Ruktai Prurapark, FounderThe firm's objective is to assist its clients to improve their operations and sustainable development strategies and prepare them for the impacts of climate scenarios. Energy Thai Trading focuses on bringing innovation to the energy sector and is dedicated to introducing new, regenerative solutions to Southeast Asia, especially Thailand. Consequently, the Thai government has granted the firm a license for energy management to provide a one-stop shop for clients seeking sustainable energy solutions. The firm is also an importer and distributor of energy-saving devices.
“We are passionate about optimizing energy at a micro level through our innovative techniques, which will be the key to meeting future energy needs,” says Ruktai Prurapark, Founder of ETTH.
To promote the continuity of eco-friendly business operations, ETTH focuses on demand-side management (DSM) and provides financing for client projects through costsaving measures or funding from financial institutions. The firm can undertake numerous projects through this approach without having clients pay upfront. Furthermore, it is one of the few companies in Thailand to offer a payback pilot program for solar energy, a practice that has been a success in the US.
Regarding sustainability, ETTH focuses on various energy sources like hydrogen fuels and is also open to exploring new technologies, not limiting itself to just solar energy. Mobile pyrolysis, the company’s pilot license plant, distinguishes it from the traditional stationary pyrolysis plant providers. Rather than waiting for the waste to be collected and brought to the plant location, the unit is taken to the site where the waste needs to be processed, making the process more efficient and beneficial. Further, ETTH offers energy storage systems to maximize energy efficiency and build a reliable energy source, even at night.
Along with its sustainable energy solutions, ETTH also started an EV charging station project around five years ago, seeing potential EV growth in Thailand. The firm believes that having a fundamental EV charging infrastructure is necessary to encourage people to use EVs. As a result, it collaborated with the Thai government to secure funding for establishing 20 to 30 EV quick charging stations in the country. Apart from providing sustainable energy services and solutions, ETTH also secured a license from Vuzix to distribute their smart glasses in Thailand.
Regarding sustainability, we focus on a variety of energy sources like hydrogen fuels and are open to exploring new technologies, not limiting ourselves to just solar energy
While most companies focus on large-scale or smallscale solar installations, ETTH prioritizes developing a micro energy management system. Its micro solar technology implementation in over a hundred locations has garnered notable results with a 10-megawatt increase in solar energy capacity, a critical step towards a sustainable future.


