Insights

Strategic Market Presence CEMIG operates predominantly in Minas Gerais, covering nearly 97 percent of the state with a vast portfolio of 52 power plants, mainly hydroelectric, providing essential energy to over 17 million residents. This extensive coverage presents opportunities for infrastructure expansion, smart grid solutions, and customized energy management services tailored to a large, stable customer base.

Renewable Energy Focus With a heavily hydroelectric energy matrix and recent collaborations such as the lithium project partnership, CEMIG demonstrates a strong commitment to sustainable and renewable energy sources. Businesses offering solar, wind, and other clean energy technologies can explore joint ventures, supply solutions, or innovative financing options to support CEMIG’s sustainability initiatives.

Technological Integration CEMIG utilizes advanced digital tools including WordPress, Vue.js, WhatsApp Business, and reCAPTCHA, indicating a focus on digital transformation and customer engagement. Technology vendors delivering automation, smart customer service platforms, or IoT solutions have potential to enhance CEMIG’s digital ecosystem and improve operational efficiency.

Investment and Asset Management Recent asset sales to Algar group and partnerships in grid electrification highlight opportunities for companies involved in infrastructure upgrades, energy storage, and fiber optic or communications technology. Offering innovative asset management, leasing, or upgrade services could align well with CEMIG’s ongoing expansion and modernization strategies.

Financial Growth Potential With current revenue estimates between 100M and 250M dollars and a large employee base, CEMIG represents a significant market for B2B solutions in energy optimization, environmental compliance, and digital transformation services. Targeted value-added services that improve operational costs and sustainability align with their strategic objectives and market position.

Similar companies to CEMIG

CEMIG Tech Stack

CEMIG uses 8 technology products and services including WordPress, Open Graph, OneTrust, and more. Explore CEMIG's tech stack below.

  • WordPress
    Content Management System
  • Open Graph
    Content Management System
  • OneTrust
    Cookie Compliance
  • Vue.js
    Javascript Frameworks
  • Floating UI
    Javascript Libraries
  • WhatsApp Business
    Live Chat
  • reCAPTCHA
    Security
  • YouTube
    Video Players

CEMIG's Email Address Formats

CEMIG uses at least 1 format(s):
CEMIG Email FormatsExamplePercentage
First.Last@cemig.com.brJohn.Doe@cemig.com.br
80%
FLast@cemig.com.brJDoe@cemig.com.br
13%
First@cemig.com.brJohn@cemig.com.br
5%
Last@cemig.com.brDoe@cemig.com.br
2%

Frequently Asked Questions

Where is CEMIG's headquarters located?

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CEMIG's main headquarters is located at Av. Barbacena, 1200, Bairro Santo Agostinho Belo Horizonte, Minas Gerais 30190-131, BR. The company has employees across 6 continents, including South AmericaNorth AmericaEurope.

What is CEMIG's phone number?

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You can contact CEMIG's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is CEMIG's official website and social media links?

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CEMIG's official website is cemig.com.br and has social profiles on LinkedIn.

How much revenue does CEMIG generate?

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As of October 2025, CEMIG's annual revenue is estimated to be $5B.

What is CEMIG's NAICS code?

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CEMIG's NAICS code is 22 - Utilities.

How many employees does CEMIG have currently?

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As of October 2025, CEMIG has approximately 6.9K employees across 6 continents, including South AmericaNorth AmericaEurope. Key team members include Head Of Business And Equity Management: R. C.Eng° Projetos Expansão Alta Tensão Da Distribuição Sênior: J. C. P.Superviso No Centro De Operações De Ti E Telecomunicações Da Cemig: S. C.. Explore CEMIG's employee directory with LeadIQ.

What industry does CEMIG belong to?

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CEMIG operates in the Utilities industry.

What technology does CEMIG use?

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CEMIG's tech stack includes WordPressOpen GraphOneTrustVue.jsFloating UIWhatsApp BusinessreCAPTCHAYouTube.

What is CEMIG's email format?

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CEMIG's email format typically follows the pattern of First.Last@cemig.com.br. Find more CEMIG email formats with LeadIQ.
CEMIG

CEMIG

UtilitiesBrazil5001-10000 Employees

Companhia Energética de Minas Gerais – CEMIG is one of the largest and most important electric energy utilities in Brazil due to its strategic location, its technical expertise and its market.
 CEMIG’s concession area extends throughout nearly 96.7% of the State of Minas Gerais, whose territory is situated in the Southeastern region of Brazil and covers an area of 567,478 thousand square kilometers, which corresponds to the territorial extension of a country the size of France. CEMIG owns and operates 52 power plants, of which six are in partnership with private enterprises, relying on a predominantly hydroelectric energy matrix. Electric energy is produced to supply more than 17 million people living in the state’s 774 municipalities. In addition to those 52 plants, another three are currently under construction.

Section iconCompany Overview

Headquarters
Av. Barbacena, 1200, Bairro Santo Agostinho Belo Horizonte, Minas Gerais 30190-131, BR
Phone number
NAICS Code
22 - Utilities
Employees
5001-10000

Section iconFunding & Financials

  • $100M$250M

    CEMIG's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    CEMIG's revenue is estimated to be in the range of $100M$250M

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