Insights

Strategic partnerships TNB is actively expanding through partnerships and EPC-like agreements, including recent electricity supply and cooling energy agreements with Air Selangor and collaborations with EVE Energy for large-scale PV and BESS projects. This signals ongoing opportunities for integrated energy solutions, project financing, and long-term service contracts.

Renewables expansion With a substantial renewable portfolio across hydro, solar, wind, and storage (over 3 GW total, including 2,536.1 MW large hydro in Peninsular Malaysia and 1,183 MW internationally), there is strong upside for suppliers of grid-scale equipment, SCADA, energy storage, and turbine/solar technology, as well as maintenance and optimization services.

Electrical infrastructure Recent and ongoing investments in transmission and distribution assets (e.g., 132 kV PMU Masjid Tanah, new solar farms, and gas turbines) indicate continued demand for high-voltage equipment, reliability solutions, telemetry, grid analytics, and O&M services to support expansion and modernization.

Customer reach Serving approximately 11 million customers positions TNB as a high-volume, repeat business partner for energy management, demand response, energy efficiency programs, and digital customer experience tools, offering scalable opportunities for software, analytics, and retrofit projects.

Global integration International footprint in UK, Ireland, Australia, Turkiye, Saudi Arabia, Kuwait, Pakistan, and Cambodia expands potential for cross-border licensing, technology transfer, and turnkey project opportunities, including PV, BESS, and grid modernization solutions across multiple regulatory environments.

Similar companies to Tenaga Nasional Berhad

Tenaga Nasional Berhad Tech Stack

Tenaga Nasional Berhad uses 8 technology products and services including AutoCAD, ISO 45001, Cisco, and more. Explore Tenaga Nasional Berhad's tech stack below.

  • AutoCAD
    Cad & Graphics
  • ISO 45001
    Certificates
  • Cisco
    Network Hardware
  • Java
    Programming Languages
  • Go
    Programming Languages
  • C
    Programming Languages
  • Google Analytics
    Web Analytics
  • CSS
    Web Tools And Plugins

Media & News

Tenaga Nasional Berhad's Email Address Formats

Tenaga Nasional Berhad uses at least 1 format(s):
Tenaga Nasional Berhad Email FormatsExamplePercentage
FirstL@tnb.com.myJohnD@tnb.com.my
76%
FirstLast@tnb.com.myJohnDoe@tnb.com.my
10%
First.Last@tnb.com.myJohn.Doe@tnb.com.my
10%
First@tnb.com.myJohn@tnb.com.my
4%

Frequently Asked Questions

What is Tenaga Nasional Berhad's phone number?

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You can contact Tenaga Nasional Berhad'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 Tenaga Nasional Berhad's official website and social media links?

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Tenaga Nasional Berhad's official website is tnb.com.my and has social profiles on LinkedIn.

How much revenue does Tenaga Nasional Berhad generate?

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As of July 2026, Tenaga Nasional Berhad's annual revenue is estimated to be $14B.

What is Tenaga Nasional Berhad's NAICS code?

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Tenaga Nasional Berhad's NAICS code is 22 - Utilities.

How many employees does Tenaga Nasional Berhad have currently?

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As of July 2026, Tenaga Nasional Berhad has approximately 8.9K employees across 6 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer: S. A.Chief Executive Officer: B. D.Ceo: A. M.. Explore Tenaga Nasional Berhad's employee directory with LeadIQ.

What industry does Tenaga Nasional Berhad belong to?

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Tenaga Nasional Berhad operates in the Utilities industry.

What technology does Tenaga Nasional Berhad use?

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Tenaga Nasional Berhad's tech stack includes AutoCADISO 45001CiscoJavaGoCGoogle AnalyticsCSS.

What is Tenaga Nasional Berhad's email format?

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Tenaga Nasional Berhad's email format typically follows the pattern of FirstL@tnb.com.my. Find more Tenaga Nasional Berhad email formats with LeadIQ.

How much funding has Tenaga Nasional Berhad raised to date?

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As of July 2026, Tenaga Nasional Berhad has raised $474K in funding. The last funding round occurred on Jul 04, 2025.

When was Tenaga Nasional Berhad founded?

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Tenaga Nasional Berhad was founded in 1949.
Tenaga Nasional Berhad logo

Tenaga Nasional Berhad

UtilitiesKuala Lumpur, Malaysia5001-10000 Employees

Tenaga Nasional Berhad, known as TNB, is a major utility operator in Malaysia with an international footprint that includes the United Kingdom, Ireland, Australia, Türkiye, Saudi Arabia, Kuwait, Pakistan, and Cambodia. In Malaysia, it serves as the principal electricity generator and also operates the transmission and distribution networks for Peninsular Malaysia, Sabah, and Labuan. Its renewable energy portfolio totals 3,119 MW of gross generation in Peninsular Malaysia (including 2,536.1 MW of large hydro) and 1,183 MW across the international regions, comprising solar, wind, and hydro assets. As of mid-2024, the company supplies electricity to about 11 million customers.

The organization is headquartered in Kuala Lumpur and employs a sizable workforce. In June 2026, TNB announced plans to invest in transmission infrastructure across Malaysia and Southeast Asia, including upgrading the Peninsular Malaysia grid to 500 kV and committing about RM42 billion through 2028.

Section iconCompany Overview

Phone number
Website
tnb.com.my
NAICS Code
22 - Utilities
Founded
1949
Employees
5001-10000

Section iconFunding & Financials

  • $474K

    Tenaga Nasional Berhad has raised a total of $474K of funding over 1 rounds. Their latest funding round was raised on Jul 04, 2025as a grant.

  • $1B$10B

    Tenaga Nasional Berhad's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $474K

    Tenaga Nasional Berhad has raised a total of $474K of funding over 1 rounds. Their latest funding round was raised on Jul 04, 2025as a grant.

  • $1B$10B

    Tenaga Nasional Berhad's revenue is estimated to be in the range of $1B$10B

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