More study resources

About this exam

Safe Electric is the body responsible for regulating the activities of electrical contractors in the Republic of Ireland with respect to safety, maintaining the register of Registered Electrical Contractors (RECs) and checking through audits and inspections that RECs work to the relevant national standards and technical rules. The Safe Electric Scheme is sponsored by the Commission for Regulation of Utilities (CRU). Registration matters to contractors who wish to carry out and certify electrical work lawfully, and to the customers who rely on the register when choosing who works in their property. This independent study resource is organised around four domains: the rules of registration and regulation of RECs; the national wiring rules, IS 10101, and related technical rules; Completion Certificates and Periodic Inspection Reports; and restricted and controlled electrical works, safety and complaints. Because Safe Electric publishes its own rules of registration, technical information, new wiring rules material and training centre information, candidates should treat those published documents as the authoritative reference and use this material for structured revision. Preparation should combine close reading of the rules and wiring rules with practice on certification paperwork, complaint and reporting routes, and the change of contractor process. This page is not affiliated with, endorsed by, or an official publication of Safe Electric or the CRU.

What you'll study

Common questions

About Safe Electric / RECI Registration preparation

Who actually regulates electrical contractors in Ireland?

Safe Electric states that it is responsible for the regulation of the activities of electrical contractors in the Republic of Ireland with respect to safety. It holds the register of Registered Electrical Contractors and ensures through audits and inspections that RECs operate to the relevant national standards and technical rules, taking disciplinary action where necessary.

What is the format of the assessment?

The source material available here does not state the exam format, question count or duration. Rather than guess, treat format questions as unresolved and confirm directly with Safe Electric before booking. Plan your revision to cover all four published domains evenly until you have confirmed details.

What score do I need to pass, and can I retake?

Neither the passing score nor the retake policy is stated in the source material used for this page. Both are recorded as unknown rather than estimated. Candidates should request the current assessment criteria and any re-sit arrangements from Safe Electric directly, and should not rely on figures circulated informally.

Which wiring rules should I study?

The Safe Electric site points contractors to the new wiring rules, IS 10101, alongside technical information and the rules of registration. Work from those published documents rather than older editions or secondhand summaries, since the register is maintained against the current national standards and technical rules.

What certificate must follow completed work?

Safe Electric advises that you should always use a Registered Electrical Contractor and ask for a Completion Certificate after the work is complete. Once work is finished, the REC must provide a certificate of completion. Know what that document is for and when it is issued, as certification is a substantial part of the assessment.

What happens if the installing contractor cannot finish or certify?

An application to change electrical contractor is required where the installing contractor is not available to complete and or certify a new installation. The change of contractor form is used, appropriate criteria must be met for approval, and a minimum charge of €250 applies for a Change of Contractor Inspection.

How do I report someone doing electrical work illegally?

If you suspect that someone who is not a REC is performing Restricted Electrical Works in a domestic premises, or describing themselves in a manner likely to suggest they are a REC, Safe Electric asks you to complete the Report Illegal Electrical Works form. Learn this route and the complaint procedure, as both appear in the safety domain.

How should I order my study across the four domains?

Start with the rules of registration so you understand what an REC is and how regulation, audit and discipline work. Then study IS 10101 and technical rules, followed by Completion Certificates and Periodic Inspection Reports. Finish with restricted and controlled works, safety notices and complaints, which draw on all three earlier areas.

What are the most common ways candidates lose marks?

Typically, mixing up the certification routes, confusing a Completion Certificate with a Periodic Inspection Report, and not knowing the change of contractor conditions or the illegal works reporting route. Weak recall of exact published wording in the rules of registration is also costly, so practise quoting and applying the source documents rather than paraphrasing from memory.