What is an EPC?
An Energy Performance Certificate (EPC) is an official document that reflects the energy performance of a building or building unit based on a standardized calculation methodology. The EPC classifies a building on a performance scale (e.g., Class A to Class G) derived from its final energy consumption in kWh/m²/year.
The EPC allows building owners, buyers, tenants, and developers to understand a building’s energy efficiency level and identify potential improvements.
Why EPCs Matter? 
The EPC Scheme supports several national priorities:
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Improving energy efficiency in the building sector
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Supporting green finance and energy-efficient construction
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Providing reliable data for policymaking and national energy planning
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Enhancing transparency in the real estate market
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Encouraging behavioral change and energy cost reduction
Key Actors in the EPC-L Scheme
| Key Player | Role and Responsibilities |
|---|---|
| EPC Expert |
- Certified professional accredited by LCEC. - Collects all required building data. - Performs the energy performance assessment using the BEP Tool. - Prepares and submits the application for both Preliminary and Final EPCs. - Addresses auditor comments and resubmits when needed. |
| EPC Auditor |
- Technical reviewer accredited by LCEC. - Verifies the accuracy, completeness, and compliance of EPC submissions. - Reviews and validates calculations and documents on the BEP Tool. - Can request clarifications or revisions (up to 3 rounds). |
| EPC Scheme Operator |
- National entity managing the overall EPC Scheme. - Maintains and updates the BEP Tool. - Accredits and lists EPC Experts and Auditors. - Ensures procedural compliance, quality control, and final validation of EPCs. - In Lebanon, this role is coordinated by LCEC. |
EPC Types

Preliminary EPC
Issued at the design or planning stage, based on proposed architectural and mechanical systems. Useful for:
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Permitting
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Design optimization
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Accessing incentives
Final EPC
Issued after construction, based on as-built conditions.
It is the official and legally valid certificate of a building’s energy performance.
