We are Enertech Co., Ltd. - a leader in the field of energy saving solutions.
Our best-known product, Enerkeeper Power Saver, Can reduce your electricity consumption by as much as 15%.

Enertech devices are currently installed in the facilities of some of the largest corporations in the world, including Samsung and steel giant POSCO, as well as world-class hotels like the Grand Hyatt Dubai. Partners include Samsung C&T and Korea's state run power company, KEPCO.

Enertech Corporation was established in 2004 and holds 5 Republic of Korea and 3 international patents on devices including:
- Electricity Reduction
- Harmonic Frequency Reduction
- Apparatus of Hybrid Filter Type for Reduction of Harmonic frequency
- Apparatus for Harmonic Reduction, Distributed Saving Transformer
- Stand-by Power Saving Device
- Hybrid Power Saving Transformer

Enertech prides itself on its commitment to satisfying its customers' needs and to truly understand each customer's technical issues. Our guiding principles of innovation, quality, safety and reliability are evident in our investment in engineering talent and quality manufacturing facilities.