• December 2016 Constructed 9.9kW hybrid solar generation system for a factory in Cambodia
  • June 2016 Invented Nesfarm, innovative Solar Home System for residences without electricity


  • October 2015 Selected for KOICA Creative Technology Solution program
  • September 2015 Certified as a social enterprise by the Ministry of Employment and Labor
  • April 2015 Selected as an SK Social Incentive Enterprise


  • December 2014 LG-KOICA Hope TVET solar power social enterprise viability research project
  • October 2014 Conducted a social responsibility project utilizing solar power in Cambodia for LG Electronics and LG Welfare Foundation
  • July 2014 Provided the training for solar power energy project for the UNDP in Cambodia, Myanmar, and Mongolia


  • August 2013 Provided support and incubation for suitable technology adaptation in Cambodia
  • July 2013 2nd prize in the 8th SK World Social Enterprise Contest Growth Awards
  • May 2013 ~ Conducted an adaptive technology transfer project for ASEIC-GGGI in Cambodia (solar powered cooking devices,
  • September 2011 solar power electrical generation equipment, Scheffler solar power equipment, etc.)
  • May 2011 Conducted a pilot project of producing and installing wind power generator in Tanzania (UAUT)
  • February 2011 Completed the development of the sun tracking solar street light
  • January 2011 Completed the development of AFPM style wind power generator of 3kW


  • November 2010 Invited to present in the “Green Energy Section” of the Asia Social Enterprise contest
  • May 2009 Invited to C40 Cities-Climate Leadership Group to present appropriate technology based products
  • May 2008 Energy Farm founded