCO II ENERGIA SOLAR S.A.Belo Horizonte (MG)
UFV SOLATIO GD I ENERGIA SOLAR LTDABelo Horizonte (MG)
COBUCCIO & ALMEIDA ENERGIA LTDAMonte Belo (MG)
CEMIG GERACAO OESTE S.A.Belo Horizonte (MG)
COOPERATIVA MADRE MAZZARELLOBelo Horizonte (MG)
CONSORCIO CAPIM BRANCO ENERGIAAraguari (MG)
CENTRAL EOLICA VOLTA DO RIO S/ABelo Horizonte (MG)
MINAS PCH S/ABelo Horizonte (MG)
INNOVARE GERACAO DE ENERGIA E COMERCIALIZACAO LTDABelo Horizonte (MG)
ENERGISA GERACAO - USINA MAURICIO S.A.Cataguases (MG)
SPE UFV GDRIO LTDABelo Horizonte (MG)
CORURIPE ENERGETICA S.A.Iturama (MG)
CONSORCIO MOARAJuiz de Fora (MG)
ESTREITO ENERGIA S.A.Poços de Caldas (MG)
DME ENERGETICA S.A. - DMEEPoços de Caldas (MG)
RETIRO BAIXO ENERGETICA S.A.Pompéu (MG)
ENERGISA GERACAO CENTRAL SOLAR RIO DO PEIXE I S/A.Cataguases (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

See everything this activity covers

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.