With the cost of energy rising, many more people are investing in small-scale generator sets. But these can raise some serious safety and earthing concerns. Mark Coles, Head of Technical Regulations at the IET, joins Dave and Darren to discuss the issues.

Topics: 

• Increase in use of small-scale generators
• Risk of earth faults
• Temporary installations at events and exhibitions
• Use of earthing mats
• Temporary power systems guide
• Controlling different systems in electrical environments
• Controlling products and regulations