Nippon Koei Energy Asia former Tractebel Thailand-part of the ENGIE Group

Nippon Koei Energy Solutions (NKES) has acquired Tractebel Engineering’s operations in Southeast Asia, marking a significant milestone in our growth strategy. Now operating as Nippon Koei Energy Asia, these entities bring extensive regional expertise in renewable energy, thermal energy, waste to energy and hydropower consulting.

This move strengthens our ability to deliver integrated, sustainable energy solutions across the region and reinforces our commitment to supporting Southeast Asia’s transition to a low-carbon future.

Tractebel is one of the most important engineering players for energy, water and infrastructure projects in Thailand. Our team of more than 60 specialists allows us to provide high-quality engineering and consulting services to private and public clients, no matter where their projects are.

Tractebel has been active on the Thai market since the early 1980s. However, it was only in 2010 that Tractebel established a hub in Bangkok for the development of projects in the ASEAN region. This allowed the company to offer services in hydropower, renewable power, thermal power and gas & LNG to Thailand, Vietnam, Indonesia, Myanmar, Malaysia, Singapore, Cambodia, the Philippines and Laos.

Tractebel has actively contributed to the development in Thailand by executing projects in a wide variety of sectors. These projects include dredging in the port of Laem Chabang, the Nam Khek hydro power scheme, the 700 MW CCGT thermal power plant at Bowin (IPP), the design of the Bangkok Gas Ring and other more recent prestigious projects. They have all been realised in full or are ongoing projects in the