Engineering Tomorrow's
Sustainable Energy
We deliver innovative engineering, cooling and energy solutions that drive efficiency, reliability and a sustainable future.
Your Partner in Sustainable Energy
TNB Engineering Corporation Sdn Bhd (TNEC) is a leading service provider specializing in District Cooling Systems (DCS), Large Scale Solar, and a wide range of energy services. We provide end-to-end solutions covering engineering, procurement, construction, commissioning, operation, and maintenance.
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Years Experience
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Successful Projects
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Tonnes CO₂ Reduced
Our Journey
Comprehensive Energy Solutions
End-to-end capabilities to meet your energy needs today and tomorrow.
DCS / COGEN
District Cooling System & Cogeneration
- BOO – Build, Own & Operate
- BOT – Build, Operate & Transfer
- EPCC – Engineering, Procurement, Construction & Commissioning
- ROM – Rehabilitate, Operate & Maintain
Large Scale Solar
Solar PV Solutions
- EPCC – Engineering, Procurement, Construction & Commissioning
- O&M – Operation & Maintenance
Other Energy Services
Power & Energy Infrastructure
- Consultancy
- Power Plant
- PMU / PUSU Substation
- Others
Featured Projects
Delivering impactful energy and infrastructure projects across Malaysia and beyond.
KLIA2 DCS Plant
- Project Type: BOT
- Project Size: 18,000 RT
- Year Completed: 2012
50MWac LSSPV
- Project Type: EPCC
- Project Size: 243 acres
- Capacity: 50MWac
More Projects
Explore more of our successful projects delivering value and sustainability across the region.
View All Projects →Our Valued Clients
Engineering Excellence. Delivered.
We support our clients at every stage, from planning to operation & maintenance.
Proven Track Record
Hundreds of successful projects delivered across the region.
Sustainability First
Committed to reducing carbon footprint and promoting clean energy.
Engineering Excellence
Our experts deliver innovative and reliable engineering solutions.
End-to-End Support
We support our clients at every stage, from planning to operations.
Careers at TNEC
We are always looking for talented individuals to join our growing team. Explore opportunities with us.
View Open PositionsLet's Build a Sustainable Energy Future Together
Partner with us for innovative, reliable and sustainable energy solutions.