Safety & quality first
Structured execution focused on protecting people, assets and operational continuity.
SINGAPORE ELECTRICAL ENGINEERING SPECIALISTS
Powering reliable
infrastructure.
Independent testing, commissioning, transformer, solar, installation and maintenance support for mission-critical electrical systems — from low voltage to 66kV.
✓ LV / MV / HV↯ Testing up to 66kV◎ Safety-led delivery
System statusONLINE
TESTING RANGE66kV
TESTING RANGE66kV
Electrical Testing & Commissioning✦
Transformer Services✦
Solar Installation & Commissioning✦
Electrical Installation & Retrofit✦
Electrical Engineering Services✦
Industrial & Commercial Electrical✦
Electrical Testing & Commissioning✦
Transformer Services✦
Solar Installation & Commissioning✦
Electrical Installation & Retrofit✦
Electrical Engineering Services✦
Industrial & Commercial Electrical✦
WHO WE ARE
Independent engineering expertise for demanding energy environments.
ESG Engineering Pte. Ltd. is an experienced electrical engineering service provider supporting power, transmission, industrial and commercial infrastructure in Singapore.
Diagnostic clarity
Evidence-led testing and commissioning that makes system condition easier to understand.
Reliable project support
Responsive coordination across installations, upgrades, shutdowns and maintenance activities.
TESTING CAPABILITY0kV
SERVICE CATEGORIES0core
SYSTEM COVERAGELV to HV
SUPPORT FOCUS360° lifecycle
OUR SERVICES
Specialist electrical support across the asset lifecycle.
Integrated field services for installation, testing, commissioning, maintenance and upgrades.
01UP TO 66KV
Electrical Testing & Commissioning
LV, MV and HV testing and commissioning support for critical electrical systems, with a focus on safe verification and reliable handover.
02DRY & OIL-FILLED
Transformer Services
Installation, inspection, testing, maintenance and repair support for transformer assets and associated electrical infrastructure.
03SOLAR LIFECYCLE
Solar Installation & Commissioning
Technical support for solar power plants, rooftop systems and solar water pumping installations from installation through commissioning.
04UPGRADE READY
Electrical Installation & Retrofit
Installation and upgrade support covering HV switchgear, RMUs, LV switchboards, ACBs, metering, earthing and related systems.
05E&I DELIVERY
Electrical Engineering Services
Electrical and instrumentation installation support for buildings, industrial plants, oil and gas, petrochemical, pharma and data centres.
06PLANNED & REACTIVE
Industrial & Commercial Electrical
Maintenance, fault finding, cable rectification, switchgear replacement and substation upkeep for operational facilities.
INTERACTIVE CAPABILITY MAP
See how our support scales with system voltage.
Explore the indicative progression from LV distribution through HV testing environments.
VOLTAGE RANGE EXPLORER415V
SYSTEM LEVEL
Low-voltage distribution
Distribution boards, main LV switchboards, ACBs, metering and power-quality systems.
415VOLTS
Cable systems
HV and LV cable installation, laying, jointing, fault location and rectification.
Protection & metering
Protection relay installation, integration, CT/VT and metering equipment installation.
Power quality
Energy management systems including power factor correction and harmonic filtering.
Earthing systems
Design and installation of earthing systems for substations and transformer compounds.
SECTORS SUPPORTED
Built for operationally critical environments.
Our electrical services support facilities where safety, uptime and disciplined execution matter.
01
Power & Transmission
Substations, transformer compounds and electrical distribution infrastructure.
02
Industrial Plants
Electrical and instrumentation support for continuous-process operations.
03
Commercial Buildings
Electrical installations, maintenance, upgrades and reliability support.
04
Oil, Gas & Petrochemical
E&I installation services for demanding process environments.
05
Pharma & Specialised Facilities
Structured project support for controlled and high-compliance facilities.
06
Data Centres
Electrical infrastructure support where availability and resilience are essential.
HOW WE WORK
A clear engineering pathway from scope to handover.
A structured engagement model keeps technical work, safety coordination and project communication aligned.
Scope & site context
Clarify the asset, voltage level, operational constraints, deliverables and work environment.
Method & coordination
Align resources, equipment, access, sequence, safety requirements and stakeholder interfaces.
Field delivery
Carry out installation, testing, commissioning or maintenance with disciplined quality checks.
Results & close-out
Review outcomes, communicate findings and complete the agreed handover or recommendations.
DELIVERY STANDARDS
Experienced people. Modern equipment. Professional execution.
01
FIELD READINESSModern test equipment
Appropriate tools and instruments help teams execute diagnostics and commissioning with confidence.
02
SPECIALIST CAPABILITYExperienced professionals
Qualified and skilled technicians provide practical solutions for high-voltage and high-energy requirements.
03
PROJECT DISCIPLINESafety & quality focus
Work is organised to meet customer requirements while maintaining strong attention to safe delivery.
CLIENT FEEDBACK
Trusted for responsive, professional service.
These guys are always responsive and professional and I have been very happy with their customer service. I highly recommend their services.
RCRegular customer · Electrical services
Quick turnaround and great customer service. We have used them for several jobs and they have always been excellent.
RCRegular customer · Commercial support
We were impressed with the skill and knowledge of the technician. ESG Engineering is a company we trust.
RCRegular customer · Technical service
FREQUENTLY ASKED
Useful answers before your project starts.
For project-specific requirements, contact the ESG Engineering team directly.
Ask a technical question ↗ESG Engineering provides electrical testing and commissioning support across LV, MV and HV systems, with testing capability stated up to 66kV.
Yes. The service scope includes installation, retrofit, testing, commissioning, maintenance, fault rectification and repair support.
Yes. ESG Engineering supports dry and oil-filled transformers, HV switchgear, RMUs, main LV switchboards and ACB installations.
Project experience covers buildings, industrial plants, oil and gas, petrochemical, pharmaceutical facilities, data centres, power and transmission environments.
Call +65 8250 9824, email info@esgengineering.sg or use the enquiry form with a brief description of your project and site requirements.
START A CONVERSATION
Need dependable electrical engineering support?
Tell us what you are planning, maintaining or troubleshooting. Our team will help you identify the right next step.