Part 1: Summary of Key Theories
1st subject: Combustion Engineering
2 subjects: Thermodynamics
3 subject measurement method
4 subjects: Thermal equipment materials and related laws
5 subjects: Thermal equipment design

Part 2 Previous Year's Exam Questions
2016 written exam
2017 written exam
2018 written exam
2019 written exam
2020 written exam
2021 written exam
2022 written exam

Part 3: Restored CBT Written Exam Questions
2022 CBT Written Exam
2023 CBT written exam
2024 CBT written exam
2025 CBT written exam

As industry develops, the number of industrial facilities using energy increases and energy consumption increases rapidly. However, Korea imports most of its energy from foreign countries, resulting in the highest level of dependence on foreign countries in the world.
Accordingly, energy conservation and reduction of greenhouse gas emissions have become national tasks, and with the rapid development of related devices and facilities, interest in the energy sector and demand for technical personnel are increasing, and the number of engineering students and related technicians seeking to obtain energy management engineer certification is on the rise.

Accordingly, the author has prepared and organized relevant materials to enable test takers to study effectively and prepare for the written exam in a short period of time, and has published the Energy Management Engineer Written Exam Past Years' Solutions textbook, focusing on the following areas.

first.
We have organized the core theoretical content for each subject in accordance with the written exam criteria for the Korea Human Resources Development Institute of Korea Energy Management Engineer.
Second.
We've included all previous written exam questions from 2016 onward, as well as restored CBT questions from the 4th exam in 2022, so you can understand the latest exam questions and prepare for the exam.
Third.
Each problem is accompanied by detailed explanations and calculation formulas, along with the solution process. This allows you to prepare for the written exam by summarizing key content and studying past year's problems.
Fourth.
The author personally opened and managed a cafe, providing a space where students can share exam information along with questions and answers online.

NAVER Certification Study Group (cafe.naver.com/gas21)