Overview

We are the largest operation & maintenance (O&M) specialist for solar power plants in Korea.

Starting with the first solar power plants of S-Plant, we currently operate and maintain 379 solar power plants of 500MW capacity at home and abroad.
Experience the total solutions of S-Power Co., Ltd., ranging from preventive precision diagnosis by the nation's top O&M experts to the guaranteed highest rate of return.

Business areas

Operation and maintenance (O&M) Rental business Tracker Technical due diligence Renovation
  • Inspection and maintenance/repair
  • Monitoring system
  • Korea’s #1 solar power rental service provider for homes
  • Rental Business for Apartment
  • Offers optimized single-axis solar tracking system
  • Provides technical support such as repair and maintenance
  • Provides precise technical due diligence based on operation and maintenance (O&M) data of plants nationwide
  • Simulation analysis, such as estimated power generation before and after installation, PR, etc.
  • Provides a solution from simple module repair to complete remodeling of the plant
  • Retains additional revenue analysis and multiple cases through renovation

History

  • 2020

    • S-Power Established a research center
  • 2019

    • Signed deals for accumulated domestic and international O&M capacity of 500MW
    • Applied a patent for floating solar
    • Won the bid for ordinary maintenance with capacity of 24MW for Korea Hydro & Nuclear Power
  • 2018

    • Signed O&M contracts for 5.4MW in the US, 2.1MW in Japan, and 41MW in Chile
    • Implemented PV+ESS technical due diligence based on the order capacity
  • 2017

    • Selected as a solar rental business operator for five consecutive years
    • Founded the Chilean branch of S-Power
    • Founded the Daejeon branch of S-Power
  • 2016

    • Incorporated branches of S-Services in the US and Japan
    • Signed O&M contracts for 10MW in the US and 33MW in Japan
    • Signed a contract to supply tracker goods for 19.6MW in Chile
  • 2015

    • Merged with S-Finance, a solar energy investment company
    • Acquired patent and CE certificate for single-axis tracker
  • 2014

    • S-Power Spin-off on January 1, 2014 (former S-Energy O&M department)
    • Implemented precision diagnosis of 15 power plants including Bongsan power plant
    • Proceeded with the renovation of Sayul-ri (S-Plant #4)
    • Conducted solar rental business
  • 2013

    • Elk Glove 4.8MW O&M
  • 2012

    • Completed construction of SPMC, a self-monitoring center
      (Solar Performance Management Center)
    • Signed renovation and O&M contracts for four power plants
  • 2008

    • Self-maintenance of the first S-Plant with capacity of 1.3MW
  • 2007

    • S-Energy Co., Ltd. listed on KOSDAQ
  • 2004

    • Korea's first company to participate in the one-million Green Home supply project (S-Energy)
  • 2001

    • Founded S-Energy Co., Ltd.
  • 1994

    • Began the production of solar modules (S-Energy)
  • 1992

    • Established the Energy Business Team in the Home Appliance Division of Samsung Electronics (S-Energy)

The overseas branch is the largest solar power plant operation and maintenance (O&M) company in Korea.


Starting with the first solar power plants of S-Plant, we currently operate and maintain 379 solar power plants of 500MW capacity at home and abroad.
Experience the total solutions of S-Power Co., Ltd., ranging from preventive precision diagnosis by top local O&M experts to the guaranteed highest rate of return.

Status of operation and maintenance (O&M) of overseas subsidiaries of S-Power

Major project name location (country) capacity (MW) year
Green Acres Project and others United States 44 2012-Present
Tojo Project and others Japan 64 2015-Present
EI Roble Project and others Chile 62 2017-Present

Operation and Maintenance Total Solution

1. Local professional O&M engineers and industry-leading experience of S-Power ensure the highest rate of return.
2. We offer preventive maintenance services through total maintenance solutions rather than corrective maintenance.

  • MONITORING

    • 24-hour self-monitoring of systems
    • System inspection and engineering
    • Provides analysis reports
  • MAINTENANCE

    • Prevention and repair of potential issues
    • Safety management agency (permanent presence)
  • ASSET MANAGEMENT

    • Business and accounting management
    • Plant-related insurance subscriptions and claims
  • GUARANTEE

    • System guarantee
    • Guarantee for loss in energy output