Energy Performance Evaluation International Accredited Testing Organization (KOLAS)

The Energy Certification Institute is an internationally recognized testing institute for energy performance
evaluation that tests energy efficiency management, high efficiency, and energy efficiency.

Customer value is our top priority.

The Energy Certification Institute is committed to creating customer value based on customer trust.

Energy Efficiency Certification Agency

Energy efficiency, high-efficiency energy equipment, standby power, and various performance tests.


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N Renewal of energy certification research institute homepage.
N National Accredited Certification Authority Energy Certification Institute.
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Go to ECL Service

Energy certification institute that puts customer’s value first, based on trust with customers


Introduce the Institute.

Proceeding Procedure

Examination procedure, payment procedure, contact person for each department of research institute.

ECL Accreditation Status

You can see ECL accreditation status.

Customer Center

Energy Certification Institute Customer Center.

The National Accredited Certification Body ‘Energy Certification Institute’ is conducting certification for the energy certification efficiency field and various test studies.