Powering the world

Cheong Soo 

South Korea
25 MWe + 21 MWth

"Cheong Soo CHP is the most successful engine plant in South Korea and we are very proud to supply power and heat to our customer by using Wärtsilä 20V34SG engines."

- Mr DP Lee, Gas Equipment 1 Team, Sales Manager, JB Enertek Co., Ltd. 



In May 2007, Wärtsilä was awarded a contract from JB Enertek Co., Ltd., South Korea, to deliver engineering and equipment (EEQ) in two phases for a 25.3 MWe combined heat and power plant (CHP). The plant is located in Cheong Soo community in Cheon Ahn City, approximately 100 kilometres south of Seoul, Korea.
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Main data

   Customer   JB Enertek Co., Ltd (IPP)
   Type   Wärtsilä 34SG gas trigeneration power plant
   Operating mode   Flexible baseload
   Gensets   2 x Wärtsilä 20V34SG & 1 x Wärtsilä 20V34SG
   Total output   25 MWe + 21 MWth 
   Fuel   Natural gas
   Scope   EEQ (Engineered Equipment Delivery)
   Delivered   2010 & 2015

Related downloads

Read the success story in this brochure

Find in-depth info about CHP solution in this brochure

Read about the enabling major national savings through a new approach to system security

This video showcases Wärtsilä cogeneration references for cooling and heating.

Contact info

If you want to know more about the Cheong Soo project, please contact

Sushil Purohit
Vice President, Middle East, Asia & Australia
Wärtsilä Energy Solutions

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