From LEW services and electrical testing to shutdown servicing and EMA licence applications — we keep your facilities safe, compliant, and running at full power.
From routine testing to complex shutdown operations, we deliver safe, reliable, and fully compliant electrical solutions across Singapore.
Full Licensed Electrical Worker services for electrical installations, maintenance, and compliance across all facility types in Singapore.
Comprehensive testing and commissioning of electrical installations to SS 638 standards, required for all new and modified electrical systems.
Planned maintenance, servicing, and upgrades carried out during scheduled shutdowns of industrial and commercial facilities.
Expert guidance for Energy Market Authority licence applications, renewals, and amendments — we handle the paperwork so you don't have to.
Certified electrical safety training courses for workers and supervisors, meeting MOM and EMA requirements for Singapore workplaces.
Professional engineering consultancy for electrical system design, load studies, energy audits, and upgrade planning for your facilities.
We combine deep technical knowledge, EMA-licensed professionals, and a commitment to doing the job right the first time.
All our engineers hold valid EMA licences. Every job we complete meets Singapore's Electricity Act and Safety requirements.
We understand that downtime costs money. Our team responds quickly and works efficiently to minimise disruption to your operations.
From MNCs to SMEs, our clients trust us because we deliver consistent quality, transparent communication, and honest pricing.
You'll always have a direct point of contact. We keep you informed at every stage and are available when you need us.
Registered with the EMA of Singapore for all electrical work categories
Our engineers hold LEW licences across multiple categories
All testing and installations comply with SS 638 and CP 5 requirements
Safety training programmes meet MOM WSH Act requirements
Trusted by leading organisations across Singapore
What happens when RES engineers isolate your installation for servicing — every step verified, documented, and signed off by a Licensed Electrical Worker.
Normal operation. Load current flows from the incoming supply through the main breaker to your distribution boards.
The main breaker is opened under a Permit-to-Work. Current stops — the installation is separated from the supply.
The earth switch is closed, discharging stored energy and holding the conductors safely at earth potential.
Locks and tags go on. Dead is verified with a calibrated tester. Only then does the work begin.
Complete electrical maintenance and switchgear servicing for a major manufacturing facility during their annual planned shutdown.
Full SS 638 testing and inspection for a newly completed Grade A office tower, including all LV switchboards and distribution boards.
Managed end-to-end EMA licence applications and periodic renewals for a portfolio of industrial clients across Singapore.
Everything you need to know about renewing your EMA electrical licence in Singapore — deadlines, documents, and what happens if you let it lapse.
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