General Documents

Downloadable Resources

List of Electrical Contractors

 

List of Registered Contractors

Electrical Installation Regulation (EIR)

Electrical Installation Requirements

Electrical Safety Commitee

ESCOM Guidelines and Best Practices For Public Lighting V.2
ESCOM Guidelines and Best Practices For Construction Power Pt.1
ESCOM Guidelines and Best Practices For Construction Power Pt.2
ESCOM Guidelines and Best Practices For Construction Power Pt.3
ESCOM Guidelines and Best Practices For Portable Appliance Testing Rev.1
ESCOM Guidelines to Low Voltage Wiring and Electrical Appliances Safety Rev.1

Acknowledged Courses for Contractors

Berakas Power Company
Ex-TG Zones Group of Companies

DES General List of Approved Products / Manufacturer for Mechanical and Electrical Installation

 

Product Registration Policy Rev 2 – 14 Oct 23
Registration of Products Form 2025
Guidelines for Product Registration Applications 2024
8 October 2025 General List of Approved Products Manufacturers for Mechanical and Electrical DES

Electrical Workers’ Pass Card Registration

 

Guidelines on Electrical Workers Registration (Updated 16 Sept 25)
Registration Requirement for DES Workers Pass Card November 2023

Documents

Guidelines for the submission of Compensation Forms – Commercial Sector Only (ENG & BM) Download