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Tenaga Nasional Berhad (TNB) is Malaysia's leading electricity utility company, headquartered in Kuala Lumpur. Established in 1949, TNB has grown to become a pivotal player in the distribution and trade services of electricity, serving millions of customers across Peninsular Malaysia and parts of Sabah and Sarawak.
As a key provider of electricity, TNB offers a range of services including generation, transmission, and distribution, with a strong focus on sustainability and innovation. The company is recognised for its commitment to renewable energy initiatives and smart grid technology, positioning itself as a forward-thinking leader in the energy sector.
With numerous accolades for operational excellence and customer service, TNB continues to enhance its market position, ensuring reliable electricity supply while contributing to Malaysia's economic growth and environmental sustainability.
+12 vs industry average
Tenaga Nasional Berhad’s score of 29 is higher than 54% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Electricity Distribution is among the most carbon-intensive industries
The Electricity Distribution industry has reduced its overall emissions by 19% since 2018
Scope 3 accounts for ••• of total emissions.
Tenaga Nasional Berhad (TNB), headquartered in Malaysia and operating in the distribution and trade of electricity, reported its carbon emissions for 2025 as approximately 39,794,000,000 kg CO2e. This includes about 39,310,000,000 kg CO2e from Scope 1 emissions, 314,000,000 kg CO2e from Scope 2 emissions, and 168,000,000 kg CO2e from Scope 3 emissions. For 2024, TNB's emissions were approximately 39,219,000,000 kg CO2e, with Scope 1 at about 38,800,000,000 kg CO2e, Scope 2 at approximately 321,000,000 kg CO2e, and Scope 3 at about 98,000,000 kg CO2e. In 2023, the total emissions were approximately 39,211,000,000 kg CO2e, consisting of about 38,780,000,000 kg CO2e (Scope 1), 331,000,000 kg CO2e (Scope 2), and 100,000,000 kg CO2e (Scope 3).
TNB has committed to a 5% annual reduction in GHG emissions intensity from 2024, aiming for a 35% emissions intensity reduction by 2035, and achieving Net Zero by 2050.
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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