Creating Safe Energy Through Technology That Upholds Our Principles.
The Jo Eun Energy believes that responsibility, trust, and technological expertise are the most important values of a company. We uphold our principles rather than pursuing short-term gains and place safety above all else throughout every construction process.
Rather than focusing solely on short-term construction performance, we take responsibility for stable operation after completion. Through continuous technological development and safety management, we are committed to the sustainable expansion of renewable energy.
With the belief that the company is a reflection of myself, I will uphold our principles and responsibility from beginning to end.
CEO, The Jo Eun Energy Co., Ltd. CHO GUK SUNG
OUR VISION
A Trusted Solar EPC Partner
HISTORY
The Jo Eun Energy — A History Built on Technology and Trust
2026
February – Selected as a Participating Company in the 2024 Korea Energy Agency Deployment Support Program
March – Obtained KS Certification for Solar PV Combiner Box (3ch)
March – Registered a Patent for a Solar PV Combiner Box with Seismic Resistance and Fire Prevention Functions and Its Control System
June – Recognized for Excellence in Electrical Safety Construction by the Korea Electrical Safety Corporation
June – Obtained ISO 45001 Occupational Health and Safety Management System Certification
August – Designated as a Dedicated A/S Service Provider for Renewable Energy Facilities by the Korea Energy Agency
2025
March – Selected for a Subsidy Program by the Korea Energy Agency
2024
Feb. 2024 Selected as a participating company for the Korea Energy Agency Renewable Energy Deployment Program
Mar. Obtained KS Certification for Solar PV Junction Boxes (3ch)
Mar. Registered Patent for Seismic Resistance and Fire Prevention Technology
Jun. Selected as an Excellent Electrical Safety Construction Company
Jun. Obtained ISO 45001 Occupational Health & Safety Management System Certification
2023
Mar. 2023 Selected as a participating company for the Korea Energy Agency Renewable Energy Deployment Program
Mar. Obtained KS Certification for Solar PV Junction Boxes (15ch)
Apr. Selected as a Korea Energy Agency A/S Service Provider
2022
Apr. 2022 Selected as a participating company for the Korea Energy Agency Renewable Energy Deployment Program
Aug. Selected as a Korea Energy Agency A/S Service Provider
2021
Feb. Obtained KS Certification for Solar PV Junction Boxes (10ch, 22ch)
Feb. Registered as a Certified Direct Production Manufacturer (Solar Power Generation Equipment)
2020
Sep. Registered Patent for Module Detachment Prevention Structure
Apr. Patent for Intelligent Temperature Prediction Fire Prevention Solar PV Junction Box
Jan. 2020 Selected as a participating company for the Korea Energy Agency Renewable Energy Program
