Insights

Sustainable Innovation REN's involvement in renewable energy projects, including a pilot for sea wave energy generation, presents opportunities for collaboration on innovative and sustainable energy solutions, appealing to clients seeking green energy alternatives.

International Expansion With strategic investments in stable markets like Chile, REN demonstrates a focus on international growth, opening avenues for global energy infrastructure partnerships and cross-border project collaborations.

Technology Adoption REN’s use of advanced tech stacks such as SCADA, Oracle, and Cisco indicates a commitment to digital transformation; this creates potential sales opportunities for software, cybersecurity, and automation solutions within energy networks.

Stable Financials The company's substantial revenue range between one to ten billion dollars suggests a strong financial foundation, enabling investments in new projects, equipment upgrades, and long-term modernization initiatives.

Diversified Services Beyond energy transmission and management, REN operates in telecommunications, providing a cross-sector platform that offers upselling opportunities for infrastructure development, managed services, and integrated energy-telecom solutions.

REN - Rede Eléctrica Nacional, S.A. Tech Stack

REN - Rede Eléctrica Nacional, S.A. uses 8 technology products and services including Carta, Linkedin Insight Tag, SCADA, and more. Explore REN - Rede Eléctrica Nacional, S.A.'s tech stack below.

  • Carta
    Accounting And Finance
  • Linkedin Insight Tag
    Analytics
  • SCADA
    Control Systems
  • Oracle
    Enterprise
  • Google Maps
    Maps
  • Cisco
    Network Hardware
  • Microsoft ASP.NET
    Web Frameworks
  • CSS
    Web Tools And Plugins

Media & News

REN - Rede Eléctrica Nacional, S.A.'s Email Address Formats

REN - Rede Eléctrica Nacional, S.A. uses at least 1 format(s):
REN - Rede Eléctrica Nacional, S.A. Email FormatsExamplePercentage
First.Last@ren.ptJohn.Doe@ren.pt
93%
FLast@ren.ptJDoe@ren.pt
5%
FirstMiddle.Last@ren.ptJohnMichael.Doe@ren.pt
1%
FirstLast@ren.ptJohnDoe@ren.pt
1%

Frequently Asked Questions

Where is REN - Rede Eléctrica Nacional, S.A.'s headquarters located?

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REN - Rede Eléctrica Nacional, S.A.'s main headquarters is located at Avenida dos Estados Unidos da América, 55, Lisboa, 1749-061, PT. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is REN - Rede Eléctrica Nacional, S.A.'s phone number?

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You can contact REN - Rede Eléctrica Nacional, S.A.'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 REN - Rede Eléctrica Nacional, S.A.'s stock symbol?

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REN - Rede Eléctrica Nacional, S.A. is a publicly traded company; the company's stock symbol is RENN.

What is REN - Rede Eléctrica Nacional, S.A.'s official website and social media links?

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REN - Rede Eléctrica Nacional, S.A.'s official website is ren.pt and has social profiles on LinkedIn.

What is REN - Rede Eléctrica Nacional, S.A.'s NAICS code?

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REN - Rede Eléctrica Nacional, S.A.'s NAICS code is 22 - Utilities.

How many employees does REN - Rede Eléctrica Nacional, S.A. have currently?

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As of October 2025, REN - Rede Eléctrica Nacional, S.A. has approximately 1.3K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Head Of Sustainability: N. R. A.Head Of It Delivery: J. T.Head Of Cybersecurity: J. G.. Explore REN - Rede Eléctrica Nacional, S.A.'s employee directory with LeadIQ.

What industry does REN - Rede Eléctrica Nacional, S.A. belong to?

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REN - Rede Eléctrica Nacional, S.A. operates in the Utilities industry.

What technology does REN - Rede Eléctrica Nacional, S.A. use?

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REN - Rede Eléctrica Nacional, S.A.'s tech stack includes CartaLinkedin Insight TagSCADAOracleGoogle MapsCiscoMicrosoft ASP.NETCSS.

What is REN - Rede Eléctrica Nacional, S.A.'s email format?

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REN - Rede Eléctrica Nacional, S.A.'s email format typically follows the pattern of First.Last@ren.pt. Find more REN - Rede Eléctrica Nacional, S.A. email formats with LeadIQ.

When was REN - Rede Eléctrica Nacional, S.A. founded?

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REN - Rede Eléctrica Nacional, S.A. was founded in 1994.
REN - Rede Eléctrica Nacional, S.A.

REN - Rede Eléctrica Nacional, S.A.

UtilitiesPortugal1001-5000 Employees

REN - Redes Energéticas Nacionais operates in two major areas: 

• The transmission in very high voltage electricity and overall technical management of the National Electricity System; 

• The transport of high-pressure gas and overall technical management of the National Gas System, guaranteeing the reception, storage and regasification of LNG and underground storage of natural gas. 

As a result of the country's commitment to renewable energy, the Portuguese government granted REN the concession to operate a pilot area for generating electricity from sea waves to Enondas - Energia das Ondas. S.A., which is 100% owned by REN. 

REN also operates in the telecommunications business via RENTELECOM, which includes a range of services, such as infrastructure, managed services and consultancy. 

REN’s investment on internationalisation is based on a conservative investment strategy, in sectors in which the company is a specialist and in markets with economic stability and predictable regulatory frameworks, such as Chile. For REN, Chile is a relevant market given its economic indicators, legal security, and growth potential in the energy sector. 

REN meets all the required quality and safety criteria and seeks to be one of the most efficient European energy transmission system operators, while creating value for its shareholders within a framework of sustainable development.

Section iconCompany Overview

Headquarters
Avenida dos Estados Unidos da América, 55, Lisboa, 1749-061, PT
Phone number
Website
ren.pt
Stock Symbol
RENN
NAICS Code
22 - Utilities
Founded
1994
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    REN - Rede Eléctrica Nacional, S.A.'s revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    REN - Rede Eléctrica Nacional, S.A.'s revenue is estimated to be in the range of $1B$10B

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