In Singapore’s highly regulated commercial landscape, electrical safety compliance is more than just a good practice—it’s a legal requirement. Whether you operate a small office, a retail outlet, a restaurant, or a large industrial facility, your electrical systems must meet strict safety standards governed by the Energy Market Authority (EMA).
Failure to comply can result in serious consequences—from hefty fines and business disruptions to fire hazards and legal liability.
This guide will walk you through:
- Key regulations for business owners
- Electrical compliance checklist
- Common risks and penalties
- Why licensed electricians are a must
- How to ensure your business is fully compliant
Let’s get started.
What is Electrical Safety Compliance in Singapore?
Electrical safety compliance refers to adhering to the rules and guidelines set by EMA, the Workplace Safety and Health (WSH) Council, and other government agencies that regulate the installation, inspection, and use of electrical systems.
These regulations are designed to:
- Prevent fire hazards
- Protect employees, customers, and equipment
- Ensure that all systems are energy-efficient and properly maintained
- Reduce the risk of power failures in commercial settings
Whether you’re opening a new business or managing an existing one, understanding and meeting these requirements is critical.
📜 Key Electrical Safety Regulations Businesses Must Follow
1. Engage a Licensed Electrical Worker (LEW)
In Singapore, only EMA-licensed electricians or LEWs are legally allowed to carry out or supervise electrical installation and maintenance works.
If your business is found using unlicensed personnel, you could face fines, legal action, or insurance invalidation in the event of an incident.
2. Submit Electrical Installation Work Notifications
For most new installations or modifications, a Form A submission is required through EMA’s e-services portal. This must be completed by the LEW before any electrical work begins.
3. Regular Testing & Inspection of Electrical Installations
Businesses must carry out routine testing of their electrical systems, especially:
- Distribution boards (DB boxes)
- Earth leakage circuit breakers (ELCBs or RCCBs)
- Switchgear and control panels
- Emergency power systems
Some commercial and industrial properties are required to submit test reports to EMA periodically (e.g., every 3 years).
4. Electrical Installation Licence (For High-Load Premises)
If your electrical load exceeds 45 kVA, you must apply for an Electrical Installation Licence from EMA. This is common for:
- Manufacturing facilities
- Warehouses
- Large restaurants or data centers
The licence ensures you’re operating within a safe load and system capacity.
Risks of Non-Compliance
Ignoring electrical safety rules can expose your business to serious consequences:
| Risk | Impact |
|---|---|
| Fire Hazards | Faulty wiring and overloading can cause fires |
| Power Outages | Disrupted operations and potential data loss |
| Workplace Accidents | Injuries or electrocution to staff/customers |
| Legal Penalties | Fines of up to $5,000 or more for violations |
| Insurance Voids | Non-compliance can void business insurance claims |
| Business Shutdowns | Forced closures until compliance is restored |
Don’t wait for an inspection or accident to discover compliance issues—be proactive.
Common Electrical Compliance Issues in Singapore Businesses
Here are some red flags and common non-compliant practices found in commercial settings:
- Use of unlicensed electricians
- Overloaded circuits and power points
- Outdated distribution boards
- Improperly installed temporary wiring
- Damaged power sockets or light fixtures
- Absence of earth leakage protection
- Incomplete or expired testing documentation
If any of these sound familiar, it’s time for an inspection.
Why You Need a Licensed Commercial Electrician
A licensed electrician or LEW will help ensure your electrical system is:
- Safe for long-term use
- Capable of handling your business’s electrical load
- Compliant with EMA regulations
- Properly documented and certified
Professional electricians also assist with:
- Load calculations and circuit planning
- Upgrading panels or switchboards
- Generator backup and contingency planning
- Submitting necessary forms and COCs (Certificate of Compliance)
At Electrical Services Singapore, all our technicians are EMA-certified, and we work with commercial clients across various sectors, including:
- Retail shops and malls
- Restaurants and cafes
- Office buildings
- Warehouses and logistics hubs
- Event venues and temporary structures
Electrical Compliance Checklist for Business Owners
Use this quick checklist to evaluate your current setup:
✅ Are all your electrical works carried out by a licensed electrician?
✅ Do you have a valid Certificate of Compliance (COC)?
✅ Are your DB boxes and MCBs/RCCBs regularly tested?
✅ Are you exceeding the power limit of your premise?
✅ Is your power source adequate for new equipment or appliances?
✅ Is there evidence of overheating, burning, or tripping?
✅ Are all power points safely covered, secured, and labeled?
If you answered “no” to any of the above, an inspection is recommended.
How Much Does Electrical Safety Compliance Cost?
The cost will vary based on the type of business, size of the premises, and work required, but here’s a rough guide:
| Service | Estimated Cost (SGD) |
|---|---|
| Site electrical inspection | $150 – $400 |
| Panel/DB box testing & report | $200 – $600 |
| RCCB installation or upgrade | $120 – $250 per unit |
| Full compliance upgrade (small office) | $800 – $2,500 |
| Electrical Installation Licence (45kVA+) | $1,500 – $3,000+ |
💡 Tip: Always ask for an itemised quote and confirm if COC and EMA submissions are included.
Get Your Business Electrically Compliant – Fast and Hassle-Free
Whether you’re opening a new store, upgrading your office, or preparing for an audit, Electrical Services Singapore can help ensure your electrical systems are fully safe and legally compliant.
We offer:
- On-site safety audits & testing
- COC submission & EMA-compliant paperwork
- Commercial electrical installations & upgrades
- Emergency fault diagnosis
- Generator contingency plans
Our team of EMA-licensed electricians has helped hundreds of local businesses stay safe, pass inspections, and avoid costly electrical issues.
👉 Contact us today for a free compliance consultation and quote.