Building the Future of Energy in Southeast Asia

From high-voltage transmission to renewable energy, UKKO delivers end-to-end power solutions for industries, developers and cities across Vietnam, Cambodia, and beyond.

A Trusted Partner in Energy & Infrastructure

UKKO is a leading energy solutions provider, delivering reliable, sustainable, and future-ready power infrastructure. With 80+ years of combined industry expertise, we provide full-scope engineering, procurement, and power solutions for industrial, governmental, and renewable projects across Southeast Asia. 

UKKO is part of Groupe Duval, an international family-owned group with 4,000 employees, and diversified expertise in real estate, energy, and sustainable development.
  • Proven Expertise – 50+ energy projects delivered with decades of industry leadership.
  • End-to-end Energy Solutions – From engineering and procurement to installation, testing, and maintenance.
  • Strategic Partnerships – Trusted by global technology leaders and energy providers for high-performance power solutions.
  • Strong Regional Presence – Offices in Vietnam, Cambodia and Singapore, combining local expertise with global standards.
Powering Businesses with Smart Energy Solutions

With expertise in power transmission, grid infrastructure, and renewable energy, UKKO delivers scalable, high-performance, and sustainable energy solutions that support businesses, cities, and utilities. Our Engineering, Procurement, Construction & Maintenance (EPCM) services ensure seamless project execution.

Reliable
Advanced Power Transmission & Distribution Solutions

UKKO specializes in engineering, designing, and optimizing high-voltage transmission networks to support industrial and utility-scale energy demands. Our turnkey solutions include high-voltage substations, transmission lines, control systems and grid integration.

Efficient
Comprehensive Infrastructure Solutions

From airports and ports to smart city energy grids, UKKO delivers scalable and future-ready infrastructure solutions that support economic growth and sustainability.

Sustainable
Smart, Scalable Renewable Energy Solutions

With rising energy demand, UKKO is leading the transition toward clean energy, offering wind, solar, and hybrid solutions that reduce carbon footprints and improve energy resilience for businesses, utilities, and industrial operations.

Let’s Build the Future of Energy Together

Partner with UKKO to power your next project. Whether it’s substation upgrades, grid expansion, or renewable energy development, we are ready to deliver tailored energy solutions that drive success.