Life in TNB
We offer flexible working arrangement benefits to our employees through the implementation of TNB Ways of Working. At TNB, we continuously evolve the employee experience to meet the needs of a modern workforce. By offering greater flexibility in where we work, how we manage our time, and how we present ourselves at work, we create an environment that encourages productivity, trust, and a healthier work-life balance.
Flexible Work Location
At TNB, we support flexible work arrangements that empower employees to perform at their best while balancing work responsibilities and personal needs. Depending on the nature of the role, employees may work from home, from the office, or on-site to ensure productivity, collaboration, and service excellence.
Flexible/Staggered Working Hours
We understand that flexibility in time can be just as important as flexibility in location. TNB offers flexible or staggered working hour arrangements for eligible roles, allowing employees to start and end their workday within approved schedules while ensuring business continuity and team coordination.
Smart Casual Dress Code
Our smart casual dress code reflects a modern and comfortable work culture while maintaining professionalism in the workplace. Employees are encouraged to dress in a way that is neat, appropriate, and presentable, allowing them to feel confident and comfortable throughout the workday.
People Wellbeing
At Tenaga Nasional Berhad (TNB), employee wellbeing is a key priority that reflects the organisation’s commitment to developing people holistically. TNB fosters a supportive environment based on a holistic five quotients (5Qs) approach that encompasses physical, mental, spiritual, social, and emotional wellbeing for warga TENAGA.
Physical wellbeing is supported through comprehensive wellness initiatives & programmes, and the provision of facilities that encourage a healthy and active lifestyle. Employees have access to workplace amenities such as gymnasiums, futsal areas, jogging tracks, and TENAGA clinics located at office premises. Wellness activities, sports programmes, and large scale events such as Hari Sukan TNB further encourage employees to stay active and buildcamaraderie across divisions.

Emotional and mental wellbeing is strengthened through initiatives that promote psychological health andpersonal development. These include counselling services, mental health analysis programmes, neurodivergent awareness initiatives, Emotional Intelligence learning, and soft learning programmes such as time management training. Through these efforts, TNB aims to build a resilient workforce that is equipped to manage challenges while maintaining a healthy and balanced mindset.

Spiritual wellbeing is nurtured through meaningful initiatives that promote reflection, values, and purpose. Programmes such as Ihya Ramadhan, Qurban, Quran Hours, and Jemaah experiences are organised alongside multicultural festive celebrations including Hari Raya, Chinese New Year, and Deepavali. These initiatives reflect the diversity of the workforce while strengthening shared values and mutual respect among employees.

Our Core Values & Culture






Meet Our People
Meet Irdina
One of our fastest-rising managers, Irdina now helps drive TNB's energy transition and sustainability initiatives.
Meet Muhammad Al Jundi
Starting out as a maintenance engineer, now drives TNB’s technological evolution through advanced analytics.
Meet Arif Fikri
A champion of digital transformation, Arif now leverages data to build smarter, customer-centric energy platforms for millions of Malaysians.
Meet Wan Haswazer
Starting out in hydro power development, now champions safety, sustainability, and innovation to drive Malaysia’s energy transition.