The importance of emergency lighting in fire safety and evidencing competenceImage credit: Emergency Lighting © Vadym Gary Hurst, Auditor at the National Security Inspectorate (NSI), looks at the importance of emergency lighting in fire safety and how electrical contracting companies evidencing their competence can increase business opportunities as customers increasingly seek this reassurance. The loss of mains electrical power within a building can prove an ...The post The importance of emergency lighting in fire safety and evidencing competence appeared first on Professional Electrician.