Responsibly Different.
Impact Electrons Siam (“IES”) was founded in 2011 with the vision to develop and invest in assets that accelerate energy transformation to the decarbonizing Asia Pacific. To date, IES has implemented over 1 GW of renewable energy across the region.
On 22 August 2025, we achieved a historic milestone with the commercial operation of the 600 MW Monsoon Wind Power Project in southern Lao PDR. As Asia’s first cross-border wind farm, it now delivers clean electricity from Laos to Vietnam, strengthening regional connectivity and advancing ASEAN’s decarbonization journey.
With a pipeline of up to 10 GW, IES continues to drive sustainable growth by transforming bold ideas into bankable projects that uplift communities and create lasting impact.
14
Years of Expertise
250
Employees
5+
Countries
$1 Billion +
in renewable energy successfully developed, totaling 1 GW capacity
$10 Billion +
in green projects under development, totaling 10+ GW capacity
Our work is our passion, our people are our brand.
Our goal is to get up excited and to sleep well at night.
Peck Khamkanist
Founder & Executive Chairman
We produce happy energy and bring it home.
Paradai Suebma
Chief People Officer
Everyday is a good day to try.
Pavika Tanveerakasem
Chief Financial Officer
