QUESTION $5$

a$)$ Energy Conservation Opportunities can easily be realised through a lighting system audit. Draft

an audit checklist of what to consider when conducting a lighting system audit.

b$)$ As the audit is being conducted, highlight the potential ECOs that can be evident from any

given facility.

c$)$ Low Power Factor has been identified as a major energy cost in most industries. Explain the

strategies you can adopt to correct the Power Factor.