Building Energy
Management System
Our Zero Energy Building Management System optimizes real-time energy monitoring and control to maximize efficiency and support sustainable zero-energy buildings.

Why Zero Energy Building Management Matters
"The first step toward a sustainable future begins with efficient energy management."Zero Energy Building certification requires BEMS or electronic remote meter installation,
with documentation mandated by South Korean government regulations.
-
Criterion 01
Building Energy
Efficiency Rating 1++
or higher -
Criterion 02
Energy Self-
Sufficiency Rate 20%
or higher -
Criterion 03
Installation of BEMS or
Electronic Remote Meter
Zero Energy Building Roadmap
Announcement by the Ministry of Land, Infrastructure and Transport: 2050 Carbon Neutrality Realization
and the 3rd Basic Plan for Green Buildings (2025–2029)
-
2020
-
2023
-
2025
-
2030
-
Public
Over 1,000㎡
(Grade 5) -
Public
30 or more apartment units, over 500㎡
(Grade 5) -
Public
Over 1,000㎡
(Grade 4)
for 17 building typesPrivate30 or more apartment units over 1,000㎡
(Equivalent to Grade 5) -
Public
Usage and size under review
(Grade 3)PrivateOver 500㎡
(Equivalent to Grade 5)

To achieve carbon neutrality by 2050, ZEB (Zero Energy Building) regulations are being gradually expanded to include both public and private buildings.
In this transition, the Zero Energy Building Management System plays a key role by enabling real time monitoring and automatic control of electricity, heating, cooling, and hot water usage, supporting energy savings and efficient building operation.
How Electronic Remote Meter and BEMS Differ


Zero Energy Building
Management System Diagram



NamJun’s Application of Zero Energy Building Management System
- Zero Energy Building Certification Grade:Grade 5
- Building Energy Efficiency Grade:Grade 1++
- Installed System:Electronic Remote Meter(AMI)