Global Clean Energy & Solution Provider

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City Gas

History

History

Preparation to become a Global Gas & Power Company

2020
  • 08
    • SK E&S invested in the Zhoushan LNG terminal of ENN Group in China.
  • 07
    • SK E&S formed a partnership with Sunrun Inc.,the US energy solution provider, to set up a joint venture.
2019
  • 04
    • SK E&S bought two LNG carriers made by Hyundai Heavy Industries.
2018
  • 11
    • An agreement to sell 49% stake in Paju Energy Service was signed.
  • 11
    • ESS(50MWh) at SK Innovation Ulsan CLX was built.
  • 09
    • ESS (70MWh) at Doosan Heavy Industries & Construction Changwon plant was built.
2017
  • 06
    • 2-1 Complex at Shinan Green Energy begins commercial operation.
  • 03
    • Wirye CHP begins commercial operation.
  • 02
    • Paju LNG Power Plant begins commercial operation.
  • 01
    • Boryeong LNG Terminal begins commercial operation.
2016
  • 12
    • Gwangyang LNG Power Plant acquires ISO 22301 certification for its world-class crisis response management system.
2015
  • 10
    • Hanam CHP Plant begins commercial operation.
  • 06
    • Concluded the agreement to establish ‘China Gas–SK E&S LNG Trading Ltd.’ with China Gas Holdings
  • 01
    • Signed LNG purchase agreement with Chevron Corp.(Gorgon contract)
  • 01
    • Disposed of Pyeongtaek Energy Service, Kimcheon Energy Service, and Jeonbuk District Energy
2014
  • 12
    • Jeonbuk Energy Service spun off into Jeonbuk Energy Service(City Gas) and Jeonbuk Mass Energy (District Energy)
  • 09
    • Concluded the North American shale gas joint development agreement with Continental Resources, Inc.
2013
  • 10
    • Construction approval to build its Hanam Combined-cycle Power Plant
    • Establishment of Indonesia branch, PT. SK ENS Nusantara
  • 09
    • Signing of liquefaction facility utilization contract with Freeport LNG of the USA
  • 08
    • Establishment of US branch, SK E&S Americas, Inc.
  • 07
    • Start of commercial operation of its Gimcheon combined-cycle power plant
  • 06
    • Start of commercial operation of its Changwon solar energy plant (expanded facility)
  • 03
    • Start of commercial operation of its Oseong LNG power plant
    • Start of commercial operation of its Oseong fuel-cell plant
  • 02
    • Start of commercial operation of its Jeungpyung solar energy plant
  • 01
    • Start of commercial operation of its Jeungpyung solar energy plant

Expansion of the electricity, community energy, and LNG businesses

2012
  • 12.12
    • Start of commercial operation of its Changwon solar energy plant
    • Establishment of Boryeong LNG Terminal Co., Ltd. for construction of Boryeong LNG Terminal
    • (SK E&S: 50%, GS Energy: 50%)
  • 06
    • Equity investment in Barossa-Caldita gas field offshore Australia
    • Signing of joint venture agreement for Wirye’s community energy business
    • Establishment of Wirye Energy Service joint venture
  • 01
    Operation of roof-type solar energy generation plant (Gyeongnam Haman)
2011
  • 12
    Operation of roof-type solar energy generation plant (Gyeongnam Haman)
  • 11.15
    • Procurement of exclusive management control of Daehan City Gas Co., Ltd. by exchanging 26.7% of Daehan City Gas’s share with 100% of Chungnam City Gas’s share
  • 08.01
    Merger with K-Power
  • 02
    Establishment of SK LNG Trading Pte., Ltd.
2010
  • 10
    Start of construction of Oseong LNG Power Plant
  • 01.01
    Opening of SK E&S’s office in Indonesia

Establishment of downstream company with focus on city gas

2009
  • 05.15
    Procurement of 100% of management (Acquired share held by Macquarie)
  • 04
    Opening of SK E&S’s office in the USA
2008
  • 12.01
    Merger of Youngnam Energy Service and Pohang City Gas
  • 09
    Approval of community energy business in Gimcheon Industrial Complex
  • 06
    • Approval of Oseong LNG generation business
    • Completion and commercial development of Youngnam Energy Service, Solar Energy Plant
    • Approval of Wirye Community Energy Business
  • 05
    Establishment of DOP Service (currently Pyeongtaek Energy Service) for construction of Oseong LNG Power Plant
  • 02
    Opening of SK E&S’s Beijing office
2007
  • 10
    • Establishment of SK E&S Gas Holdings Co., Ltd., a joint venture with Wuhan Sainuo City Gas Corporation
    • Acquisition of 49% of Wuhan Sainuo City Gas Corporation
2006
  • 11
    • Merger of Iksan City Gas and Iksan Energy
    • Signing of LNG direct supply contract by Gwangyang Power Plant with Indonesia’s Tangguh
2005
  • 10.28
    Change of corporate name to SK E&S Co., Ltd.
  • 10.05
    Change of two major shareholders (Enron: 50%, Macquarie: 49.9%)
2000
  • 05
    Conversion into a holdings company
  • 02
    Acquisition of Chungnam City Gas
1999
  • 12
    Acquisition of Jeonnam City Gas, Gangwon City Gas, Iksan City Gas (currently Jeonbuk Energy Service), and Iksan Energy (currently Jeonbuk Energy Service)
  • 01
    • Establishment of SK-Enron Co., Ltd., a joint venture between SK Co., Ltd. and Enron Corp.
      Five city gas and one LPG subsidiaries:
      Daehan City Gas (currently Cowon Energy Service), Busan City Gas, Gumi City Gas (currently Youngnam Energy Service), Pohang City Gas (currently Youngnam Energy Service), Cheongju City Gas (currently Chungcheong Energy Service), and SK Gas
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